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

nominal species Unio gangrenosus J.F. Schmidt, 1840

Unio gangrenosus J.F. Schmidt, 1840 = Unio nanus

‘Ziegler’ J.F. Schmidt, 1840. Bull. Soc. imp. Nat. Moscou 13: 436.
J.F. Schmidt, 1847. Conch. Krain: 26.
POSSIBLE SYNTYPE SMF 10785, Krka River, Slovenia.

Taxonomic Opinions

+ Unio nanus Lamarck, 1819 — Nagel, 2025: 110.

possible syntype SMF 10784/1 — Slovenia, “in dem... Gurkflusse” [river Krka] “besonders in der Gegend von Wördl” [Wördt = Grand Otočec, 45°50.3’N 015°14.2’E] (coll. E.A. Rossmässler ex F.J. Schmidt)

possible syntype SMF 345113/1

possible syntypes SMF 16511/1, 1v (ex F.J. Schmidt)

+ Unio crassus cytherea Küster — Haas, 1969: 46.

+ Unio crassus cytherea Küster, 1833 — Haas, 1940: 130.

+ Unio (sec. Lymnium) (Group U. littoralis) batavus (Maton and Rackett) — Simpson, 1914: 571.

+ Unio (sec. Lymnium) batavus Maton and Rackett — Simpson, 1900: 698.

= Unio gangrænosus [sic] Schmidt, J.F., 1847 — Westerlund, 1890: 81.

= Unio (Mancusiana) gangrenosus Ziegler — Locard, 1889: 130.

- UNASSIGNED — Lea, 1870: 63.

= Unio gangraenosus [sic] Ziegler — Küster, 1855: 124, pl. 34, figs. 3-4.

- UNASSIGNED — Lea, 1852: 40.

= Unio gangrenosus Zgl. — C.B. Adams, 1847: 14.

= Unio gangrenosus Ziegler — J.F. Schmidt, 1840: 436.