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Alabamina

Globothalamea - Rotaliida - Alabaminidae

Taxonomy
Alabamina was named by Toulmin (1941) [Sepkoski's age data: K Sant R]. It is extant.

It was assigned to Discorbinae by Bertels (1964); to Foraminiferida by Sepkoski (2002); and to Alabaminidae by Toulmin (1941), Toulmin (1941), Kiessling (2003), Margerel (2012), Missotti (2022).

Synonymy list
YearName and author
1941Alabamina Toulmin
1964Alabamina Bertels p. 167
2002Alabamina Sepkoski
2003Alabamina Kiessling
2012Alabamina Margerel
2022Alabamina Missotti

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RankNameAuthor
kingdomChromistaCavalier-Smith 1981
subkingdomRhizaria()
phylumForaminifera(Eichwald 1830)
classGlobothalamea
RankNameAuthor
orderRotaliidaDelage and Herouard 1896
superfamilyChilostomelloidea
familyAlabaminidaeHofker 1951
genusAlabaminaToulmin 1941

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.

G. Alabamina Toulmin 1941
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†Alabamina kaasschieteri Bertels 1964
†Alabamina midwayensis Brotzen 1948
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: base of the Santonian to the top of the Late/Upper Pleistocene or 85.70000 to 0.01170 Ma

Collections (194 total)


Time interval Ma Country or state Original ID and collection number
Late/Upper Cretaceous100.5 - 66.0South Africa A. dorsoplana (38815)
Santonian - Campanian85.7 - 72.2North Atlantic A. sp. (263548)
Santonian - Campanian85.7 - 72.2Chile A. australis (231968 231971)
Early/Lower Maastrichtian72.2 - 66.0Egypt A. midwayensis (240611 240616)
Late/Upper Maastrichtian72.2 - 66.0Egypt A. midwayensis (240605 240606)
Maastrichtian72.2 - 66.0Argentina (Neuquen) A. kaasschieteri (236318)
Maastrichtian72.2 - 66.0Chile A. australis (231966)
Maastrichtian72.2 - 66.0Tunisia A. dorsoplana (57320 57324 57325 57326 57328 57329 57330 57332 57334 57335 57336 57337 57338 57339 57340 57341 57342 57343 57345 57357 57359 57361 57362 57364 57365 57366 57367)
Maastrichtian72.2 - 66.0North Atlantic A. sp. (260581 260582)
Late/Upper Maastrichtian - Danian72.2 - 61.66Argentina (Neuquén) A. kaasschieteri (232029)
Maastrichtian - Danian72.2 - 61.66Argentina (Rio Negro) A. kaasschieteri (236482) A. midwayensis (236479)
Maastrichtian - Paleocene72.2 - 56.0Indian Ocean A. sp. (249897)
Danian66.0 - 61.66North Atlantic A. dissonata (262961)
Danian66.0 - 61.66Argentina (Chubut) A. midwayensis (231977 231978 231979 231980 231981 231982 231983 231985)
Danian66.0 - 61.66Egypt A. midwayensis (240627 240628 240629)
Early/Lower Paleocene66.0 - 61.66South Pacific A. creta (253236)
Danian - Selandian66.0 - 59.24North Atlantic A. dissonata (263546)
Paleocene66.0 - 56.0Indian Ocean A. sp. (249892)
Middle Paleocene61.66 - 59.24South Pacific A. creta (253232)
Selandian61.66 - 59.24North Atlantic A. sp. (268151)
Selandian61.66 - 59.24South Pacific A. creta (255039 255041)
Selandian - Thanetian61.66 - 56.0North Atlantic A. sp. (268149)
Selandian - Thanetian61.66 - 56.0South Pacific A. creta (255035)
Thanetian59.24 - 56.0North Atlantic A. dissonata (266200) A. sp. (260576)
Thanetian59.24 - 56.0South Pacific A. creta (255033)
Thanetian - Ypresian59.24 - 48.07North Atlantic A. dissonata (263542)
Ypresian56.0 - 48.07North Pacific A. sp. (270714)
Ypresian56.0 - 48.07South Pacific A. tenuimarginata (253402 253404)
Ypresian56.0 - 48.07North Atlantic A. dissonata (260572 260575) A. sp. (260574 262956) A. sp., A. dissonata (264527)
Ypresian56.0 - 48.07United Kingdom (England) A. obtusa (8025)
Ypresian - Lutetian56.0 - 41.03South Pacific A. sp. (253386 253396 253398) A. tenuimarginata (253395)
Ypresian - Lutetian56.0 - 41.03North Atlantic A. dissonata (263533 264522) A. sp., A. dissonata (263530)
Eocene56.0 - 33.9South Pacific A. creta, A. sp. (255022 255024) A. sp. (255019) A. tenuimarginata (255016 255017 255018)
Eocene56.0 - 33.9Indian Ocean A. dissonata (249878)
Lutetian48.07 - 41.03North Pacific A. dissonata (268631 271506 272211 272212 272213 272230 272231 272251) A. sp. (270708 270709 270730)
Lutetian48.07 - 41.03North Atlantic A. dissonata (262944 262946 262947 264515 264518 264520 266185 266187 266192) A. sp. (262945 266186 268145) A. sp., A. dissonata (264517 266140 266198)
Lutetian - Bartonian48.07 - 37.71North Atlantic A. sp. (268144)
Middle Eocene48.07 - 37.71USA (North Carolina) A. wilcoxensis (149848)
Bartonian41.03 - 37.71North Atlantic A. dissonata (266180 266183) A. sp., A. dissonata (264508 266182)
Bartonian41.03 - 37.71North Pacific A. dissonata (272228 272249)
Bartonian41.03 - 37.71South Pacific A. tenuimarginata (253382)
Bartonian - Priabonian41.03 - 33.9South Pacific A. tenuimarginata (253376)
Priabonian37.71 - 33.9North Atlantic A. dissonata (262496 262497 262498 264506) A. sp. (268140 268141)
Priabonian37.71 - 33.9North Pacific A. dissonata (268571 268600 268629 272245)
Priabonian37.71 - 33.9South Pacific A. creta (254259) A. sp. (254255)
Priabonian - Rupelian37.71 - 27.3North Atlantic A. sp. (262492)
Rupelian33.9 - 27.3North Atlantic A. dissonata (262485 262486 262488 262489) A. sp. (268135 268136 268137 268138 268139) A. sp., A. dissonata (262484)
Oligocene33.9 - 23.04North Atlantic A. scitula (121377 141891) A. tangentialis (121375)
Rupelian - Chattian33.9 - 23.04Canada (British Columbia) A. sp. (209759)
Rupelian - Chattian33.9 - 23.04North Atlantic A. sp. (268127 268128 268131 268134)
Chattian27.3 - 23.04North Atlantic A. sp. (262800)
Late/Upper Oligocene27.3 - 23.04North Atlantic A. wolterstorfii (121378)
Chattian - Aquitanian27.3 - 20.45North Atlantic A. sp. (266118 268125)
Aquitanian23.04 - 20.45Austria A. wolterstorffi (99160)
Early/Lower Miocene23.04 - 15.98North Pacific A. spp., A. dissonata (261062)
Early/Lower Miocene23.04 - 15.98South Pacific A. sp. (260081)
Burdigalian20.45 - 15.98North Atlantic A. sp. (262750 262752 262753 262756 262759 262763 268121)
Burdigalian20.45 - 15.98South Pacific A. tenuimarginata (253375)
Middle Miocene15.98 - 11.63South Pacific A. creta, A. sp. (254237) A. sp. (255349)
Middle Miocene15.98 - 11.63North Pacific A. dissonata (261053) A. spp. (261041)
Late/Upper Miocene11.63 - 5.333North Pacific A. dissonata (261016)
Late/Upper Miocene11.63 - 5.333South Pacific A. tenuimarginata (255340)
NN125.6 - 5.0South Pacific A. sp. (257239 257240)
Pliocene5.333 - 2.58North Pacific A. sp. (266158) A. spp. (260971)
Pliocene5.333 - 2.58South Pacific A. sp. (256732)
Zanclean - Piacenzian5.333 - 2.58North Atlantic A. sp. (262738)
Pliocene - Pleistocene5.333 - 0.0117South Pacific A. sp. (255338)
NN163.75 - 2.5South Pacific A. sp. (257232)
Early/Lower Pleistocene2.58 - 0.774Panama A. decorata (91912)
Pleistocene2.58 - 0.0117North Pacific A. dissonata (260959)
Pleistocene2.58 - 0.0117South Pacific A. sp. (255337)
NN191.9 - 0.42South Pacific A. creta (257227 257229)
Late/Upper Pleistocene0.129 - 0.0117South Pacific A. tenuimarginata (273972 273973)