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nominal species Unio pseudatavus var. calavardensis Bukowski, 1896

Unio pseudatavus var. calavardensis Bukowski, 1896 = Unio pseudatavus

Bukowski, 1896. Denkschr. Akad. Wiss. Wien. 63: 53, pl. 11, figs. 6-7.
(intro'd as intra-sp. of Unio pseudatavus Bukowski, 1896)

Taxonomic Opinions

= Unio pseudatavus var. calavardensis n .var. — Bukowski, 1896: 53, pl. 11, figs. 6-7.