Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Ocruranus
Taxonomy
Ocruranus was named by Liu (1979) [Sepkoski's age data: Cm Tomm-l Cm Tomm-u Sepkoski's reference number: 951,1006].
It was assigned to Mollusca by Sepkoski (2002); to Halwaxida by Conway Morris and Caron (2007); to Polyplacophora by Vendrasco et al. (2009); and to Halkieriinae by Parkhaev and Demidenko (2010).
It was assigned to Mollusca by Sepkoski (2002); to Halwaxida by Conway Morris and Caron (2007); to Polyplacophora by Vendrasco et al. (2009); and to Halkieriinae by Parkhaev and Demidenko (2010).
Species
O. finial (syn. O. regularis, Liorichita sublaevis, Stephaconus subpentaedrus, Postephaconus tentes, Gotlandochiton minimus, Stoliconus vemeres, Pileconus veloides, Dengyingoconus trianguliformis, Parascenella typica, Stoliconus usitatus, O. diandongensis, Meishucunchiton vulgarus, Parapunctella xifingensis, Postestephaconus tentes, O. gryphus, Chengjiangoconus trilophodes), O. kangerluk, O. modestus, O. septentrionalis, O. trulliformis (syn. Ginella yichangensis)
Synonyms
|
Synonymy list
Year | Name and author |
---|---|
1979 | Ocruranus Liu pp. 505 - 506 |
1980 | Stephaconus Jiang |
1980 | Stoliconus Jiang p. 116 |
1980 | Postephaconus Jiang p. 119 |
1980 | Postestephaconus Jiang p. 119 |
1982 | Chengjiangoconus He and Yang p. 87 |
1984 | Parascenella Chen and Xiong |
1984 | Yuanjiapingella Yue |
1984 | Hanshuiella Yue et al. |
1987 | Liorichita Liu p. 386 |
1987 | Cremnodinotus Liu p. 390 |
1987 | Jiangiconus Starobogatov and Moskalev p. 9 |
1987 | Runnegarochiton Yü pp. 107 - 108 |
2002 | Dengyingoconus Sepkoski |
2002 | Ocruranus Sepkoski |
2002 | Parascenella Sepkoski |
2002 | Pileconus Sepkoski |
2007 | Ocruranus Conway Morris and Caron p. 1258 |
2009 | Ocruranus Vendrasco et al. pp. 1388 –1392 |
2010 | Ocruranus Parkhaev and Demidenko p. 979 |
Is something missing? Join the Paleobiology Database and enter the data
|
|
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. †Ocruranus Liu 1979
show all | hide all
†Ocruranus finial Liu 1979
+
Invalid names: Chengjiangoconus trilophodes He and Yang 1982 [synonym], Dengyingoconus trianguliformis Xing et al. 1984 [synonym], Liorichita sublaevis Liu 1987 [synonym], Ocruranus diandongensis Luo et al. 1982 [synonym], Ocruranus gryphus Liu 1987 [synonym], Ocruranus regularis Liu 1987 [synonym], Parascenella typica Chen and Xiong 1984 [synonym], Pileconus veloides Jiang 1980 [synonym], Postestephaconus tentes Jiang 1980 [synonym], Stephaconus subpentaedrus Jiang 1980 [synonym], Stoliconus usitatus Jiang 1980 [synonym], Stoliconus vemeres Jiang 1980 [synonym]
†Ocruranus kangerluk Peel 2021
†Ocruranus modestus Yü 1987
†Ocruranus septentrionalis Peel and Skovsted 2005
†Ocruranus trulliformis Jiang 1980
+
Invalid names: Ginella yichangensis Chen and Zhang 1980 [synonym]
Invalid names: Chengjiangoconus He and Yang 1982 [synonym], Cremnodinotus Liu 1987 [synonym], Dengyingoconus [synonym], Hanshuiella Yue and Xing 1984 [synonym], Jiangiconus Starobogatov and Moskalev 1987 [synonym], Liorichita Liu 1987 [synonym], Parascenella Chen and Xiong 1984 [synonym], Pileconus [synonym], Postephaconus Jiang 1980 [synonym], Postestephaconus Jiang 1980 [synonym], Runnegarochiton Yü 1987 [synonym], Stephaconus Jiang 1980 [synonym], Stoliconus Jiang 1980 [synonym], Yuanjiapingella Yue 1984 [synonym]
Diagnosis
Reference | Diagnosis | |
---|---|---|
P. Y. Parkhaev and Y. Demidenko 2010 | "Shell cap-shaped, low conical, wide. Apex blunt and straight, displaced posteriorly. Anterior field convex, posterior filed straight or concave, lateral fields flattened. Posterior field can bear median buttress. Aperture circular or rounded rhomboidal, with posterior sinus. Sinus margin can be fringed by buttress. External surface of shell smooth or bears faint growth lines. Surface of internal mold smooth or bears indistinct undulating radial folds." |