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Synonymy list
YearName and author
2002Plectofrondicularia Sepkoski, Jr.

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phylumRetariaCavalier-Smith 1999
phylumForaminifera(d'Orbigny 1826)

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.

No diagnoses are available
No measurements are available
Locomotion: stationaryuc
Life habit: semi-infaunaluc
Diet: omnivoreuc
Created: 2007-11-28 00:47:02
Modified: 2009-05-20 05:31:44
Source: uc = unranked clade
Reference: Kiessling 2004

Age range: base of the Bartonian to the top of the Zanclean or 41.30000 to 3.60000 Ma

Collections (24 total)

Time interval Ma Country or state Original ID and collection number
Bartonian41.3 - 38.0USA (California) P. kerni, P. trinitatensis, P. vaughani (185234)
Late/Upper Eocene37.2 - 33.9Ecuador P. peruviana (42812 42868)
Late/Upper Eocene37.2 - 33.9USA (Washington) P. sp. (169048) P. sp., P. vaughani (169032)
Late/Upper Eocene37.2 - 33.9USA (Louisiana/Texas) P. mexicana (45017)
Late/Upper Eocene37.2 - 33.9USA (Alaska) P. packardi (189957)
Oligocene33.9 - 23.03Norway (offshore) P. seminuda (121377)
Oligocene33.9 - 23.03USA (California) P. miocenica (185215) P. miocenica, P. packardi, P. vaughani (185217) P. vaughani (185216 186038)
Late/Upper Oligocene28.4 - 23.03Norway (offshore) P. seminuda (121376 121378)
Aquitanian23.03 - 20.44Austria P. sp. (99160)
Early/Lower Miocene - Middle Miocene23.03 - 11.608Costa Rica P. sp. (143215)
Otaian21.7 - 19.0New Zealand P. whaiangaroica (77488)
Otaian - Altonian21.7 - 15.9New Zealand P. whaiangaroica (77489)
Altonian19.0 - 15.9New Zealand P. whaiangaroica (77491)
Middle Miocene15.97 - 11.608Ecuador P. jarvisi (90852) P. morreyae (90851)
Serravallian13.82 - 11.62USA (Florida) P. mansfieldi (94810)
Zanclean5.333 - 3.6Ecuador P. advena, P. californica (90838) P. californica (90839)