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Volutoderma
Taxonomy
Volutoderma was named by Gabb (1877) [Sepkoski's age data: K Ceno-u K Maes Sepkoski's reference number: 4,157].
It was assigned to Volutidae by Packard (1922); to Neogastropoda by Sepkoski (2002); and to Volutoderminae by Saul and Squires (2008).
It was assigned to Volutidae by Packard (1922); to Neogastropoda by Sepkoski (2002); and to Volutoderminae by Saul and Squires (2008).
Species
Species lacking formal opinion data
Synonymy list
Year | Name and author |
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1877 | Volutoderma Gabb |
1922 | Volutoderma Packard p. 432 |
2002 | Volutoderma Sepkoski |
2008 | Volutoderma Saul and Squires pp. 216 - 218 |
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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. †Volutoderma Gabb 1877
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Subg. †Volutoderma (Rostellinda)
†Volutoderma angelica Saul and Squires 2008
†Volutoderma antherena Saul and Squires 2008
†Volutoderma averillii Gabb 1864
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Invalid names: Volutilithes navarroensis Gabb 1864 [synonym], Volutoderma californica Dall 1907 [synonym], Volutoderma gabbi White 1889 [synonym]
†Volutoderma blakei Saul and Squires 2008
†Volutoderma elderi Saul and Squires 2008
†Volutoderma elongata d'Orbigny 1842
†Volutoderma jalama Saul and Squires 2008
†Volutoderma magna Packard 1922
†Volutoderma perissa Saul and Squires 2008
†Volutoderma plicatula Dall 1907
†Volutoderma querna Saul and Squires 2008
†Volutoderma santana Packard 1922
†Volutoderma ynezae Saul and Squires 2008
†Volutoderma zitteliana Holzapfel 1888
Diagnosis
Reference | Diagnosis | |
---|---|---|
L. R. Saul and R. L. Squires 2008 | Shell fusiform, of medium to large size with long flexed anterior canal; ramp sloping, set off from whorl by sculpture or by weak to moderate angulation, bordered posteriorly by spirally ribbed collar, on spire ramp crossed by strong, raised, imbricate growth fines that join posterior edge of parietal callus shield. Protoconch small. Sculpture of more or less definite, rounded axial ribs, strongest near shoulder, fading anteriorly and overridden by narrow spiral cords; spiral cords commonly forming spirally elongate nodes on axial ribs; earliest whorls with strong distant axial costae and weaker spiral lines. Aperture elongate, outer lip commonly a little reflexed, especially posteriorly; inner lip callus well developed; parietal callus shield present, commonly expanded posteriorly across previous suture; three oblique columellar folds approximately medially placed on columella. |
Measurements
No measurements are available
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Source: f = family, c = class | |||||
References: Kiessling 2004, Hendy et al. 2009 |
Age range: base of the Late/Upper Cenomanian to the top of the Thanetian or 99.60000 to 56.00000 Ma
Collections (96 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Cenomanian | USA (California) | V. sp. (167601 185734) | |
Late/Upper Cretaceous | USA (California) | Rostellites gabbi (193032) | |
Late/Upper Cenomanian | Egypt | V. elleryi (114793 114794) | |
Middle Cenomanian | Mozambique | V. rigida (174799) | |
Turonian | USA (Minnesota) | V. dalli (1987) | |
Turonian | USA (California) | V. averillii (44202) V. sp. (167600) | |
Turonian - Coniacian | USA (New Mexico) | V. sp. (56389) | |
Turonian - Santonian | USA (California) | V. averilli (80942) V. magna (80941) | |
Coniacian | USA (California) | Fusus averillii, V. gabbi, Volutilithes navarroensis (44232) V. blakei (158090) V. californica (44233) V. gabbi (44271) V. querna (72037) | |
Coniacian - Santonian | USA (California) | V. gabbi (185441 185448) | |
Late/Upper Coniacian | USA (California) | V. querna (220361) | |
Middle Coniacian | USA (Wyoming) | V. sp. (87785) | |
Santonian | USA (California) | V. gabbi (44279 185391) V. querna (86954 220917) | |
Early/Lower Santonian | USA (California) | V. querna (207435 215293) | |
Late/Upper Santonian | Austria | V. sp. (177758) | |
Late/Upper Santonian | Canada (British Columbia) | V. averilli (210547) V. averillii (210549) | |
Middle Santonian | Germany | V. elongata (178204 196660) | |
Campanian | USA (California) | V. californica (44274) V. magna (215345) | |
Early/Lower Campanian | Germany | V. zitteliana (177592) | |
Early/Lower Campanian | USA (California) | V. averillii (185172) V. averillii, V. californica (44277) V. santana (3885 220929) V. santana, V. averillii (185171) | |
Early/Lower Campanian | USA (New Jersey) | V. biplicata (88610) | |
Late/Upper Campanian | USA (California) | V. angelica (185168) V. averilli (1523) V. averillii (1526 1530 1534 1535 86794 86811 214144 219077) V. averillii, V. magna (1525 1529 1536 1540 1551) V. blakei (86872) V. blakei, V. elderi (86793) V. jalama, V. magna (1549) V. magna (1539 207828) V. perissa (99312 99313) V. santana (207815) V. santana, V. averillii, V. blakei, V. elderi (72057) V. sp. (98225) | |
Late/Upper Campanian | USA (Tennessee) | V. tennesseensis, V. protracta, V. appressa (88357) | |
Middle Campanian | USA (California) | V. averilli (144763 144764) V. averillii (86936 185156 220915 220922) V. santana (144778 176363 220912 220916 220921 220923 220924) V. sp. (220412) | |
Middle Campanian - Late/Upper Campanian | USA (California) | V. magna (215264) | |
Late/Upper Campanian - Early/Lower Maastrichtian | Mexico (Baja California) | V. perissa (190527) | |
Late/Upper Campanian - Early/Lower Maastrichtian | USA (California) | V. perissa (220388) | |
Late/Upper Campanian - Early/Lower Maastrichtian | USA (New Jersey) | V. biplicata (124933) | |
Maastrichtian | USA (Texas) | V. navarroensis (7480) | |
Maastrichtian | Nigeria | V. plicatula (1361) | |
Maastrichtian | Mexico (Baja California) | V. magna (158099) | |
Early/Lower Maastrichtian | Mexico (Baja California) | V. perissa (180431) | |
Early/Lower Maastrichtian | USA (California) | V. perissa (83776) | |
Late/Upper Maastrichtian | USA (California) | V. n. sp. (220396) | |
Late/Upper Maastrichtian | USA (North Carolina) | V. sp. (151059) | |
Late/Upper Maastrichtian - Early/Lower Paleocene | USA (New Jersey) | V. ovata (26819) | |
Thanetian | USA (New Jersey) | V. sp. (3113 124965 124966) |