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Eorhinophrynusgroup is extinct

taxon links extinct icon extinct icon [down<--]Rhinophrynidae Interpreting the tree
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Containing group: Rhinophrynidae

Introduction

Eorhinophrynus septentrionalis is an extinct species known from a few fragments from the Middle Eocene (Bridgerian) of Wyoming.  It is roughly the same age as Chelomophrynus bayi.

Fragments of what may be a different species were reported by Estes (1975) as Eorhinophrynus sp. from the late Paleocene.

References

Estes, R. 1975. Lower vertebrates from the Fort Union Formation, Late Paleocene, Big Horn Basin, Wyoming. Herpetologica 31(4):365-385.

Hecht, M. K. 1959. Reptiles and amphibians. Pages 130-144 in The Geology and Paleontology of the Elk Mountain and Tabernacle Butte Area, Wyoming. (P. O. McGrew, ed.).

Henrici, A. C. 1991. Chelomophrynus bayi (Amphibia, Anura, Rhinophrynidae), a new genus and species from the Middle Eocene of Wyoming: Ontogeny and relationships. Ann. Carnegie Mus. 60(2):97-144.

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Page: Tree of Life Eorhinophrynus. The TEXT of this page is licensed under the Creative Commons Attribution-NonCommercial License - Version 3.0. Note that images and other media featured on this page are each governed by their own license, and they may or may not be available for reuse. Click on an image or a media link to access the media data window, which provides the relevant licensing information. For the general terms and conditions of ToL material reuse and redistribution, please see the Tree of Life Copyright Policies.

Citing this page:

Tree of Life Web Project. 2008. Eorhinophrynus. Version 29 November 2008 (under construction). http://tolweb.org/Eorhinophrynus/17524/2008.11.29 in The Tree of Life Web Project, http://tolweb.org/

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