Publication Conrad (1874): summary

Full Citation

Conrad, T.A. 1874. Remarks on the Tertiary clay of the upper Amazon, with descriptions of new shells. Proceedings of the Academy of Natural Sciences of Philadelphia 26: 25-32. Available electronically.

Attributed Nominal Genera

Dresseina Conrad, 1874

‘Vanbeneden’ Conrad, 1874. Proc. Acad. Nat. Sci. 26: 29.
(error for Dreissena Van Beneden, 1835)

Mytiloides Conrad, 1874

Conrad, 1874. Proc. Acad. Nat. Sci. 26: 29.
(error for Mytilopsis Conrad, 1857)
Type species: Mytilus leucophaeatus Conrad, 1831 = Mytilopsis leucophaeata

Attributed Nominal Species

Triquetra longula Conrad, 1874

Conrad, 1874. Proc. Acad. Nat. Sci. 26: 29, pl. 1, figs. 10, 13.

Anodonta pebasana Conrad, 1874

Conrad, 1874. Proc. Acad. Nat. Sci. 26: 29, pl. 1, fig. 5.

Dresseina [sic] (Mytiloides) [sic] scripta Conrad, 1874

Conrad, 1874. Proc. Acad. Nat. Sci. 26: 29, pl. 1, figs. 12, 16.

Taxonomic Opinions

Anodonta pebasana Conrad

Dreissena (Mytiloides) [sic] leucophæata (Conrad) = Mytilopsis leucophaeata

+ Dreissena americana Récluz, 1849

Dreissena (Mytiloides) [sic] scripta Conrad

Triquetra longula Conrad