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Plagioecia
Taxonomy
Plagioecia was named by Canu (1918) [Sepkoski's age data: J Bajo R Sepkoski's reference number: 1241]. It is extant. It is the type genus of Plagioeciidae.
It was assigned to Cyclostomata by Sepkoski (2002); and to Plagioeciidae by Bassler (1953), Lee et al. (1997), Guha and Gopikrishna (2007), Hara and Taylor (2009), Guha (2013), Gordon and Taylor (2015), Brezina et al. (2021), Håkansson et al. (2024).
It was assigned to Cyclostomata by Sepkoski (2002); and to Plagioeciidae by Bassler (1953), Lee et al. (1997), Guha and Gopikrishna (2007), Hara and Taylor (2009), Guha (2013), Gordon and Taylor (2015), Brezina et al. (2021), Håkansson et al. (2024).
Species
Species lacking formal opinion data
Synonymy list
Year | Name and author |
---|---|
1918 | Plagioecia Canu |
1953 | Plagioecia Bassler p. G54 |
1997 | Plagioecia Lee et al. |
2002 | Plagioecia Sepkoski |
2007 | Plagioecia Guha and Gopikrishna p. 1277 |
2009 | Plagioecia Hara and Taylor p. 569 |
2013 | Plagioecia Guha |
2015 | Plagioecia Gordon and Taylor |
2021 | Plagioecia Brezina et al. p. 9 |
2024 | Plagioecia Håkansson et al. p. 16 |
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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.
G. Plagioecia Canu 1918
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†Plagioecia compressa Goldfuss 1826
†Plagioecia cristata Taylor and McKinney 2006
†Plagioecia phlyctaenosa Reuss 1854
†Plagioecia rugosa d'Orbigny 1853
†Plagioecia taylori Guha and Gopikrishna 2007
†Plagioecia zatoni Gordon and Taylor 2015
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: o = order, c = class, uc = unranked clade | |||||
References: Nesnidal et al. 2013, Smith et al. 2006 |
Collections (77 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Bajocian | France | P. sp. (34712) | |
Bathonian | Romania (Central Dobrogea) | P. sauvagei, P. sp. (38190) | |
Middle Oxfordian | France (Normandy) | P. sp. (4916 4925) | |
Middle Oxfordian | France | P. sp. (4918 13030 68642) | |
Middle Oxfordian | United Kingdom (England) | P. sp. (4091) | |
Middle Oxfordian | France (Morval) | P. allaudi, P. foliacea (154226) | |
Middle Oxfordian - Late/Upper Oxfordian | Spain | P. sp. (68306) | |
Middle Oxfordian - Late/Upper Oxfordian | France | P. sp. (13032) | |
Oxfordian | United Kingdom (England) | P. sp. (1599 2107) | |
Late/Upper Oxfordian | Romania | P. sp. (35199) | |
Late/Upper Oxfordian | France | P. allaudi (13120) P. orbiculata, P. foliacea, P. allaudi (67975) P. sp. (13121) | |
Late/Upper Oxfordian | United Kingdom (England) | P. sp. (4084) | |
Late/Upper Oxfordian - Early/Lower Kimmeridgian | Portugal | P. sp. (68588) | |
Early/Lower Kimmeridgian | Poland | P. rugosa (38693 85572) | |
Early/Lower Kimmeridgian | Portugal | P. sp. (34663 67903 67904 67905 67906 67908 67909 67910 67934 67935 67936 67956) | |
Kimmeridgian | Portugal | P. sp. (6011 8674) | |
Late/Upper Kimmeridgian | Portugal | P. sp. (67940) | |
Early/Lower Tithonian | Portugal | P. sp. (8159 8604) | |
Early/Lower Aptian | France | P. clementina (68945 68949) | |
Late/Upper Albian | USA (Texas) | P. sp. (65704 65712 65718) | |
Early/Lower Turonian | Czech Republic | P. papillosa (90516 90517) | |
Late/Upper Santonian | Germany | P. compressa (220527 220830) | |
Early/Lower Campanian | France | P. sp. (59776) | |
Early/Lower Maastrichtian | Australia (Western Australia) | P. sp. (235528 235529 235530) | |
Danian | France | P. bibensis (10239) | |
Danian | Argentina (Río Negro) | P. sp., P. cristata (220766) | |
Danian | USA (Alabama) | P. sp. (83261 83297) | |
Paleocene | USA (New Jersey) | P. subramosa (84051) | |
Early/Lower Eocene | USA (Alabama) | P. tubifer (87834) | |
Early/Lower Eocene | New Zealand (Chatham Island) | P. zatoni (172944) | |
Lutetian | India | P. taylori (76316) | |
Lutetian | India (Gujarat) | P. taylori (177176) | |
Middle Eocene | India | P. taylori (178699) | |
Priabonian | New Zealand (North Otago) | P. sp. (172815 172816) | |
Priabonian | USA (Mississippi) | P. hirta (84174) | |
Rupelian | USA (Alabama) | P. birta (90563) P. divagans (90564) | |
Burdigalian | Germany | P. sp. (188985) | |
Serravallian | Hungary | P. sp. (34739) | |
Messinian | Spain | P. sp. (56687) | |
Messinian | Algeria | P. patina (70785) P. sarniensis (69864) | |
Messinian | Morocco | P. patina (34723 34724) | |
Gelasian | Greece | P. inoedificata, P. platydiscus, P. sarniensis, P. dorsalis (71243) | |
Early/Lower Pleistocene | Italy | P. sarniensis (146291 146292 146293) |