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Amphisteginidae
Taxonomy
Amphisteginidae was named by Cushman (1927). It is extant.
It was assigned to Foraminifera by Cushman (1927); to Foraminiferida by Wienrich (1997); to Rotaliina by Beavington-Penney and Racey (2004); and to Asterigerinacea by Margerel (2012).
It was assigned to Foraminifera by Cushman (1927); to Foraminiferida by Wienrich (1997); to Rotaliina by Beavington-Penney and Racey (2004); and to Asterigerinacea by Margerel (2012).
Subtaxa
Synonymy list
Year | Name and author |
---|---|
1927 | Amphisteginidae Cushman |
1927 | Amphisteginidae Cushman p. 79 |
1997 | Amphisteginidae Wienrich p. 75 |
2004 | Amphisteginidae Beavington-Penney and Racey |
2012 | Amphisteginidae Margerel |
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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. Amphisteginidae Cushman 1927
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G. Amphistegina d'Orbigny 1826
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†Amphistegina euaensis Todd 1970
Amphistegina gibbosa d'Orbigny 1839
Amphistegina lessonii d'Orbigny 1826
Amphistegina rotundata Cushman 1919
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: subo = suborder, o = order | |||||
Reference: Kiessling 2004 |
Age range
Maximum range based only on fossils: base of the Early/Lower Eocene to the top of the Holocene or 55.80000 to 0.00000 Ma
Minimum age of oldest fossil (stem group age): 47.8 Ma
Minimum age of oldest fossil (stem group age): 47.8 Ma
Collections (161 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Ypresian | USA (Washington) | Amphistegina sp. (146905) | |
Ypresian | Iran | Amphistegina sp. (226728) | |
Ypresian - Lutetian | Maldives (Kaashidhoo) | Amphistegina sp. (214818) | |
Eocene | Mexico (Baja California Sur) | Amphistegina pregrimsdalei (68714) | |
Early/Lower Eocene - Middle Eocene | Trinidad and Tobago | Amphistegina gibbosa (140160) | |
Lutetian | Mexico (Chiapas) | Amphistegina parvula, Amphistegina sp. (45920) | |
Lutetian - Priabonian | Romania (Transylvania) | Amphistegina sp. (215967 215969) | |
Priabonian | Tonga | Amphistegina euaensis (43006) | |
Priabonian | Spain | Amphistegina sp. (152586) | |
Priabonian | Costa Rica | Amphistegina parvula (179808) | |
Early/Lower Oligocene | USA (Florida) | Amphistegina sp. (41197) | |
Rupelian | Italy (Vicenza) | Amphistegina sp. (151438 151439) | |
Rupelian | Spain | Amphistegina sp. (147590 147591 147593 147595) | |
Rupelian | Italy | Amphistegina sp. (214135) | |
Oligocene | Indonesia | Amphistegina sp. (61740) | |
Oligocene | Puerto Rico | Amphistegina sp. (92230) | |
Rupelian - Chattian | Italy | Amphistegina sp. (155216 214251) | |
Late/Upper Oligocene | Antigua and Barbuda | Amphistegina chipolensis (94182 94183 94185) | |
Chattian | Italy | Amphistegina sp. (36244 36245 36246 36252 36253 36255) | |
Chattian | Malta (Northern Region) | Amphistegina sp. (221493 222469 222471 222475 222476 222479 222480 222485) | |
Chattian | New Zealand (North Island) | Amphistegina sp. (205949) | |
Chattian | China | Amphistegina lobifera, Amphistegina lessonii (223349) | |
Aquitanian | Malaysia | Amphistegina sp. (204642) | |
Early/Lower Miocene | Indonesia | Amphistegina sp. (70939) | |
Aquitanian - Tortonian | Italy (Caserta) | Amphistegina sp. (222633) | |
Aquitanian - Tortonian | Italy (Frosinone) | Amphistegina sp. (222635) | |
Miocene | Iran | Amphistegina sp. (151421 151424) Amphistegina spp. (151428) | |
Otaian - Altonian | New Zealand | Amphistegina aucklandica (146596) Amphistegina sp. (77489) | |
Burdigalian | Indonesia | Amphistegina sp. (164740) | |
Burdigalian | Cyprus | Amphistegina sp. (223596 223597 223598) | |
Burdigalian | France | Amphistegina sp. (151414 151415) | |
Burdigalian | France (Corsica) | Amphistegina sp. (222488 222489 222490 222491 222492 222493 222494) | |
Burdigalian | Italy (Sassari) | Amphistegina sp. (222412 222413 222414 222415 222417 222418 222419) | |
Burdigalian | Saint Vincent and the Grenadines | Amphisteginidae indet. (209448) | |
Burdigalian | Iran | Amphistegina sp., Amphistegina lessonii (176776) | |
Burdigalian | Egypt | Amphistegina trilobata (147629 147696) | |
Burdigalian - Langhian | Malaysia | Amphistegina sp. (165770) | |
Langhian | Turkey | Amphistegina sp. (166093 166094 166192 166200 166205 166206 166207) | |
Langhian | Israel | Amphistegina sp. (69908) | |
Langhian | Austria | Amphistegina sp. (146184 146225 146228 146229 146230 146231 146522) | |
Middle Miocene | Cuba | Amphistegina gibbosa (232852) | |
Badenian | Romania | Amphistegina sp. (198869 198870 198872) | |
Badenian | Poland | Amphistegina mamilla (138306 147574) Amphistegina radiata (37370 37371) | |
Tortonian | Indonesia | Amphistegina sp. (164753) | |
Tortonian | Saudi Arabia | Amphistegina haueri (34414) | |
Tortonian - Messinian | Morocco | Amphistegina lessonii (70929) | |
Late/Upper Miocene | Cape Verde | Amphistegina tuberculata, Amphistegina canaensis, Amphistegina bowdenensis (92734) | |
Late/Upper Miocene | USA (Florida) | Amphistegina sp. (94805) | |
Late/Upper Miocene | South Africa (KwaZulu-Natal) | Amphistegina sp. (41473) | |
Messinian | Indonesia | Amphistegina sp. (168782) | |
Messinian | Tanzania | Amphistegina sp. (202214) | |
Messinian | Italy | Amphistegina lessoni (70417) Amphistegina sp. (69898) | |
Messinian | Spain | Amphistegina sp. (69812) | |
Messinian | Algeria | Amphistegina sp. (70860) | |
Early/Lower Pliocene | Antigua and Barbuda | Amphistegina rotundata (198642) | |
Zanclean | Italy (Provinz Siena) | Amphistegina sp. (138092 138093 138094) | |
Early/Lower Pliocene - Late/Upper Pliocene | Costa Rica | Amphistegina sp. (198246) | |
Pliocene | USA (South Carolina) | Amphistegina gibbosa (60932) | |
Pliocene | Egypt | Amphistegina trilobata (147632 147634 147635 147636 147638 147642 147697) | |
Pliocene - Pleistocene | Comoros | Amphistegina lessonii (192236) | |
Piacenzian | Panama (Bocas del Toro) | Amphistegina gibbosa (91902) | |
Gelasian | India (Andaman Islands) | Amphistegina sp. (222375) | |
Early/Lower Pleistocene | USA (Florida) | Amphistegina lessonii (41205) | |
Early/Lower Pleistocene | Taiwan | Amphistegina sp. (71151) | |
Early/Lower Pleistocene | Panama | Amphistegina gibbosa (91912) | |
Early/Lower Pleistocene | USA (Hawaii) | Amphistegina sp. (105531) | |
Early/Lower Pleistocene | Marshall Islands | Amphistegina sp. (43338) | |
Pleistocene | Saudi Arabia | Amphistegina sp. (198550) | |
Pleistocene | Egypt | Amphistegina trilobata (147647 147648 147649 147650) | |
Middle Pleistocene | USA (Hawaii) | Amphistegina sp. (105528) | |
Middle Pleistocene | Jordan | Amphistegina sp. (82751 82754) | |
Middle Pleistocene - Late/Upper Pleistocene | New Caledonia | Amphistegina radiata, Amphistegina lessonii (109502) | |
Late/Upper Pleistocene | USA (Hawaii) | Amphistegina lessonii (89415) Amphistegina sp. (105526) | |
Late/Upper Pleistocene | Mauritius | Amphistegina radiata, Amphistegina lessonii (81015) Amphistegina sp. (81017) | |
Late/Upper Pleistocene | Marshall Islands | Amphistegina sp. (43336) | |
Late/Upper Pleistocene | Saudi Arabia | Amphistegina papillosa (80963) Amphistegina sp. (192719) | |
Late/Upper Pleistocene (glacial) | Mayotte | Amphistegina sp. (89249) | |
Late/Upper Pleistocene (interglacial) | Egypt | Amphistegina lessonii (87876) | |
Holocene | Seychelles | Amphistegina lessoni (96926) | |
Holocene | Mayotte | Amphistegina madagascarensis (209863) Amphistegina sp. (209858 209859 209860) | |
Holocene | Japan | Amphistegina sp. (97293) | |
Holocene | Palau | Amphistegina sp. (97446) | |
Holocene | Sao Tome and Principe | Amphisteginidae indet. (209450) | |
Holocene | French Polynesia | Amphistegina sp. (97471) | |
Holocene | Australia (Queensland) | Amphistegina sp. (97319) | |
Holocene | USA (Hawaii) | Amphistegina sp. (97453) |