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Gresslya
Taxonomy
Gresslya was named by Agassiz (1843) [Sepkoski's age data: J Hett-u J Tith-u Sepkoski's reference number: 663,715]. It is not extant. Its type is Lutraria gregaria.
It was assigned to Pholadomyoida by Sepkoski (2002); and to Ceratomyidae by Vokes (1980), Aberhan (2004) and Ros-Franch et al. (2014).
It was assigned to Pholadomyoida by Sepkoski (2002); and to Ceratomyidae by Vokes (1980), Aberhan (2004) and Ros-Franch et al. (2014).
Species lacking formal opinion data
Synonymy list
Year | Name and author |
---|---|
1843 | Gresslya Agassiz |
1980 | Gresslya Vokes p. 206 |
2002 | Gresslya Sepkoski |
2004 | Gresslya Aberhan p. 140 |
2014 | Gresslya Ros-Franch et al. |
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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. †Gresslya Agassiz 1843
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†Gresslya abundans Kurushin 1998
†Gresslya bisulcata Popov 1964
†Gresslya gregaria von Zieten 1833
†Gresslya kularensis Truschelev 1996
Diagnosis
No diagnoses are available
Measurements
part | N | mean | minimum | maximum | median | s.d. | |
---|---|---|---|---|---|---|---|
shell height | 1 | 17.7 | - | - | - | - | |
valve height | 6 | 11.9 | 6.40 | 34.5 | 8.90 | 11.0 |
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Source: g = genus, c = class | |||||
Reference: Aberhan et al. 2004 |
Age range: base of the Anisian to the top of the Valanginian or 247.20000 to 132.90000 Ma
Collections (174 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Anisian | Russian Federation | G. abundans (102011 102012 102013 102014 102015 124649 124651 124652) G. abundans, G. bisulcata (124650) G. bisulcata (107040) G. kularensis (124655) | |
Illyrian | Russian Federation | G. abundans (102010) G. kularensis (107011) | |
Longobardian | Russian Federation | G. kularensis (107010) | |
Norian - Rhaetian | USA (Nevada) | G. sp. (210696) | |
Early/Lower Jurassic | Italy (Trento) | G. elongata (232110) | |
Hettangian - Early/Lower Sinemurian | Canada (British Columbia) | G. sp. (53289) | |
Sinemurian | United Kingdom (Gloucestershire) | G. sp. (204152) | |
Sinemurian | Mexico (Sonora) | G. striata (40177) | |
Sinemurian - Early/Lower Pliensbachian | Canada (British Columbia) | G. sp. (199702) | |
Early/Lower Sinemurian | Germany | G. sp. (28885) | |
Early/Lower Sinemurian | Chile | G. sp. A (95388) | |
Late/Upper Sinemurian | Argentina (Mendoza) | G. sp. (201509) | |
Late/Upper Sinemurian | Canada (British Columbia) | G. sp. (53392 199705) | |
Late/Upper Sinemurian | Chile | G. sp. (32419 95100 210182) G. sp. A (58439 95387) | |
Obtusum | Chile | G. sp. A (95102) | |
Pliensbachian | Spain | G. sp. (212067 212068 212189 212208) | |
Pliensbachian | Chile | G. peregrina (7426 7427 95426) | |
Pliensbachian | United Kingdom | G. intermedia (213640 213642 213643 213646 213653 213654 213655) | |
Pliensbachian | Greenland | G. abducta (162054 162064) G. donaciformis, G. abducta (162062) G. donaciformis, G. abducta, G. rotundata (162088 162094) G. intermedia (162096) G. lunulata (161966 161968 162078 162110 162112 162285) G. lunulata, G. punctata, G. sp. (162113) G. rotundata (162061 162091) G. sp. (162052 162101) Lyonsia subaequilateralis (161207) | |
Pliensbachian - Late/Upper Toarcian | Chile (Atacama) | G. sp. (221803) | |
Pliensbachian - Toarcian | USA (Nevada) | G. sp. (42429) | |
Early/Lower Pliensbachian | Chile | G. sp. A (95406) | |
Jamesoni | Greenland | G. lunulata (161976 161977 162071 162072 162271 162272 162274 162280) G. lunulata, G. punctata (162111) | |
Late/Upper Pliensbachian | Germany (North Rhine-Westphalia) | G. intermedia (225393 225394 225395 225396 225398 225399 225401 225403 225405) | |
Spinatum | Germany | G. intermedia (159446) | |
Early/Lower Toarcian | United Kingdom | G. donaciformis (213996 214001) G. intermedia (213658 213673 213674 213675 213681 213686 213703) | |
Early/Lower Toarcian | Bulgaria (Sofia) | Gresslya indet. (225543 225544) | |
Early/Lower Toarcian - Middle Toarcian | Spain | G. rostrata (51613) | |
Toarcian | Chile (Atacama) | G. sp. (221826 221836) | |
Toarcian | Greenland | G. abducta (162087 162294 162295) G. donaciformis, G. rotundata (162053) G. sp. (162292) | |
Toarcian | Svalbard and Jan Mayen | G. abducta (213099) | |
Toarcian | Chile | G. peregrina (7431) | |
Toarcian | Bulgaria (Sofia) | Gresslya indet. (225545) | |
Middle Toarcian | Chile | G. peregrina (34120 35447 35448 95400) | |
Middle Toarcian | United Kingdom | G. donaciformis (214002 214004 214005 214006 214007 214008 214009) | |
Variabilis | Chile | G. peregrina (95075) | |
Late/Upper Toarcian | United Kingdom (Yorkshire) | G. rotundata (220498) G. sp. (220487) | |
Late/Upper Toarcian | Chile | G. peregrina (33875 33876 33877 33878 35449 35453 95401 95434) | |
Late/Upper Toarcian - Aalenian | Chile | G. peregrina (35454) | |
Late/Upper Toarcian - Aalenian | France | G. major, G. abducta, G. gregaria (51501) | |
Concavum | Luxembourg | G. sp. (141485) | |
Early/Lower Aalenian | Chile | G. peregrina (95402 95663) | |
Murchisonae | Luxembourg | G. sp. (141471) | |
Opalinum | Germany | G. sp. (228458) | |
Opalinum | United Kingdom | G. abducta (141362) G. sp. (141361) | |
Aalenian | Chile | G. peregrina (35451) | |
Aalenian | United Kingdom (Yorkshire) | G. abducta, G. sp. (220499) | |
Aalenian | Canada (Yukon) | G. sp. (34236) | |
Early/Lower Bajocian | Chile (Coquimbo) | G. gregaria (221547) | |
Late/Upper Bajocian | Poland | G. abducuta, G. peregrina, G. gregaria (124922) | |
Bathonian | Saudi Arabia | G. sp. (48300 48302) | |
Bathonian | United Kingdom (England) | G. sp. (36549 36550) | |
Bathonian | Poland | G. peregrina, G. gregaria (124923) | |
Late/Upper Bathonian | France (Picardie) | G. peregrina (96147 96150) | |
Late/Upper Bathonian | Poland | G. peregrina, G. gregaria (125165) | |
Late/Upper Bathonian | France (Champagne-Ardenne) | G. peregrina (96155 96186) | |
Callovian | Poland | G. peregrina (124924) | |
Callovian | Saudi Arabia | G. gregaria (48585 48586 48588 48589 48593 48594 48596 48598 48599 48604 48605) | |
Callovian - Oxfordian | Somalia | G. sp. (94519) | |
Oxfordian | United Kingdom (England) | G. sp. (1608 1900 2140 2654) | |
Oxfordian - Kimmeridgian | Somalia | G. peregrina (94525) | |
Late/Upper Oxfordian - Early/Lower Kimmeridgian | Spain | G. sp. (68307) | |
Kimmeridgian | Mexico (Chiapas) | G. sp. (98672) | |
Late/Upper Berriasian - Valanginian | Germany | G. sp. (95087) |