McCoy [M'Coy], F. (1875). On a third new Tertiary species of Trigonia. The Annals and Magazine of Natural History, Zoology, Botany and Geology, Series 4. 15: 316-317.
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McCoy [M'Coy], F.
1875
On a third new Tertiary species of <em>Trigonia</em>
The Annals and Magazine of Natural History, Zoology, Botany and Geology, Series 4