Published July 6, 2023
| Version v1
Taxonomic treatment
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Cholodinae Hodnett & Toomey & Olson & Tweet & Santucci 2023, subfam. nov.
Description
Subfamily Cholodinae subfam. nov.
Diagnosis
Janassid petalodonts with relatively labiolingually thick median cusps with pointed apexes, lingual cristae robust and crest-like, basolabial tooth base orientation is longitudinally directed.
Type genus
Cholodus St. John and Worthern 1875.
Included Genera
Cypripediodens Duffin and Ward 2017; Cavusodus Itano 2023.
Distribution
Late Mississippian (Serpukhovian) to Late Pennsylvanian (Kasimovian-Gzhelian) of North America and United Kingdom.
Notes
Published as part of Hodnett, John-Paul M., Toomey, Rickard, Olson, Rickard, Tweet, Justin S. & Santucci, Vincent L., 2023, Janassid petalodonts (Chondrichthyes, Petalodontiformes, Janassidae) from the middle Mississippian (Viséan) Ste. Genevieve Formation, Mammoth Cave National Park, Kentucky, USA, pp. 1783-1792 in Historical Biology 36 (9) on pages 2-3, DOI: 10.1080/08912963.2023.2231955, http://zenodo.org/record/10014242
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Linked records
Additional details
Identifiers
Related works
- Is part of
- Journal article: 10.1080/08912963.2023.2231955 (DOI)
- Journal article: http://zenodo.org/record/10014242 (URL)
- Journal article: http://publication.plazi.org/id/FF884051FF994A43FF88FFF2E40DFFFE (URL)
- Is source of
- https://biodiversitypmc.sibils.org/collections/plazi/03B13829FF9B4A40FCB5F90FE705F8B7 (URL)
- https://www.gbif.org/species/214034729 (URL)
Biodiversity
- Scientific name authorship
- Hodnett & Toomey & Olson & Tweet & Santucci
- Kingdom
- Animalia
- Phylum
- Chordata
- Order
- Petalodontiformes
- Family
- Janassidae
- Taxon rank
- subFamily
- Taxonomic status
- subfam. nov.
- Taxonomic concept label
- Cholodinae Hodnett, Toomey, Olson, Tweet & Santucci, 2023
References
- Duffin CJ, Ward DJ 2017. A new janassid petalodont chondrichthyan from the early carboniferous of derbyshire, UK. Proceedings of the Geologist Association 128: p. 809 - 814.
- Itano WM. 2023. A new janassid (chondrichthyes, petalodontiformes) from the late mississippian of alabama, USA. Hist Biol. 1 - 10. doi: 10.1080 / 08912963. 2023.2194902