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Baiotomeus douglassi
Taxonomy
Ptilodus douglassi was named by Simpson (1935). Its type locality is Gidley Quarry, which is in a Torrejonian terrestrial horizon in the Fort Union Formation of Montana.
It was recombined as Mimetodon douglassi by Jepsen (1940) and Van Valen and Sloan (1966); it was recombined as Neoplagiaulax douglassi by Schiebout (1974); it was recombined as Baiotomeus douglassi by Hartman (1986) and Krause (1987).
It was recombined as Mimetodon douglassi by Jepsen (1940) and Van Valen and Sloan (1966); it was recombined as Neoplagiaulax douglassi by Schiebout (1974); it was recombined as Baiotomeus douglassi by Hartman (1986) and Krause (1987).
Synonymy list
Year | Name and author |
---|---|
1935 | Ptilodus douglassi Simpson |
1940 | Mimetodon douglassi Jepsen |
1966 | Mimetodon douglassi Van Valen and Sloan |
1974 | Neoplagiaulax douglassi Schiebout |
1977 | Ptilodus douglassi Krause |
1982 | Ptilodus douglassi Winterfeld |
1986 | Baiotomeus douglassi Hartman |
1987 | Baiotomeus douglassi Krause |
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If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.
†Baiotomeus douglassi Simpson 1935
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Diagnosis
No diagnoses are available