Bivalvia

nominal species Unio peracutus Servain, 1888

Unio peracutus Servain, 1888 = nomen dubium

Servain, 1888. Bull. Soc. Malac. France 5: 318.

Taxonomic Opinions

= Unio peracutus Servain, 1888 — Westerlund, 1890: 169.

= Unio (Villœana) [sic] peracutus Servain — Locard, 1889: 153.

= Unio (Villæana) peracutus Servain, sp. nov. — Servain, 1888: 318.