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Praeglobotruncana

Hedbergellidae

Taxonomy
Praeglobotruncana is a genus. It is not extant.

It was assigned to Hedbergellinae by Pessagno (1967); to Foraminiferida by Sepkoski (2002); and to Hedbergellidae by Kiessling (2003).

Synonymy list
YearName and author
1967Praeglobotruncana Pessagno p. 286
2002Praeglobotruncana Sepkoski
2003Praeglobotruncana Kiessling

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RankNameAuthor
kingdomChromistaCavalier-Smith 1981
subkingdomRhizaria()
phylumForaminifera(Eichwald 1830)
suborderGlobigerininaDelage and Herouard 1896
RankNameAuthor
superfamilyRotaliporaceaSigal 1958
familyHedbergellidaeLoeblich and Tappan 1961
genusPraeglobotruncana

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.

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Praeglobotruncana hessi Pessagno 1962
Praeglobotruncana mattsoni Pessagno 1960
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: low Mg calcitesubo
Environment: marinesubo
Locomotion: stationaryo
Life habit: planktonicsubo
Diet: omnivoreo
Created: 2007-11-25 07:28:24
Modified: 2007-11-25 09:28:24
Source: subo = suborder, o = order
References: Kiessling 2004, Loeblich and Tappan 1984

Age range: base of the Early/Lower Albian to the top of the Paleocene or 112.03000 to 56.00000 Ma

Collections (50 total)


Time interval Ma Country or state Original ID and collection number
Albian113.0 - 100.5Romania P. sp. 1, P. sp. 2 (91389)
Early/Lower Albian112.03 - 109.0Oman P. sp. (82358)
Cenomanian100.5 - 93.9United Kingdom P. aumalensis (57476 57478 57479 57480 57483 57484 57486 57487 57488 57489 57490 57491 57492 57493 57494 57499 57501 57508 57510 57512 57520 57522 57523 57532) P. aumalensis, P. gibba (57495 57496 57497 57498 57500 57502 57504 57505 57506 57507 57509 57511) P. gibba (57503)
Late/Upper Cretaceous100.5 - 66.0USA (Texas) Loeblichella hessi (211344 211345 211346)
Early/Lower Cenomanian99.6 - 93.5Tanzania (Lindi) P. gibba (179316)
Late/Upper Cenomanian - Late/Upper Turonian99.6 - 89.3Tanzania (Lindi) P. gibba (179874)
Turonian93.9 - 89.8United Kingdom (England) P. spp. (140628)
Early/Lower Turonian - Late/Upper Turonian93.5 - 89.3Tanzania (Lindi) P. spp. (179314)
Early/Lower Turonian - Middle Turonian93.5 - 89.3Tanzania (Lindi) P. spp. (179313)
Middle Turonian93.5 - 89.3Austria (Salzkammergut) P. sp. (142308)
Coniacian89.8 - 86.3Mexico P. rioensis (42274)
Paleocene66.0 - 56.0USA (Texas) Loeblichella hessi (211348)