Biology:Chelomophrynus

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Short description: Extinct genus of amphibians

Chelomophrynus
Temporal range: Middle Eocene, 46.4–40.4 Ma[1]
Scientific classification e
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Amphibia
Order: Anura
Family: Rhinophrynidae
Genus: Chelomophrynus
Henrici, 1991
Type species
Chelomophrynus bayi
Henrici, 1991

Chelomophrynus is an extinct genus of prehistoric anurans in the family Rhinophrynidae.[1][2] A single species is known, Chelomophrynus bayi from the Uintan Wagon Bed Formation of Wyoming.[1] It was probably a subterranean feeder, like the modern member of the family, Rhinophrynus dorsalis. As most burrowing anurans, it likely used its hind feet for digging, thereby entering ground backwards.[2]

See also

  • Prehistoric amphibian
  • List of prehistoric amphibians

References

  1. 1.0 1.1 1.2 "†Chelomophrynus Henrici 1991". Paleobiology Database. Fossilworks. http://www.fossilworks.org/cgi-bin/bridge.pl?a=taxonInfo&taxon_no=108607. 
  2. 2.0 2.1 Henrici, Amy C. (2015). "Digging through the past: the evolutionary history of burrowing and underground feeding in rhinophrynid anurans". Palaeobiodiversity and Palaeoenvironments 96 (1): 97–109. doi:10.1007/s12549-015-0215-y. 

Wikidata ☰ Q5089994 entry