| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Oxytoma arcticostata
Taxonomy
No taxonomic data are available
Sister species lacking formal opinion data
O. arcricostata, O. arizonensis, O. articostata, O. censorius, O. contorta, O. cornueliana, O. costata, O. czekanovskii, O. danica, O. dieneri, O. dumortieri, O. expansa, O. ferrugineum, O. gussevi, O. inaequivalis, O. inaequivalve, O. inaequivalvis, O. inaequivalvis, O. inaequvalve, O. inaquivalve, O. inequivalva, O. intermedia, O. jacksoni, O. koniensis, O. laevicostata, O. majsisovosi, O. mclearni, O. mojsisovicsi, O. multistriatum, O. munsteri, O. oppeli, O. papyria, O. pectinatum, O. pulchra, O. seminudum, O. semiradiata, O. sinemuriensis, O. startense, O. subzitteli, O. tenuicostata, O. tetoriense, O. tetoriensis, O. trechmanni, O. danica, O. danica, O. danica, O. agrawali, O. censoriensis, O. ferrugineum, O. kashiwaiensis, O. multistriata, O. tetoriensis
Synonymy list
No taxonomic opinions are available
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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.
Diagnosis
No diagnoses are available
Measurements
No measurements are available
No ecological data are available
Age range: base of the Late/Upper Berriasian to the top of the Berriasian or 139.10000 to 137.05000 Ma
Collections (2 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Berriasian | Russian Federation (Siberia) | Oxytoma arcticostata (2479) | |
| Late/Upper Berriasian - Early/Lower Valanginian | Russian Federation (Siberia) | Oxytoma arcticostata (2483) |