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Heterohelicidae

Heterohelicidae

Synonymy list
YearName and author
1927Heterohelicidae Cushman
1927Heterohelicidae Cushman p. 59
1967Heterohelicidae Pessagno p. 258
1970Heterohelicidae Bertels p. 27
2003Heterohelicidae Kiessling

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RankNameAuthor
kingdomChromistaCavalier-Smith 1981
subkingdomRhizaria()
phylumForaminifera(Eichwald 1830)
RankNameAuthor
superfamilyGlobigerinaceae(Carpenter et al. 1862)
familyHeterohelicidaeCushman 1927
familyHeterohelicidaeCushman 1927

If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.

Fm. †Heterohelicidae Cushman 1927
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Subfm. †Bolivinitinae
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G. Bolivinella Cushman 1927
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Subfm. †Guembelitriinae
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†Guembelitria cretacea Cushman 1933
†Guembelitria dammula Voloshina 1961
†Guembelitria harrisi Tappan 1940
G. †Jenkinsina Bandy 1949
G. †Sigalia
Subfm. †Heterohelicinae Cushman 1927
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G. †Gublerina Kikoine 1948
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†Gublerina robusta de Klasz 1953
G. †Guembelina Egger 1900
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†Guembelina excolata Cushman 1926
†Guembelina glabrans Cushman 1938
†Guembelina globocarinata Cushman 1938
†Guembelina moremani Cushman 1938
†Guembelina pluchra Brotzen 1936
†Guembelina punctulata Cushman 1938
†Guembelina reussi Cushman 1938
†Guembelina semicostata Cushman 1938
†Guembelina striata Kikoine 1948
G. †Heterohelix Ehrenberg 1843
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†Heterohelix americana Ehrenberg 1844
†Heterohelix dentata Stenestad 1968
†Heterohelix globulosa Ehrenberg 1840
†Heterohelix navarroensis Loeblich 1951
†Heterohelix planata Cushman 1938
†Heterohelix striata Ehrenberg 1840
G. †Racemiguembelina Gallitelli 1957
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G. Pavonina d'Orbigny 1826
G. †Planoheterohelix Georgescu and Huber 2009
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†Amphimorphina ignota Cushman and Siefgus 1939
†Amphimorphina jenkinsi Church 1931
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†Pseudoguembelina hariaensis Nederbragt 1991
†Pseudoguembelina palpebra Bronnimann and Brown 1953
G. †Rectoguembelina Cushman 1932
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†Rectoguembelina trinitatensis Cushman and Renz 1948
Subfm. Spiroplectininae Cushman 1927
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G. †Spiroplectinata Cushman 1927
G. †Spiroplectoides Cushman 1927
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†Woodringina claytonensis Loeblich and Tappan 1957
Invalid names: Guembelininae [empty]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Locomotion: stationaryo
Life habit: semi-infaunalo
Diet: omnivoreo
Created: 2007-11-28 00:47:02
Modified: 2009-05-20 05:31:44
Source: o = order
Reference: Kiessling 2004

Age range

Maximum range based only on fossils: base of the Aptian to the top of the Aquitanian or 125.00000 to 20.44000 Ma
Minimum age of oldest fossil (stem group age): 113.0 Ma

Collections (428 total)


Time interval Ma Country or state Original ID and collection number
Cretaceous145.0 - 66.0South Pacific (Equatorial Pacific) Planoheterohelix sp. (219906)
Aptian125.0 - 113.0USA (Texas) Guembelina paucistriata (69012)
Albian113.0 - 100.5Romania Spiroplectinata annectens (91389)
Early/Lower Albian112.03 - 109.0Tunisia Spiroplectinata lata, Spiroplectinata sp. (56812)
Middle Albian109.0 - 105.3Tunisia Spiroplectinata rectangularis (56813)
Late/Upper Albian105.3 - 99.6Tunisia Spiroplectinata annectens (56815)
Cenomanian100.5 - 93.9Egypt Guembelitria cenomana, Heterohelix moremani (138408 138415)
Cenomanian100.5 - 93.9Azerbaijan Guembelitria cenomana (165698)
Cenomanian100.5 - 93.9United Kingdom Guembelitria albertensis, Heterohelix cf., Heterohelix moremani, Heterohelix reussi (57531) Guembelitria cenomana, Guembelitria albertensis, Heterohelix cf., Heterohelix moremani, Heterohelix reussi (57507 57508 57509 57512 57513 57514 57515 57518 57519 57520 57523 57524 57527 57528 57529 57530 57532) Guembelitria cenomana, Guembelitria albertensis, Heterohelix moremani (57487) Guembelitria cenomana, Guembelitria albertensis, Heterohelix moremani, Heterohelix reussi (57476 57477 57478 57479 57480 57481 57482 57483 57484 57485 57486 57488 57489 57490 57492 57493 57494 57495 57496 57497 57498 57499 57500 57501 57502 57503 57504 57505 57506 57521 57522) Guembelitria cenomana, Guembelitria albertensis, Heterohelix praehelvetica, Heterohelix moremani, Heterohelix reussi (57491) Guembelitria cenomana, Heterohelix cf., Heterohelix moremani, Heterohelix reussi (57510 57511 57525 57526) Heterohelix cf., Heterohelix moremani, Heterohelix reussi (57516 57517)
Late/Upper Cretaceous100.5 - 66.0USA (Texas) Heterohelix glabra, Planoglobulina brazoensis, Planoglobulina sp., Pseudoguembelina costula, Pseudoguembelina punctulata, Heterohelix navarroensis, Heterohelix striata, Guembelitria cretacea, Pseudotextularia deformis (211345) Heterohelix glabra, Pseudoguembelina costula, Pseudoguembelina punctulata, Heterohelix navarroensis, Heterohelix striata, Guembelitria cretacea, Pseudotextularia deformis (211346) Heterohelix glabra, Pseudoguembelina costula, Pseudoguembelina punctulata, Pseudoguembelina planata, Heterohelix navarroensis, Heterohelix striata, Pseudoguembelina palpebra, Guembelitria cretacea, Pseudotextularia elegans, Pseudotextularia deformis (211347) Heterohelix glabra, Pseudoguembelina sp., Heterohelix navarroensis, Heterohelix striata, Guembelitria cretacea (225668) Heterohelix sp., Pseudoguembelina cornuta, Pseudoguembelina costula, Heterohelix navarroensis, Heterohelix striata, Pseudoguembelina kempensis, Guembelitria cretacea, Pseudoguembelina excolata, Pseudotextularia elegans (211344) Pseudoguembelina sp., Heterohelix navarroensis, Heterohelix striata, Guembelitria cretacea (211326 225659 225660 225661 225662 225663)
Early/Lower Cenomanian99.6 - 93.5United Kingdom (England) Guembelitria cenomana, Heterohelix moremani (78586)
Late/Upper Cenomanian99.6 - 93.5Egypt Guembelitria cenomana, Heterohelix moremani (138416 138417) Guembelitria cenomana, Heterohelix moremani, Heterohelix reussi (141572) Heterohelix reussi (141573)
Late/Upper Cenomanian99.6 - 93.5Tunisia Heterohelix sp. (161121 161122 161133 161134 161135 161136)
Middle Cenomanian99.6 - 93.5United Kingdom (England) Guembelitria cenomana, Heterohelix moremani (78587 78588)
Turonian93.9 - 89.8USA (Texas) Guembelina globulosa (106006)
Turonian93.9 - 89.8United Kingdom (England) Heterohelix globulosa (140628)
Turonian93.9 - 89.8United Kingdom Guembelitria cenomana, Guembelitria albertensis, Heterohelix cf., Heterohelix moremani, Heterohelix reussi (57533 57534 57535 57536)
Turonian93.9 - 89.8Egypt Heterohelix reussi (138420 138421)
Early/Lower Turonian93.5 - 89.3Egypt Heterohelix moremani (140719) Heterohelix moremani, Heterohelix reussi (141574) Heterohelix sp., Heterohelix moremani (140720)
Early/Lower Turonian93.5 - 89.3Colombia Heterohelix globulosa (46997 46998)
Early/Lower Turonian - Middle Turonian93.5 - 89.3Canada (Alberta) Heterohelix globulosa (71247 71248 71249 71250 71251 71253 71254 71356 71357 71359 71360 71617 71678 71679 71680 71681 71682) Heterohelix pulchra, Heterohelix globulosa (71252)
Early/Lower Turonian - Middle Turonian93.5 - 89.3Tanzania (Lindi) Spiroplectinata sp. (179309)
Early/Lower Turonian - Middle Turonian93.5 - 89.3Italy (Verona) Heterohelix globulosa (148885)
Early/Lower Turonian - Middle Turonian93.5 - 89.3Egypt Guembelitria cenomana, Heterohelix moremani, Heterohelix reussi (138418) Heterohelix moremani, Heterohelix reussi (138419)
Late/Upper Turonian93.5 - 89.3Egypt Heterohelix reussi (138422)
Middle Turonian93.5 - 89.3Italy (Verona) Heterohelix globulosa (144507)
Late/Upper Turonian - Early/Lower Coniacian93.5 - 85.8Mexico (Coahuila) Heterohelix sp. (92293)
Coniacian89.8 - 86.3Italy (Sardinia) Sigalia deflaensis (162664)
Late/Upper Coniacian89.3 - 85.8Angola Heterohelix reussi (59842)
Early/Lower Coniacian - Early/Lower Santonian89.3 - 83.5Italy (Verona) Heterohelix globulosa (144508)
Santonian - Campanian86.3 - 72.1Chile Planoheterohelix globulosa (231971 231973) Planoheterohelix globulosa, Planoheterohelix reussi (231969) Planoheterohelix reussi (231974)
Santonian - Late/Upper Campanian86.3 - 70.6Tanzania (Lindi) Sigalia carpathica (179311)
Late/Upper Santonian85.8 - 83.5Jamaica Sigalia deflaensis, Sigalia decoratissima (99827)
Late/Upper Santonian - Early/Lower Campanian85.8 - 70.6Italy (Sardinia) Heterohelix reussi (162665)
Early/Lower Campanian83.5 - 70.6Poland Bolivinoides culverensis (110120) Bolivinoides decoratus (197781) Bolivinoides decoratus, Bolivinoides laevigatus (197853) Bolivinoides granulatus (197780 197791)
Early/Lower Campanian83.5 - 70.6Mexico (Coahuila) Heterohelix sp. (113768)
Late/Upper Campanian83.5 - 70.6Canada (British Columbia) Planoglobulina ornatissima (91075 91077)
Late/Upper Campanian83.5 - 70.6Egypt (Nile Valley) Guembelitria cretacea, Heterohelix glabrans (3590 3592)
Late/Upper Campanian83.5 - 70.6Poland (Lubelskie) Bolivinoides sidestrandensis, Heterohelix striata (182633)
Middle Campanian83.5 - 70.6Israel (Southern District) Planoheterohelix globulosa (220176)
Maastrichtian72.1 - 66.0Tunisia Bolivinoides draco (57320 57321 57322 57324 57325 57326 57329 57332 57333 57334 57335 57336 57341 57343 57344 57347 57348 57349 57352 57353 57354 57355 57356 57357 57358 57360 57361 57362 57363 57364 57365 57366 57367 57368) Gublerina cuvilieri, Guembelitria trifolia, Heterohelix carinata, Heterohelix navarroensis, Heterohelix globulosa, Pseudoguembelina palpebra, Pseudoguembelina kempensis, Pseudoguembelina costulata, Guembelitria cretacea, Pseudotextularia elegans, Heterohelix dentata (57597) Gublerina cuvilieri, Heterohelix carinata, Heterohelix labellosa, Heterohelix pulchra, Planoglobulina multicamerata, Planoglobulina brazoensis, Pseudoguembelina punctulata, Racemiguembelina intermedia, Racemiguembelina powelli, Heterohelix navarroensis, Heterohelix globulosa, Heterohelix striata, Pseudoguembelina palpebra, Pseudoguembelina kempensis, Pseudoguembelina hariaensis, Pseudoguembelina costulata, Guembelitria cretacea, Heterohelix planata, Gublerina robusta, Pseudotextularia elegans, Pseudotextularia deformis, Racemiguembelina fructicosa, Heterohelix dentata (57406) Gublerina cuvillieri, Guembelitria danica, Guembelitria irregularis, Guembelitria trifolia, Heterohelix complanata, Heterohelix pulchra, Heterohelix cf. punctulata, Planoglobulina brazoensis, Planoglobulina multicamerata, Racemiguembelina powelli, Heterohelix navarroensis, Heterohelix globulosa, Heterohelix striata, Pseudoguembelina palpebra, Pseudoguembelina kempensis, Pseudoguembelina costulata, Guembelitria cretacea, Heterohelix glabrans, Heterohelix moremani, Heterohelix punctulata, Pseudotextularia elegans, Pseudotextularia deformis, Racemiguembelina fructicosa, Heterohelix dentata (57427) Gublerina cuvillieri, Guembelitria danica, Guembelitria trifolia, Guembelitria irregularis, Heterohelix complanata, Heterohelix pulchra, Heterohelix cf. punctulata, Planoglobulina brazoensis, Planoglobulina multicamerata, Heterohelix navarroensis, Heterohelix globulosa, Pseudoguembelina palpebra, Pseudoguembelina kempensis, Pseudoguembelina hariaensis, Pseudoguembelina costulata, Guembelitria cretacea, Heterohelix glabrans, Heterohelix punctulata, Pseudotextularia elegans, Pseudotextularia deformis, Heterohelix dentata (57238) Gublerina cuvillieri, Guembelitria danica, Guembelitria trifolia, Guembelitria irregularis, Heterohelix complanata, Heterohelix pulchra, Heterohelix cf. punctulata, Planoglobulina brazoensis, Racemiguembelina powelli, Heterohelix navarroensis, Heterohelix globulosa, Heterohelix striata, Pseudoguembelina palpebra, Pseudoguembelina kempensis, Pseudoguembelina hariaensis, Pseudoguembelina costulata, Guembelitria cretacea, Pseudotextularia elegans, Pseudotextularia deformis, Racemiguembelina fructicosa, Heterohelix dentata (57236) Gublerina cuvillieri, Guembelitria danica, Guembelitria trifolia, Guembelitria irregularis, Heterohelix complanata, Heterohelix pulchra, Planoglobulina brazoensis, Planoglobulina multicamerata, Racemiguembelina powelli, Heterohelix navarroensis, Heterohelix globulosa, Pseudoguembelina palpebra, Pseudoguembelina kempensis, Pseudoguembelina hariaensis, Pseudoguembelina costulata, Guembelitria cretacea, Heterohelix punctulata, Gublerina robusta, Pseudotextularia elegans, Pseudotextularia deformis, Racemiguembelina fructicosa (57237) Gublerina cuvillieri, Guembelitria danica, Guembelitria trifolia, Guembelitria irregularis, Heterohelix complanata, Planoglobulina brazoensis, Planoglobulina multicamerata, Racemiguembelina intermedia, Racemiguembelina powelli, Heterohelix navarroensis, Heterohelix globulosa, Heterohelix striata, Pseudoguembelina kempensis, Pseudoguembelina hariaensis, Pseudoguembelina costulata, Guembelitria cretacea, Heterohelix glabrans, Heterohelix punctulata, Pseudotextularia elegans, Pseudotextularia deformis, Racemiguembelina fructicosa, Heterohelix dentata (57240) Gublerina cuvillieri, Guembelitria irregularis, Guembelitria trifolia, Heterohelix complanata, Heterohelix pulchra, Heterohelix cf. punctulata, Planoglobulina brazoensis, Planoglobulina multicamerata, Racemiguembelina powelli, Heterohelix navarroensis, Heterohelix globulosa, Heterohelix striata, Pseudoguembelina palpebra, Pseudoguembelina kempensis, Pseudoguembelina costulata, Heterohelix moremani, Heterohelix punctulata, Gublerina robusta, Racemiguembelina fructicosa, Heterohelix dentata (57426) Gublerina cuvillieri, Guembelitria irregularis, Guembelitria trifolia, Heterohelix complanata, Heterohelix pulchra, Heterohelix cf. punctulata, Planoglobulina multicamerata, Heterohelix navarroensis, Heterohelix globulosa, Heterohelix striata, Pseudoguembelina palpebra, Pseudoguembelina kempensis, Pseudoguembelina costulata, Guembelitria cretacea, Heterohelix moremani, Heterohelix punctulata, Pseudotextularia elegans, Racemiguembelina fructicosa, Heterohelix dentata (57423) Gublerina cuvillieri, Guembelitria trifolia, Guembelitria irregularis, Heterohelix complanata, Heterohelix pulchra, Heterohelix cf. punctulata, Planoglobulina brazoensis, Planoglobulina multicamerata, Racemiguembelina intermedia, Racemiguembelina powelli, Heterohelix navarroensis, Heterohelix globulosa, Heterohelix striata, Pseudoguembelina palpebra, Pseudoguembelina kempensis, Pseudoguembelina hariaensis, Pseudoguembelina costulata, Guembelitria cretacea, Heterohelix glabrans, Pseudotextularia elegans, Pseudotextularia deformis, Heterohelix dentata (57241) Gublerina cuvillieri, Guembelitria trifolia, Guembelitria irregularis, Heterohelix complanata, Heterohelix pulchra, Heterohelix cf. punctulata, Racemiguembelina intermedia, Racemiguembelina powelli, Heterohelix navarroensis, Heterohelix globulosa, Heterohelix striata, Pseudoguembelina palpebra, Pseudoguembelina kempensis, Pseudoguembelina costulata, Guembelitria cretacea, Heterohelix glabrans, Heterohelix moremani, Pseudotextularia elegans, Pseudotextularia deformis, Racemiguembelina fructicosa, Heterohelix dentata (57233) Guembelitria danica, Guembelitria irregularis, Guembelitria trifolia, Heterohelicidae indet., Heterohelix navarroensis, Guembelitria cretacea, Heterohelix dentata (57668 57671) Guembelitria danica, Guembelitria irregularis, Guembelitria trifolia, Heterohelicidae indet., Heterohelix navarroensis, Heterohelix globulosa, Pseudoguembelina costulata, Guembelitria cretacea, Heterohelix dentata (57662 57663 57669) Guembelitria danica, Guembelitria irregularis, Guembelitria trifolia, Heterohelicidae indet., Heterohelix navarroensis, Heterohelix globulosa, Pseudoguembelina costulata, Guembelitria cretacea, Heterohelix planata, Heterohelix dentata (57664) Guembelitria danica, Guembelitria irregularis, Guembelitria trifolia, Heterohelix carinata, Heterohelix labellosa, Heterohelix pulchra, Planoglobulina multicamerata, Planoglobulina brazoensis, Pseudoguembelina punctulata, Racemiguembelina intermedia, Racemiguembelina powelli, Heterohelix navarroensis, Heterohelix globulosa, Pseudoguembelina palpebra, Pseudoguembelina kempensis, Pseudoguembelina hariaensis, Pseudoguembelina costulata, Guembelitria cretacea, Heterohelix planata, Pseudotextularia elegans, Pseudotextularia deformis, Racemiguembelina fructicosa, Heterohelix dentata (57394) Guembelitria danica, Guembelitria irregularis, Guembelitria trifolia, Heterohelix carinata, Heterohelix labellosa, Heterohelix pulchra, Pseudoguembelina punctulata, Racemiguembelina intermedia, Heterohelix navarroensis, Heterohelix globulosa, Pseudoguembelina palpebra, Pseudoguembelina kempensis, Pseudoguembelina hariaensis, Pseudoguembelina costulata, Guembelitria cretacea, Heterohelix planata, Pseudotextularia elegans, Pseudotextularia deformis, Racemiguembelina fructicosa, Heterohelix dentata (57393) Guembelitria danica, Guembelitria irregularis, Guembelitria trifolia, Heterohelix complanata, Heterohelix cf. punctulata, Planoglobulina brazoensis, Racemiguembelina powelli, Heterohelix navarroensis, Heterohelix globulosa, Heterohelix striata, Pseudoguembelina kempensis, Pseudoguembelina hariaensis, Pseudoguembelina costulata, Guembelitria cretacea, Heterohelix glabrans, Heterohelix moremani, Heterohelix planata, Pseudotextularia elegans, Pseudotextularia deformis, Racemiguembelina fructicosa, Heterohelix dentata (57422) Guembelitria danica, Guembelitria irregularis, Guembelitria trifolia, Heterohelix complanata, Heterohelix pulchra, Heterohelix cf. punctulata, Planoglobulina brazoensis, Planoglobulina multicamerata, Heterohelix navarroensis, Heterohelix globulosa, Heterohelix striata, Pseudoguembelina palpebra, Pseudoguembelina kempensis, Pseudoguembelina costulata, Guembelitria cretacea, Heterohelix glabrans, Heterohelix moremani, Heterohelix punctulata, Gublerina robusta, Pseudotextularia elegans, Pseudotextularia deformis, Racemiguembelina fructicosa, Heterohelix dentata (57424) Guembelitria danica, Guembelitria irregularis, Guembelitria trifolia, Heterohelix complanata, Heterohelix pulchra, Heterohelix cf. punctulata, Planoglobulina brazoensis, Planoglobulina multicamerata, Racemiguembelina intermedia, Racemiguembelina powelli, Heterohelix navarroensis, Heterohelix globulosa, Heterohelix striata, Pseudoguembelina palpebra, Pseudoguembelina kempensis, Pseudoguembelina hariaensis, Pseudoguembelina costulata, Guembelitria cretacea, Heterohelix glabrans, Heterohelix moremani, Heterohelix planata, Heterohelix punctulata, Pseudotextularia elegans, Pseudotextularia deformis, Racemiguembelina fructicosa, Heterohelix dentata (57421) Guembelitria danica, Guembelitria irregularis, Guembelitria trifolia, Heterohelix navarroensis, Guembelitria cretacea, Heterohelix dentata (57667) Guembelitria danica, Guembelitria irregularis, Guembelitria trifolia, Heterohelix navarroensis, Heterohelix globulosa, Pseudoguembelina costulata, Guembelitria cretacea, Heterohelix planata, Heterohelix dentata (57665 57666) Guembelitria danica, Guembelitria irregularis, Heterohelicidae indet., Heterohelix navarroensis, Guembelitria cretacea, Heterohelix dentata (57673) Guembelitria danica, Guembelitria irregularis, Heterohelix carinata, Heterohelix labellosa, Pseudoguembelina punctulata, Racemiguembelina intermedia, Racemiguembelina powelli, Heterohelix navarroensis, Heterohelix globulosa, Pseudoguembelina palpebra, Pseudoguembelina kempensis, Pseudoguembelina hariaensis, Pseudoguembelina costulata, Guembelitria cretacea, Heterohelix planata, Pseudotextularia elegans, Pseudotextularia deformis, Racemiguembelina fructicosa, Heterohelix dentata (57391) Guembelitria danica, Guembelitria irregularis, Heterohelix complanata, Heterohelix pulchra, Heterohelix cf. punctulata, Planoglobulina brazoensis, Planoglobulina multicamerata, Heterohelix navarroensis, Heterohelix globulosa, Heterohelix striata, Pseudoguembelina palpebra, Pseudoguembelina kempensis, Pseudoguembelina costulata, Guembelitria cretacea, Heterohelix glabrans, Heterohelix moremani, Heterohelix planata, Heterohelix punctulata, Racemiguembelina fructicosa, Heterohelix dentata (57425) Guembelitria danica, Guembelitria trifolia, Guembelitria irregularis, Heterohelix complanata, Heterohelix pulchra, Heterohelix cf. punctulata, Planoglobulina brazoensis, Planoglobulina multicamerata, Racemiguembelina intermedia, Racemiguembelina powelli, Heterohelix navarroensis, Heterohelix globulosa, Heterohelix striata, Pseudoguembelina palpebra, Pseudoguembelina kempensis, Pseudoguembelina costulata, Guembelitria cretacea, Heterohelix glabrans, Heterohelix planata, Heterohelix punctulata, Pseudotextularia elegans, Pseudotextularia deformis, Racemiguembelina fructicosa, Heterohelix dentata (57234) Guembelitria danica, Guembelitria trifolia, Guembelitria irregularis, Heterohelix complanata, Heterohelix pulchra, Heterohelix cf. punctulata, Planoglobulina brazoensis, Racemiguembelina intermedia, Racemiguembelina powelli, Heterohelix navarroensis, Heterohelix globulosa, Pseudoguembelina palpebra, Pseudoguembelina kempensis, Pseudoguembelina hariaensis, Pseudoguembelina costulata, Guembelitria cretacea, Heterohelix glabrans, Heterohelix punctulata, Pseudotextularia elegans, Pseudotextularia deformis, Racemiguembelina fructicosa, Heterohelix dentata (57239) Guembelitria irregularis, Guembelitria trifolia, Heterohelicidae indet., Heterohelix navarroensis, Pseudoguembelina costulata, Guembelitria cretacea, Heterohelix dentata (57670) Guembelitria irregularis, Guembelitria trifolia, Heterohelix complanata, Heterohelix pulchra, Heterohelix cf. punctulata, Planoglobulina brazoensis, Racemiguembelina intermedia, Racemiguembelina powelli, Heterohelix navarroensis, Heterohelix globulosa, Heterohelix striata, Pseudoguembelina palpebra, Pseudoguembelina kempensis, Pseudoguembelina costulata, Guembelitria cretacea, Heterohelix glabrans, Heterohelix moremani, Heterohelix punctulata, Pseudotextularia elegans, Pseudotextularia deformis, Racemiguembelina fructicosa, Heterohelix dentata (57420) Guembelitria trifolia, Guembelitria irregularis, Heterohelix complanata, Heterohelix pulchra, Heterohelix cf. punctulata, Planoglobulina brazoensis, Planoglobulina multicamerata, Heterohelix navarroensis, Heterohelix globulosa, Heterohelix striata, Pseudoguembelina palpebra, Pseudoguembelina kempensis, Pseudoguembelina hariaensis, Pseudoguembelina costulata, Guembelitria cretacea, Heterohelix glabrans, Heterohelix moremani, Heterohelix planata, Pseudotextularia elegans, Pseudotextularia deformis, Heterohelix dentata (57235) Guembelitria trifolia, Heterohelix carinata, Heterohelix labellosa, Heterohelix navarroensis, Heterohelix globulosa, Pseudoguembelina kempensis, Pseudoguembelina costulata, Guembelitria cretacea, Heterohelix planata, Pseudotextularia elegans, Heterohelix dentata (57591 57600) Guembelitria trifolia, Heterohelix carinata, Heterohelix labellosa, Heterohelix navarroensis, Heterohelix globulosa, Pseudoguembelina kempensis, Pseudoguembelina costulata, Guembelitria cretacea, Pseudotextularia elegans, Heterohelix dentata (57598) Guembelitria trifolia, Heterohelix carinata, Heterohelix labellosa, Heterohelix navarroensis, Heterohelix globulosa, Pseudoguembelina kempensis, Pseudoguembelina hariaensis, Pseudoguembelina costulata, Guembelitria cretacea, Heterohelix planata, Pseudotextularia elegans, Pseudotextularia deformis, Heterohelix dentata (57606) Guembelitria trifolia, Heterohelix carinata, Heterohelix labellosa, Heterohelix navarroensis, Heterohelix globulosa, Pseudoguembelina palpebra, Pseudoguembelina kempensis, Pseudoguembelina costulata, Guembelitria cretacea, Pseudotextularia elegans, Pseudotextularia deformis, Heterohelix dentata (57604) Guembelitria trifolia, Heterohelix carinata, Heterohelix labellosa, Heterohelix navarroensis, Heterohelix globulosa, Pseudoguembelina palpebra, Pseudoguembelina kempensis, Pseudoguembelina hariaensis, Pseudoguembelina costulata, Guembelitria cretacea, Pseudotextularia elegans, Heterohelix dentata (57602) Guembelitria trifolia, Heterohelix carinata, Heterohelix labellosa, Pseudoguembelina punctulata, Racemiguembelina intermedia, Racemiguembelina powelli, Heterohelix navarroensis, Heterohelix globulosa, Heterohelix striata, Pseudoguembelina palpebra, Pseudoguembelina kempensis, Pseudoguembelina hariaensis, Pseudoguembelina costulata, Guembelitria cretacea, Heterohelix planata, Pseudotextularia elegans, Pseudotextularia deformis, Racemiguembelina fructicosa, Heterohelix dentata (57392) Guembelitria trifolia, Heterohelix carinata, Heterohelix navarroensis, Heterohelix globulosa, Pseudoguembelina kempensis, Pseudoguembelina costulata, Guembelitria cretacea, Heterohelix dentata (57599) Guembelitria trifolia, Heterohelix carinata, Heterohelix navarroensis, Heterohelix globulosa, Pseudoguembelina kempensis, Pseudoguembelina costulata, Guembelitria cretacea, Heterohelix planata, Pseudotextularia elegans, Heterohelix dentata (57595) Guembelitria trifolia, Heterohelix carinata, Heterohelix navarroensis, Heterohelix globulosa, Pseudoguembelina kempensis, Pseudoguembelina costulata, Guembelitria cretacea, Pseudotextularia elegans, Heterohelix dentata (57596) Guembelitria trifolia, Heterohelix carinata, Heterohelix navarroensis, Heterohelix globulosa, Pseudoguembelina kempensis, Pseudoguembelina hariaensis, Pseudoguembelina costulata, Guembelitria cretacea, Heterohelix planata, Heterohelix dentata (57592) Guembelitria trifolia, Heterohelix carinata, Heterohelix navarroensis, Heterohelix globulosa, Pseudoguembelina kempensis, Pseudoguembelina hariaensis, Pseudoguembelina costulata, Guembelitria cretacea, Heterohelix planata, Pseudotextularia elegans, Pseudotextularia deformis, Heterohelix dentata (57605) Guembelitria trifolia, Heterohelix carinata, Heterohelix navarroensis, Heterohelix globulosa, Pseudoguembelina kempensis, Pseudoguembelina hariaensis, Pseudoguembelina costulata, Guembelitria cretacea, Pseudotextularia elegans, Heterohelix dentata (57603) Guembelitria trifolia, Heterohelix carinata, Heterohelix navarroensis, Heterohelix globulosa, Pseudoguembelina palpebra, Pseudoguembelina kempensis, Pseudoguembelina costulata, Guembelitria cretacea, Heterohelix planata, Pseudotextularia elegans, Heterohelix dentata (57593) Guembelitria trifolia, Heterohelix carinata, Heterohelix navarroensis, Heterohelix globulosa, Pseudoguembelina palpebra, Pseudoguembelina kempensis, Pseudoguembelina costulata, Guembelitria cretacea, Heterohelix planata, Pseudotextularia elegans, Pseudotextularia deformis, Heterohelix dentata (57594) Heterohelicidae indet., Heterohelix navarroensis, Guembelitria cretacea, Heterohelix dentata (57672) Heterohelix carinata, Heterohelix labellosa, Heterohelix navarroensis, Heterohelix globulosa, Pseudoguembelina kempensis, Pseudoguembelina hariaensis, Pseudoguembelina costulata, Guembelitria cretacea, Heterohelix dentata (57601) Heterohelix carinata, Heterohelix labellosa, Heterohelix pulchra, Planoglobulina brazoensis, Pseudoguembelina punctulata, Racemiguembelina intermedia, Racemiguembelina powelli, Heterohelix navarroensis, Heterohelix globulosa, Heterohelix striata, Pseudoguembelina palpebra, Pseudoguembelina kempensis, Pseudoguembelina hariaensis, Pseudoguembelina costulata, Heterohelix moremani, Heterohelix planata, Gublerina robusta, Pseudotextularia elegans, Pseudotextularia deformis, Racemiguembelina fructicosa, Heterohelix dentata (57397) Heterohelix carinata, Heterohelix labellosa, Heterohelix pulchra, Planoglobulina brazoensis, Pseudoguembelina punctulata, Racemiguembelina intermedia, Racemiguembelina powelli, Heterohelix navarroensis, Heterohelix globulosa, Pseudoguembelina palpebra, Pseudoguembelina kempensis, Pseudoguembelina hariaensis, Pseudoguembelina costulata, Guembelitria cretacea, Heterohelix planata, Pseudotextularia elegans, Pseudotextularia deformis, Racemiguembelina fructicosa, Heterohelix dentata (57399) Heterohelix carinata, Heterohelix labellosa, Heterohelix pulchra, Planoglobulina brazoensis, Pseudoguembelina punctulata, Racemiguembelina powelli, Heterohelix navarroensis, Heterohelix globulosa, Heterohelix striata, Pseudoguembelina palpebra, Pseudoguembelina kempensis, Pseudoguembelina hariaensis, Pseudoguembelina costulata, Guembelitria cretacea, Heterohelix moremani, Heterohelix planata, Pseudotextularia elegans, Pseudotextularia deformis, Racemiguembelina fructicosa, Heterohelix dentata (57401) Heterohelix carinata, Heterohelix labellosa, Heterohelix pulchra, Planoglobulina multicamerata, Planoglobulina brazoensis, Pseudoguembelina punctulata, Heterohelix navarroensis, Heterohelix globulosa, Pseudoguembelina palpebra, Pseudoguembelina kempensis, Pseudoguembelina hariaensis, Pseudoguembelina costulata, Guembelitria cretacea, Heterohelix moremani, Heterohelix planata, Pseudotextularia elegans, Pseudotextularia deformis, Racemiguembelina fructicosa, Heterohelix dentata (57396) Heterohelix carinata, Heterohelix labellosa, Heterohelix pulchra, Planoglobulina multicamerata, Planoglobulina brazoensis, Pseudoguembelina punctulata, Racemiguembelina intermedia, Heterohelix navarroensis, Heterohelix globulosa, Heterohelix striata, Pseudoguembelina palpebra, Pseudoguembelina kempensis, Pseudoguembelina hariaensis, Pseudoguembelina costulata, Guembelitria cretacea, Heterohelix moremani, Heterohelix planata, Gublerina robusta, Pseudotextularia elegans, Pseudotextularia deformis, Racemiguembelina fructicosa, Heterohelix dentata (57404) Heterohelix carinata, Heterohelix labellosa, Heterohelix pulchra, Planoglobulina multicamerata, Planoglobulina brazoensis, Pseudoguembelina punctulata, Racemiguembelina intermedia, Heterohelix navarroensis, Heterohelix globulosa, Heterohelix striata, Pseudoguembelina palpebra, Pseudoguembelina kempensis, Pseudoguembelina hariaensis, Pseudoguembelina costulata, Heterohelix moremani, Heterohelix planata, Pseudotextularia elegans, Pseudotextularia deformis, Racemiguembelina fructicosa, Heterohelix dentata (57403) Heterohelix carinata, Heterohelix labellosa, Heterohelix pulchra, Planoglobulina multicamerata, Planoglobulina brazoensis, Pseudoguembelina punctulata, Racemiguembelina intermedia, Heterohelix navarroensis, Heterohelix globulosa, Pseudoguembelina palpebra, Pseudoguembelina kempensis, Pseudoguembelina hariaensis, Pseudoguembelina costulata, Guembelitria cretacea, Heterohelix planata, Pseudotextularia elegans, Pseudotextularia deformis, Racemiguembelina fructicosa, Heterohelix dentata (57398) Heterohelix carinata, Heterohelix labellosa, Heterohelix pulchra, Planoglobulina multicamerata, Planoglobulina brazoensis, Pseudoguembelina punctulata, Racemiguembelina intermedia, Racemiguembelina powelli, Heterohelix navarroensis, Heterohelix globulosa, Heterohelix striata, Pseudoguembelina palpebra, Pseudoguembelina kempensis, Pseudoguembelina hariaensis, Pseudoguembelina costulata, Guembelitria cretacea, Heterohelix moremani, Heterohelix planata, Pseudotextularia elegans, Pseudotextularia deformis, Racemiguembelina fructicosa, Heterohelix dentata (57402) Heterohelix carinata, Heterohelix labellosa, Heterohelix pulchra, Planoglobulina multicamerata, Planoglobulina brazoensis, Pseudoguembelina punctulata, Racemiguembelina intermedia, Racemiguembelina powelli, Heterohelix navarroensis, Heterohelix globulosa, Pseudoguembelina palpebra, Pseudoguembelina kempensis, Pseudoguembelina hariaensis, Pseudoguembelina costulata, Guembelitria cretacea, Heterohelix moremani, Heterohelix planata, Gublerina robusta, Pseudotextularia elegans, Pseudotextularia deformis, Racemiguembelina fructicosa, Heterohelix dentata (57400) Heterohelix carinata, Heterohelix labellosa, Heterohelix pulchra, Planoglobulina multicamerata, Planoglobulina brazoensis, Pseudoguembelina punctulata, Racemiguembelina intermedia, Racemiguembelina powelli, Heterohelix navarroensis, Heterohelix globulosa, Pseudoguembelina palpebra, Pseudoguembelina kempensis, Pseudoguembelina hariaensis, Pseudoguembelina costulata, Guembelitria cretacea, Heterohelix moremani, Heterohelix planata, Pseudotextularia elegans, Pseudotextularia deformis, Racemiguembelina fructicosa, Heterohelix dentata (57395) Heterohelix carinata, Heterohelix labellosa, Heterohelix pulchra, Planoglobulina multicamerata, Planoglobulina brazoensis, Pseudoguembelina punctulata, Racemiguembelina powelli, Heterohelix navarroensis, Heterohelix globulosa, Heterohelix striata, Pseudoguembelina palpebra, Pseudoguembelina kempensis, Pseudoguembelina hariaensis, Pseudoguembelina costulata, Guembelitria cretacea, Heterohelix planata, Gublerina robusta, Pseudotextularia elegans, Pseudotextularia deformis, Racemiguembelina fructicosa, Heterohelix dentata (57405)
Maastrichtian72.1 - 66.0Egypt Gublerina acuta, Heterohelix labellosa, Planoglobulina brazoensis, Planoglobulina multicamerata, Racemiguembelina powelli, Heterohelix globulosa, Pseudoguembelina palpebra, Pseudoguembelina hariaensis, Pseudoguembelina costulata, Heterohelix punctulata, Pseudotextularia elegans, Pseudotextularia deformis, Pseudotextularia intermedia, Racemiguembelina fructicosa (57433) Gublerina cuvilieri, Heterohelix labellosa, Planoglobulina multicamerata, Racemiguembelina powelli, Heterohelix globulosa, Pseudoguembelina palpebra, Pseudoguembelina kempensis, Pseudoguembelina hariaensis, Pseudoguembelina costulata, Heterohelix punctulata, Pseudotextularia elegans, Pseudotextularia deformis, Racemiguembelina fructicosa (57429) Gublerina cuvilieri, Heterohelix labellosa, Planoglobulina multicamerata, Racemiguembelina powelli, Heterohelix globulosa, Pseudoguembelina palpebra, Pseudoguembelina kempensis, Pseudoguembelina hariaensis, Pseudoguembelina costulata, Pseudotextularia elegans, Pseudotextularia deformis, Pseudotextularia intermedia, Racemiguembelina fructicosa (57428) Guembelitria danica, Guembelitria trifolia, Heterohelix cf. punctulata, Planoglobulina brazoensis, Pseudotextularia nuttalli, Heterohelix navarroensis, Heterohelix globulosa, Pseudoguembelina palpebra, Pseudoguembelina kempensis, Pseudoguembelina costulata, Guembelitria cretacea, Heterohelix planata, Heterohelix punctulata, Pseudotextularia elegans, Heterohelix dentata (57387) Guembelitria trifolia, Heterohelix cf. punctulata, Planoglobulina brazoensis, Pseudotextularia nuttalli, Heterohelix navarroensis, Heterohelix globulosa, Heterohelix striata, Pseudoguembelina palpebra, Pseudoguembelina kempensis, Pseudoguembelina costulata, Guembelitria cretacea, Heterohelix planata, Pseudotextularia elegans, Heterohelix dentata (57385) Guembelitria trifolia, Heterohelix cf. punctulata, Planoglobulina brazoensis, Pseudotextularia nuttalli, Heterohelix navarroensis, Heterohelix globulosa, Heterohelix striata, Pseudoguembelina palpebra, Pseudoguembelina kempensis, Pseudoguembelina hariaensis, Pseudoguembelina costulata, Guembelitria cretacea, Heterohelix planata, Heterohelix punctulata, Pseudotextularia elegans, Heterohelix dentata (57388) Guembelitria trifolia, Heterohelix cf. punctulata, Planoglobulina brazoensis, Pseudotextularia nuttalli, Heterohelix navarroensis, Heterohelix globulosa, Pseudoguembelina costulata, Guembelitria cretacea, Heterohelix planata, Pseudotextularia elegans, Heterohelix dentata (57390) Guembelitria trifolia, Heterohelix cf. punctulata, Pseudotextularia nuttalli, Heterohelix navarroensis, Heterohelix globulosa, Heterohelix striata, Pseudoguembelina hariaensis, Pseudoguembelina costulata, Guembelitria cretacea, Heterohelix planata, Heterohelix punctulata, Pseudotextularia elegans, Heterohelix dentata (57383) Guembelitria trifolia, Heterohelix cf. punctulata, Pseudotextularia nuttalli, Heterohelix navarroensis, Heterohelix globulosa, Heterohelix striata, Pseudoguembelina hariaensis, Pseudoguembelina costulata, Guembelitria cretacea, Heterohelix planata, Pseudotextularia elegans, Heterohelix dentata (57386) Guembelitria trifolia, Heterohelix cf. punctulata, Pseudotextularia nuttalli, Heterohelix navarroensis, Heterohelix globulosa, Pseudoguembelina palpebra, Pseudoguembelina costulata, Guembelitria cretacea, Heterohelix punctulata, Pseudotextularia elegans, Heterohelix dentata (57381) Guembelitria trifolia, Heterohelix cf. punctulata, Pseudotextularia nuttalli, Heterohelix navarroensis, Heterohelix globulosa, Pseudoguembelina palpebra, Pseudoguembelina hariaensis, Pseudoguembelina costulata, Guembelitria cretacea, Heterohelix planata, Heterohelix punctulata, Pseudotextularia elegans, Heterohelix dentata (57382) Guembelitria trifolia, Heterohelix cf. punctulata, Pseudotextularia nuttalli, Heterohelix navarroensis, Heterohelix globulosa, Pseudoguembelina palpebra, Pseudoguembelina kempensis, Pseudoguembelina costulata, Guembelitria cretacea, Heterohelix planata, Heterohelix punctulata, Pseudotextularia elegans, Heterohelix dentata (57389) Guembelitria trifolia, Heterohelix cf. punctulata, Pseudotextularia nuttalli, Racemiguembelina powelli, Heterohelix navarroensis, Heterohelix globulosa, Pseudoguembelina kempensis, Pseudoguembelina hariaensis, Pseudoguembelina costulata, Guembelitria cretacea, Heterohelix planata, Heterohelix punctulata, Pseudotextularia elegans, Heterohelix dentata (57384) Heterohelix cf. punctulata, Heterohelix navarroensis, Heterohelix globulosa, Heterohelix striata, Pseudoguembelina kempensis, Pseudoguembelina costulata, Guembelitria cretacea, Heterohelix planata, Heterohelix punctulata, Pseudotextularia elegans, Heterohelix dentata (57370) Heterohelix cf. punctulata, Planoglobulina brazoensis, Pseudotextularia nuttalli, Racemiguembelina powelli, Heterohelix navarroensis, Heterohelix globulosa, Heterohelix striata, Pseudoguembelina palpebra, Pseudoguembelina kempensis, Pseudoguembelina hariaensis, Pseudoguembelina costulata, Guembelitria cretacea, Heterohelix punctulata, Pseudotextularia elegans, Heterohelix dentata (57378) Heterohelix cf. punctulata, Pseudotextularia nuttalli, Heterohelix navarroensis, Heterohelix globulosa, Heterohelix striata, Pseudoguembelina costulata, Guembelitria cretacea, Heterohelix planata, Heterohelix punctulata, Pseudotextularia elegans, Heterohelix dentata (57372 57374 57376) Heterohelix cf. punctulata, Pseudotextularia nuttalli, Heterohelix navarroensis, Heterohelix globulosa, Heterohelix striata, Pseudoguembelina hariaensis, Pseudoguembelina costulata, Guembelitria cretacea, Heterohelix planata, Heterohelix punctulata, Pseudotextularia elegans, Heterohelix dentata (57379) Heterohelix cf. punctulata, Pseudotextularia nuttalli, Heterohelix navarroensis, Heterohelix globulosa, Heterohelix striata, Pseudoguembelina kempensis, Pseudoguembelina costulata, Guembelitria cretacea, Heterohelix planata, Heterohelix punctulata, Pseudotextularia elegans, Heterohelix dentata (57375) Heterohelix cf. punctulata, Pseudotextularia nuttalli, Heterohelix navarroensis, Heterohelix globulosa, Pseudoguembelina costulata, Guembelitria cretacea, Heterohelix planata, Heterohelix punctulata, Heterohelix dentata (57371) Heterohelix cf. punctulata, Pseudotextularia nuttalli, Heterohelix navarroensis, Heterohelix globulosa, Pseudoguembelina palpebra, Pseudoguembelina kempensis, Pseudoguembelina costulata, Guembelitria cretacea, Heterohelix punctulata, Pseudotextularia elegans, Heterohelix dentata (57380) Heterohelix cf. punctulata, Pseudotextularia nuttalli, Pseudotextularia carseyae, Heterohelix navarroensis, Heterohelix globulosa, Heterohelix striata, Pseudoguembelina kempensis, Pseudoguembelina costulata, Guembelitria cretacea, Heterohelix punctulata, Pseudotextularia elegans, Heterohelix dentata (57373) Heterohelix d. punctulata, Heterohelix globulosa, Pseudoguembelina hariaensis, Pseudoguembelina costulata, Pseudotextularia elegans (57318) Heterohelix d. punctulata, Heterohelix navarroensis, Heterohelix globulosa (57319) Heterohelix d. punctulata, Pseudotextularia nuttalli, Heterohelix globulosa, Pseudoguembelina costulata, Heterohelix dentata (57317) Heterohelix labellosa, Heterohelix globulosa, Pseudoguembelina palpebra, Pseudoguembelina kempensis, Pseudoguembelina hariaensis, Pseudoguembelina costulata, Pseudotextularia elegans, Pseudotextularia deformis, Pseudotextularia intermedia, Planoglobulina acervulinoides (57430) Heterohelix labellosa, Planoglobulina brazoensis, Planoglobulina multicamerata, Racemiguembelina powelli, Heterohelix globulosa, Pseudoguembelina palpebra, Pseudoguembelina kempensis, Pseudoguembelina hariaensis, Pseudoguembelina costulata, Heterohelix punctulata, Pseudotextularia elegans, Pseudotextularia deformis, Pseudotextularia intermedia, Planoglobulina acervulinoides (57434) Heterohelix labellosa, Planoglobulina brazoensis, Racemiguembelina powelli, Heterohelix globulosa, Pseudoguembelina palpebra, Pseudoguembelina kempensis, Pseudoguembelina hariaensis, Pseudoguembelina costulata, Pseudotextularia elegans, Pseudotextularia deformis, Racemiguembelina fructicosa (57435) Heterohelix labellosa, Racemiguembelina powelli, Heterohelix globulosa, Pseudoguembelina palpebra, Pseudoguembelina hariaensis, Pseudoguembelina costulata, Pseudotextularia elegans, Pseudotextularia deformis, Pseudotextularia intermedia (57431) Heterohelix labellosa, Racemiguembelina powelli, Heterohelix globulosa, Pseudoguembelina palpebra, Pseudoguembelina kempensis, Pseudoguembelina hariaensis, Pseudoguembelina costulata, Heterohelix punctulata, Pseudotextularia elegans, Pseudotextularia deformis, Planoglobulina acervulinoides (57432) Heterohelix navarroensis, Heterohelix globulosa, Pseudoguembelina costulata, Guembelitria cretacea, Heterohelix planata, Heterohelix punctulata, Pseudotextularia elegans, Heterohelix dentata (57369) Pseudotextularia nuttalli, Heterohelix navarroensis, Heterohelix globulosa, Heterohelix striata, Pseudoguembelina hariaensis, Pseudoguembelina costulata, Guembelitria cretacea, Heterohelix punctulata, Pseudotextularia elegans, Heterohelix dentata (57377)
Maastrichtian72.1 - 66.0Greece Pseudotextularia sp. (221735)
Early/Lower Maastrichtian70.6 - 66.0Egypt (Nile Valley) Heterohelix globulosa, Guembelitria cretacea, Heterohelix reussi (3589 3594) Heterohelix globulosa, Pseudoguembelina costulata, Guembelitria cretacea, Pseudoguembelina excolata (3591 3593)
Early/Lower Maastrichtian70.6 - 66.0Mexico (Chiapas) Bolivinoides draco, Pseudoguembelina excolata, Pseudotextularia elegans, Pseudotextularia intermedia (64439)
Late/Upper Maastrichtian70.6 - 66.0New Zealand (South Island) Heterohelix globulosa, Heterohelix striata, Guembelitria cretacea (106757)
Late/Upper Maastrichtian70.6 - 66.0Chile Bolivinoides draco, Guembelitria globulosa, Guembelitria ultimatumida, Guembelitria complanata, Guembelitria sp., Guembelitria striata, Racemiguembelina sp. (83615)
Late/Upper Maastrichtian70.6 - 66.0Mexico (Guerrero) Heterohelix globulosa (7463)
Late/Upper Maastrichtian70.6 - 66.0Italy Racemiguembelina fructicosa (82398)
Late/Upper Maastrichtian70.6 - 66.0Argentina (Neuquén) Guembelitria cretacea, Guembelitria dammula (232657) Guembelitria dammula (232655 232659) Heterohelix globulosa, Guembelitria cretacea, Guembelitria dammula (232656 232658) Heterohelix globulosa, Guembelitria cretacea, Guembelitria dammula, Heterohelix dentata (232660) Heterohelix globulosa, Guembelitria cretacea, Heterohelix planata, Guembelitria dammula, Heterohelix dentata, Pseudoguembelina costellifera (232662) Heterohelix globulosa, Guembelitria dammula, Heterohelix dentata (232654)
Late/Upper Maastrichtian70.6 - 66.0Greece Heterohelix sp. (221736)
Danian66.0 - 61.6Egypt Guembelitria cretacea (57465) Guembelitria cretacea, Woodringina claytonensis (57466 57467 57471) Guembelitria cretacea, Woodringina hornerstownensis, Woodringina claytonensis (57452 57453 57454 57455 57459 57461 57463) Guembelitria danica, Guembelitria irregularis, Guembelitria trifolia, Heterohelix d. punctulata, Heterohelix globulosa, Guembelitria cretacea, Woodringina claytonensis (57448) Guembelitria danica, Guembelitria irregularis, Guembelitria trifolia, Heterohelix d. punctulata, Heterohelix navarroensis, Heterohelix globulosa, Guembelitria cretacea, Heterohelix dentata (57446) Guembelitria danica, Guembelitria irregularis, Guembelitria trifolia, Heterohelix d. punctulata, Heterohelix navarroensis, Heterohelix globulosa, Guembelitria cretacea, Heterohelix dentata, Woodringina claytonensis (57447) Guembelitria danica, Guembelitria irregularis, Heterohelix navarroensis, Heterohelix globulosa, Guembelitria cretacea, Heterohelix dentata, Woodringina hornerstownensis, Woodringina claytonensis (57449) Guembelitria danica, Guembelitria trifolia, Guembelitria cretacea, Woodringina hornerstownensis, Woodringina claytonensis (57474 57475) Guembelitria danica, Guembelitria trifolia, Heterohelix d. punctulata, Heterohelix navarroensis, Heterohelix globulosa, Guembelitria cretacea, Heterohelix dentata (57445) Guembelitria danica, Heterohelix globulosa, Guembelitria cretacea, Woodringina hornerstownensis, Woodringina claytonensis (57451) Guembelitria irregularis, Guembelitria cretacea, Woodringina hornerstownensis, Woodringina claytonensis (57456 57464 57468) Guembelitria irregularis, Guembelitria trifolia, Guembelitria cretacea, Woodringina hornerstownensis, Woodringina claytonensis (57469) Guembelitria taurica, Guembelitria tetragona, Guembelitria cretacea, Woodringina hornerstownensis, Woodringina claytonensis (57462) Guembelitria trifolia, Guembelitria cretacea, Woodringina hornerstownensis, Woodringina claytonensis (57470) Guembelitria trifolia, Heterohelix d. punctulata, Heterohelix navarroensis, Heterohelix globulosa, Guembelitria cretacea, Heterohelix dentata (57444) Heterohelix d. punctulata, Planoglobulina brazoensis, Pseudotextularia nuttalli, Heterohelix navarroensis, Heterohelix globulosa, Pseudoguembelina costulata, Guembelitria cretacea, Heterohelix planata, Heterohelix punctulata, Pseudotextularia elegans, Heterohelix dentata (57316) Heterohelix d. punctulata, Planoglobulina brazoensis, Pseudotextularia nuttalli, Heterohelix navarroensis, Heterohelix globulosa, Pseudoguembelina palpebra, Pseudoguembelina kempensis, Pseudoguembelina hariaensis, Pseudoguembelina costulata, Guembelitria cretacea, Heterohelix planata, Heterohelix punctulata, Pseudotextularia elegans, Heterohelix dentata (57313) Heterohelix d. punctulata, Planoglobulina brazoensis, Pseudotextularia nuttalli, Racemiguembelina powelli, Heterohelix navarroensis, Heterohelix globulosa, Heterohelix striata, Pseudoguembelina palpebra, Pseudoguembelina kempensis, Pseudoguembelina hariaensis, Pseudoguembelina costulata, Guembelitria cretacea, Heterohelix planata, Pseudotextularia elegans, Heterohelix dentata (57311) Heterohelix d. punctulata, Planoglobulina brazoensis, Pseudotextularia nuttalli, Racemiguembelina powelli, Heterohelix navarroensis, Heterohelix globulosa, Heterohelix striata, Pseudoguembelina palpebra, Pseudoguembelina kempensis, Pseudoguembelina hariaensis, Pseudoguembelina costulata, Guembelitria cretacea, Heterohelix punctulata, Pseudotextularia elegans, Heterohelix dentata (57304) Heterohelix d. punctulata, Pseudoguembelina brazoensis, Pseudotextularia nuttalli, Heterohelix navarroensis, Heterohelix globulosa, Heterohelix striata, Pseudoguembelina palpebra, Pseudoguembelina kempensis, Pseudoguembelina hariaensis, Pseudoguembelina costulata, Guembelitria cretacea, Heterohelix planata, Heterohelix punctulata, Pseudotextularia elegans, Heterohelix dentata (57314) Heterohelix d. punctulata, Pseudotextularia nuttalli, Heterohelix navarroensis, Heterohelix globulosa, Heterohelix striata, Pseudoguembelina costulata, Guembelitria cretacea, Heterohelix planata, Heterohelix punctulata, Pseudotextularia elegans, Heterohelix dentata (57298 57300 57302) Heterohelix d. punctulata, Pseudotextularia nuttalli, Heterohelix navarroensis, Heterohelix globulosa, Heterohelix striata, Pseudoguembelina hariaensis, Pseudoguembelina costulata, Guembelitria cretacea, Heterohelix planata, Heterohelix punctulata, Pseudotextularia elegans, Heterohelix dentata (57305 57309) Heterohelix d. punctulata, Pseudotextularia nuttalli, Heterohelix navarroensis, Heterohelix globulosa, Heterohelix striata, Pseudoguembelina kempensis, Pseudoguembelina costulata, Guembelitria cretacea, Heterohelix planata, Heterohelix punctulata, Pseudotextularia elegans, Heterohelix dentata (57301) Heterohelix d. punctulata, Pseudotextularia nuttalli, Heterohelix navarroensis, Heterohelix globulosa, Heterohelix striata, Pseudoguembelina kempensis, Pseudoguembelina costulata, Guembelitria cretacea, Heterohelix punctulata, Pseudotextularia elegans, Heterohelix dentata (57299) Heterohelix d. punctulata, Pseudotextularia nuttalli, Heterohelix navarroensis, Heterohelix globulosa, Heterohelix striata, Pseudoguembelina kempensis, Pseudoguembelina hariaensis, Pseudoguembelina costulata, Guembelitria cretacea, Heterohelix planata, Pseudotextularia elegans, Heterohelix dentata (57312) Heterohelix d. punctulata, Pseudotextularia nuttalli, Heterohelix navarroensis, Heterohelix globulosa, Heterohelix striata, Pseudoguembelina palpebra, Pseudoguembelina costulata, Guembelitria cretacea, Heterohelix planata, Heterohelix punctulata, Pseudotextularia elegans, Heterohelix dentata (57297) Heterohelix d. punctulata, Pseudotextularia nuttalli, Heterohelix navarroensis, Heterohelix globulosa, Heterohelix striata, Pseudoguembelina palpebra, Pseudoguembelina hariaensis, Pseudoguembelina costulata, Guembelitria cretacea, Heterohelix planata, Heterohelix punctulata, Pseudotextularia elegans, Heterohelix dentata (57295 57308) Heterohelix d. punctulata, Pseudotextularia nuttalli, Heterohelix navarroensis, Heterohelix globulosa, Heterohelix striata, Pseudoguembelina palpebra, Pseudoguembelina kempensis, Pseudoguembelina hariaensis, Pseudoguembelina costulata, Guembelitria cretacea, Heterohelix planata, Heterohelix punctulata, Pseudotextularia elegans, Heterohelix dentata (57296) Heterohelix d. punctulata, Pseudotextularia nuttalli, Heterohelix navarroensis, Heterohelix globulosa, Pseudoguembelina palpebra, Pseudoguembelina hariaensis, Pseudoguembelina costulata, Guembelitria cretacea, Heterohelix punctulata, Pseudotextularia elegans, Heterohelix dentata (57307) Heterohelix d. punctulata, Pseudotextularia nuttalli, Heterohelix navarroensis, Heterohelix globulosa, Pseudoguembelina palpebra, Pseudoguembelina kempensis, Pseudoguembelina costulata, Guembelitria cretacea, Heterohelix planata, Heterohelix punctulata, Pseudotextularia elegans, Heterohelix dentata (57315) Heterohelix d. punctulata, Pseudotextularia nuttalli, Heterohelix navarroensis, Heterohelix globulosa, Pseudoguembelina palpebra, Pseudoguembelina kempensis, Pseudoguembelina costulata, Guembelitria cretacea, Heterohelix punctulata, Pseudotextularia elegans, Heterohelix dentata (57306) Heterohelix d. punctulata, Pseudotextularia nuttalli, Racemiguembelina powelli, Heterohelix navarroensis, Heterohelix globulosa, Pseudoguembelina kempensis, Pseudoguembelina hariaensis, Pseudoguembelina costulata, Guembelitria cretacea, Heterohelix planata, Heterohelix punctulata, Pseudotextularia elegans, Heterohelix dentata (57310) Heterohelix globulosa, Guembelitria cretacea, Woodringina hornerstownensis, Woodringina claytonensis (57450 57458) Pseudotextularia nuttalli, Heterohelix navarroensis, Heterohelix globulosa, Heterohelix striata, Pseudoguembelina hariaensis, Pseudoguembelina costulata, Guembelitria cretacea, Heterohelix punctulata, Pseudotextularia elegans, Heterohelix dentata (57303) Woodringina hornerstownensis, Woodringina claytonensis (57457 57460 57472 57473)
Danian66.0 - 61.6Tunisia Guembelitria danica, Guembelitria irregularis, Guembelitria cretacea (57225 57226 57585 57586) Guembelitria danica, Guembelitria irregularis, Guembelitria trifolia, Guembelitria cretacea (57248 57252 57254 57257 57580) Guembelitria danica, Guembelitria irregularis, Guembelitria trifolia, Guembelitria cretacea, Heterohelix dentata (57413) Guembelitria danica, Guembelitria irregularis, Guembelitria trifolia, Guembelitria cretacea, Woodringina hornerstownensis (57414) Guembelitria danica, Guembelitria irregularis, Guembelitria trifolia, Heterohelix carinata, Heterohelix labellosa, Heterohelix pulchra, Pseudoguembelina punctulata, Heterohelix navarroensis, Heterohelix globulosa, Pseudoguembelina palpebra, Pseudoguembelina kempensis, Pseudoguembelina costulata, Guembelitria cretacea, Heterohelix planata, Pseudotextularia elegans, Pseudotextularia deformis, Heterohelix dentata (57242) Guembelitria danica, Guembelitria irregularis, Guembelitria trifolia, Heterohelix carinata, Heterohelix labellosa, Heterohelix pulchra, Pseudoguembelina punctulata, Racemiguembelina intermedia, Heterohelix navarroensis, Heterohelix globulosa, Pseudoguembelina palpebra, Pseudoguembelina kempensis, Pseudoguembelina costulata, Guembelitria cretacea, Heterohelix planata, Pseudotextularia deformis, Heterohelix dentata (57243) Guembelitria danica, Guembelitria irregularis, Guembelitria trifolia, Heterohelix carinata, Heterohelix labellosa, Pseudoguembelina punctulata, Heterohelix navarroensis, Heterohelix globulosa, Pseudoguembelina palpebra, Pseudoguembelina kempensis, Pseudoguembelina costulata, Guembelitria cretacea, Heterohelix planata, Pseudotextularia elegans, Pseudotextularia deformis, Heterohelix dentata (57575) Guembelitria danica, Guembelitria irregularis, Guembelitria trifolia, Heterohelix carinata, Heterohelix labellosa, Pseudoguembelina punctulata, Heterohelix navarroensis, Heterohelix globulosa, Pseudoguembelina palpebra, Pseudoguembelina kempensis, Pseudoguembelina hariaensis, Pseudoguembelina costulata, Guembelitria cretacea, Heterohelix planata, Pseudotextularia deformis, Heterohelix dentata (57576) Guembelitria danica, Guembelitria irregularis, Guembelitria trifolia, Heterohelix carinata, Heterohelix labellosa, Pseudoguembelina punctulata, Racemiguembelina intermedia, Heterohelix navarroensis, Heterohelix globulosa, Pseudoguembelina palpebra, Pseudoguembelina kempensis, Pseudoguembelina costulata, Guembelitria cretacea, Heterohelix planata, Racemiguembelina fructicosa, Heterohelix dentata (57577) Guembelitria danica, Guembelitria irregularis, Guembelitria trifolia, Heterohelix carinata, Heterohelix navarroensis, Heterohelix globulosa, Pseudoguembelina hariaensis, Pseudoguembelina costulata, Guembelitria cretacea, Heterohelix planata, Heterohelix dentata (57578) Guembelitria danica, Guembelitria irregularis, Guembelitria trifolia, Heterohelix carinata, Heterohelix navarroensis, Heterohelix globulosa, Pseudoguembelina kempensis, Pseudoguembelina costulata, Guembelitria cretacea, Heterohelix dentata (57249) Guembelitria danica, Guembelitria irregularis, Guembelitria trifolia, Heterohelix carinata, Heterohelix navarroensis, Pseudoguembelina hariaensis, Pseudoguembelina costulata, Guembelitria cretacea, Heterohelix dentata (57246) Guembelitria danica, Guembelitria irregularis, Guembelitria trifolia, Heterohelix carinata, Pseudoguembelina punctulata, Heterohelix navarroensis, Heterohelix globulosa, Pseudoguembelina palpebra, Pseudoguembelina costulata, Guembelitria cretacea, Heterohelix planata, Heterohelix dentata (57245) Guembelitria danica, Guembelitria irregularis, Guembelitria trifolia, Heterohelix carinata, Pseudoguembelina punctulata, Heterohelix navarroensis, Heterohelix globulosa, Pseudoguembelina palpebra, Pseudoguembelina kempensis, Pseudoguembelina hariaensis, Pseudoguembelina costulata, Guembelitria cretacea, Heterohelix planata, Pseudotextularia deformis, Heterohelix dentata (57244) Guembelitria danica, Guembelitria irregularis, Guembelitria trifolia, Heterohelix complanata, Heterohelix cf. punctulata, Heterohelix navarroensis, Heterohelix globulosa, Heterohelix striata, Pseudoguembelina palpebra, Pseudoguembelina kempensis, Pseudoguembelina costulata, Guembelitria cretacea, Heterohelix glabrans, Heterohelix punctulata, Pseudotextularia deformis, Heterohelix dentata (57418) Guembelitria danica, Guembelitria irregularis, Guembelitria trifolia, Heterohelix complanata, Heterohelix cf. punctulata, Heterohelix navarroensis, Heterohelix globulosa, Heterohelix striata, Pseudoguembelina palpebra, Pseudoguembelina kempensis, Pseudoguembelina costulata, Guembelitria cretacea, Heterohelix glabrans, Pseudotextularia deformis, Heterohelix dentata (57417) Guembelitria danica, Guembelitria irregularis, Guembelitria trifolia, Heterohelix complanata, Heterohelix navarroensis, Heterohelix globulosa, Heterohelix striata, Pseudoguembelina costulata, Guembelitria cretacea, Heterohelix dentata (57407 57408) Guembelitria danica, Guembelitria irregularis, Guembelitria trifolia, Heterohelix globulosa, Guembelitria cretacea (57222) Guembelitria danica, Guembelitria irregularis, Guembelitria trifolia, Heterohelix globulosa, Pseudoguembelina costulata, Guembelitria cretacea, Heterohelix dentata (57587) Guembelitria danica, Guembelitria irregularis, Guembelitria trifolia, Heterohelix labellosa, Heterohelix globulosa, Guembelitria cretacea, Heterohelix dentata (57253) Guembelitria danica, Guembelitria irregularis, Guembelitria trifolia, Heterohelix labellosa, Heterohelix globulosa, Pseudoguembelina costulata, Guembelitria cretacea, Heterohelix dentata (57256) Guembelitria danica, Guembelitria irregularis, Guembelitria trifolia, Heterohelix navarroensis, Guembelitria cretacea, Heterohelix dentata (57258) Guembelitria danica, Guembelitria irregularis, Guembelitria trifolia, Heterohelix navarroensis, Heterohelix globulosa, Guembelitria cretacea (57412) Guembelitria danica, Guembelitria irregularis, Guembelitria trifolia, Heterohelix navarroensis, Heterohelix globulosa, Pseudoguembelina kempensis, Pseudoguembelina costulata, Guembelitria cretacea, Heterohelix planata, Heterohelix dentata (57250 57251 57581) Guembelitria danica, Guembelitria irregularis, Guembelitria trifolia, Heterohelix navarroensis, Heterohelix striata, Guembelitria cretacea (57410) Guembelitria danica, Guembelitria irregularis, Guembelitria trifolia, Heterohelix navarroensis, Heterohelix striata, Guembelitria cretacea, Woodringina hornerstownensis (57409) Guembelitria danica, Guembelitria irregularis, Guembelitria trifolia, Heterohelix navarroensis, Heterohelix striata, Pseudoguembelina costulata, Guembelitria cretacea (57411) Guembelitria danica, Guembelitria irregularis, Guembelitria trifolia, Heterohelix navarroensis, Pseudoguembelina costulata, Guembelitria cretacea (57415) Guembelitria danica, Guembelitria irregularis, Guembelitria trifolia, Heterohelix navarroensis, Pseudoguembelina kempensis, Pseudoguembelina costulata, Guembelitria cretacea, Heterohelix planata, Heterohelix dentata (57582) Guembelitria danica, Guembelitria irregularis, Guembelitria trifolia, Pseudoguembelina costulata, Guembelitria cretacea, Heterohelix dentata (57255) Guembelitria danica, Guembelitria irregularis, Guembelitria trifolia, Pseudoguembelina punctulata, Heterohelix navarroensis, Heterohelix globulosa, Pseudoguembelina kempensis, Pseudoguembelina costulata, Guembelitria cretacea, Heterohelix planata, Heterohelix dentata (57247) Guembelitria danica, Guembelitria irregularis, Heterohelix globulosa, Guembelitria cretacea (57584) Guembelitria danica, Guembelitria irregularis, Heterohelix navarroensis, Guembelitria cretacea (57227 57589) Guembelitria danica, Guembelitria irregularis, Heterohelix navarroensis, Guembelitria cretacea, Heterohelix dentata (57588 57590) Guembelitria danica, Guembelitria irregularis, Pseudoguembelina punctulata, Heterohelix navarroensis, Heterohelix globulosa, Pseudoguembelina kempensis, Pseudoguembelina costulata, Guembelitria cretacea, Heterohelix planata, Heterohelix dentata (57579) Guembelitria danica, Guembelitria trifolia, Guembelitria irregularis, Heterohelix complanata, Heterohelix cf. punctulata, Heterohelix navarroensis, Heterohelix globulosa, Heterohelix striata, Pseudoguembelina kempensis, Guembelitria cretacea, Heterohelix glabrans, Heterohelix dentata (57231) Guembelitria irregularis, Guembelitria danica, Guembelitria cretacea (57224) Guembelitria irregularis, Guembelitria danica, Guembelitria trifolia, Heterohelix navarroensis, Pseudoguembelina costulata, Guembelitria cretacea, Heterohelix dentata (57223) Guembelitria irregularis, Guembelitria trifolia, Guembelitria danica, Heterohelix globulosa, Guembelitria cretacea (57229) Guembelitria irregularis, Guembelitria trifolia, Guembelitria danica, Heterohelix navarroensis, Heterohelix globulosa, Guembelitria cretacea, Woodringina hornerstownensis (57230) Guembelitria irregularis, Guembelitria trifolia, Heterohelix complanata, Heterohelix cf. punctulata, Heterohelix navarroensis, Heterohelix globulosa, Heterohelix striata, Pseudoguembelina kempensis, Pseudoguembelina costulata, Guembelitria cretacea, Heterohelix dentata (57416) Guembelitria irregularis, Guembelitria trifolia, Heterohelix complanata, Planoglobulina brazoensis, Racemiguembelina powelli, Heterohelix navarroensis, Heterohelix globulosa, Heterohelix striata, Pseudoguembelina palpebra, Pseudoguembelina kempensis, Pseudoguembelina costulata, Guembelitria cretacea, Heterohelix punctulata, Pseudotextularia deformis (57419) Guembelitria irregularis, Guembelitria trifolia, Heterohelix navarroensis, Pseudoguembelina kempensis, Pseudoguembelina costulata, Guembelitria cretacea, Heterohelix planata, Heterohelix dentata (57583) Guembelitria trifolia, Guembelitria irregularis, Guembelitria danica, Heterohelix cf. punctulata, Heterohelix complanata, Heterohelix navarroensis, Heterohelix globulosa, Pseudoguembelina palpebra, Pseudoguembelina kempensis, Pseudoguembelina costulata, Guembelitria cretacea (57228) Guembelitria trifolia, Guembelitria irregularis, Heterohelix complanata, Heterohelix cf. punctulata, Heterohelix navarroensis, Heterohelix globulosa, Heterohelix striata, Pseudoguembelina palpebra, Pseudoguembelina kempensis, Pseudoguembelina costulata, Guembelitria cretacea, Heterohelix glabrans, Pseudotextularia elegans (57232)
Paleocene66.0 - 56.0USA (Texas) Heterohelix glabra, Pseudoguembelina costula, Pseudoguembelina sp., Heterohelix navarroensis, Heterohelix striata, Guembelitria cretacea (211348) Heterohelix sp., Planoglobulina sp., Pseudoguembelina costula, Pseudoguembelina punctulata, Pseudoguembelina sp., Heterohelix navarroensis, Heterohelix striata, Pseudoguembelina palpebra, Guembelitria cretacea (211500) Heterohelix striata, Guembelitria cretacea (211505 211509) Pseudoguembelina costula, Pseudoguembelina punctulata, Pseudoguembelina sp., Heterohelix navarroensis, Heterohelix striata, Pseudoguembelina palpebra, Guembelitria cretacea, Pseudoguembelina excolata (211349) Pseudoguembelina costula, Pseudoguembelina sp., Heterohelix navarroensis, Heterohelix striata, Guembelitria cretacea (211501) Pseudoguembelina sp., Heterohelix navarroensis, Heterohelix striata, Guembelitria cretacea, Pseudoguembelina excolata (211502) Woodringina sp., Heterohelix striata, Guembelitria cretacea (211503 211507)
Ypresian56.0 - 47.8Spain Bolivinoides delicatulus (154090)
Lutetian47.8 - 41.3Nigeria Textularia globulosa (60711)
Lutetian - Bartonian47.8 - 38.0USA (Washington) Amphimorphina californica (43340)
Middle Eocene47.8 - 37.71Canada (Nova Scotia) Heterohelix sp., Heterohelix striata (141893)
Middle Eocene - Late/Upper Eocene47.8 - 33.9Iran Bolivinoides draco (205345)
Bartonian41.3 - 38.0USA (California) Amphimorphina ignota (186057) Rectoguembelina trinitatensis, Amphimorphina ignota (185234)
Rupelian33.9 - 28.1Australia (South Australia) Guembelitria triseriata (45823)
Oligocene33.9 - 23.03Canada (Nova Scotia) Heterohelix sp. (141891)
Late/Upper Oligocene28.4 - 23.03USA (Louisiana) Bolivinella subpectinata, Bolivinella vicksburgensis (44521)
Aquitanian23.03 - 20.44Austria Amphimorphina haueriana (99160)