Bivalvia | ... | Unionidae | Unioninae | Unionini | Unionina | Unio elongatulus

nominal species Unio callichrous Letourneux in Bourguignat, 1883

Unio callichrous Letourneux in Bourguignat, 1883 = Unio elongatulus

Letourneux in Bourguignat, 1883. Aperçu Unionid. Pénins. Ital.: 49.

Taxonomic Opinions

+ Unio elongatulus glaucinus Porro, 1838 — Haas, 1969: 41.

+ Unio elongatulus glaucinus Porro, 1838 — Haas, 1940: 127.

= Unio callichrous (Let.) Bourguignat, 1883 — Westerlund, 1890: 130.

= Unio (Porniana) callichrous Letourneux — Locard, 1889: 159.

= Unio callichrous Letourneux, 1879 — Bourguignat, 1883: 49.