Taxonavigation
| Taxonavigation: Cyrtoneritida |
|---|
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Superregnum: Eukaryota |
Familia: † Orthonychiidae
Genus: †Orthonychia
Species:
†O. aculeata –
†O. acuta –
†O. baldwini –
†O. belli –
†O. bowsheri – †O. campanulata – †O. chesterense – †O. concavum – †O. conicum – †O. conoidea – †O. cornuforme – †O. cornuta – †O. costata – †O. daschi – †O. dentalium – †O. dubium – †O. egorovi – †O. elegans – †O. enorme – †O. extensum – †O. gracilis – †O. herzeri – †O. inequilaterale – †O. infabricatus – †O. jeffersonensis – †O. marblecreekensis – †O. mayesense – †O. obliquesulcata – †O. pajerensis – †O. parva – †O. parvulum – †O. pentalvea – †O. perplexum – †O. prosseri – †O. protei – †O. puellaris – †O. quadrangularis – †O. rostratus – †O. rotunda – †O. sciotoensis – †O. sileni – †O. spinigerum – †O. subrectum – †O. talon – †O. tortuosa – †O. trigonale – †O. trirotundolobatum – †O. undulatum – †O. unguiculata – †O. ungula – †O. variablis – †O. vishtytica – †O. vomerium – †O. wanneri – †O. waverlyensis – †Platyceras (Orthonychia) aroostooki - †Platyceras (Orthonychia) compressa - †Platyceras (Orthonychia) compressum - †Platyceras (Orthonychia) conoideum - †Platyceras (Orthonychia) ivanovi - †Platyceras (Orthonychia) occidens - †Platyceras (Orthonychia) ungula
[Source: Paleobiology Database - Accessed on 25 June 2020]
Name
Orthonychia Hall, 1843
- Type species: Orthonychia subrectum
Synonyms:
- Capulus (Orthonychia)
- Geronticeras Grabau, 1936
- Igoceras Hall, 1859
- Platyceras (Orthonychia)
References
- Hall J., 1843. Geology of New York. Part IV, comprising the survey of the fourth geological district. Natural History of New York 4:1-683. Reference page. , page 173.
Links
- Orthonychia – Taxon details on Fossilworks.
- Orthonychia – Taxon details on Global Biodiversity Information Facility (GBIF).
- Orthonychia – Taxon details on Interim Register of Marine and Non-marine Genera (IRMNG).