Mikko's Phylogeny Archive

Taxonomic history of the genus †Chirognathus Branson & Mehl, 1933a

Main Groups of Vertebrates

After Sansom & Smith, 2005

    †Chirognathus Branson & Mehl, 1933a

        †Chirognathus duodactylus Branson & Mehl, 1933a
            †Chirognathus tenuidentatus Stauffer?; Amsden & Miller, 1942
            †Chirogathus unguliformis Stauffer?; Amsden & Miller, 1942
            †Chirognathus alternata Branson & Mehl; Amsden & Miller, 1942
            †Chirognathus delicatus Branson & Mehl; Amsden & Miller, 1942
            †Chirognathus multidens Branson & Mehl; Amsden & Miller, 1942
            †Chirognathus sp.; Amsden & Miller, 1942
            †Chirognathus curvidens Branson & Mehl; Amsden & Miller, 1942
            †Chirognathus monodactyla Branson & Mehl; Amsden & Miller, 1942
            †Cyrtoniodus erectus Stauffer; Amsden & Miller, 1942
            †Cyrtoniodus complicatus Stauffer; Amsden & Miller, 1942
            †Chirognathus duodactylus Branson & Mehl; Sweet, 1982
            †Chirognathus duodactylus Branson & Mehl; Sansom & Smith, 2005

Reference(s):

• Sansom, I. J. & Smith, M. P., 2005: Late Ordovician vertebrates from the Bighorn Mountains of Wyoming, USA.
  –Palaeontology: Vol. 48, #1, pp. 31-48

 

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