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

nominal species Unio arca ‘Held in sched.’ Küster, 1853

Unio arca ‘Held in sched.’ Küster, 1853 = Unio pictorum

specimen image from publication‘Held in sched.’ Küster, 1853. Conchyl. Cab. 9(2): 79, pl. 20, figs. 1-2.
(homonym of Unio arcus Conrad, 1834)

Taxonomic Opinions

+ Unio pictorum (Linnaeus, 1758) — He & Zhuang, 2013: 122.

+ Unio pictorum latirostris Küster, 1854 — Haas, 1969: 24.

+ Unio pictorum latirostris Küster, 1854 — Haas, 1940: 121.

= Unio (Groupe de l’U. platyrhynchoideus) arca Held — Locard, 1893: 188.

= Unio arca Held in Küster, 1854 — Paetel, 1890: 144.

= Unio arca Held Kstr., 1848 — Westerlund, 1890: 120.

= Unio (Platyrhynchoidiana) arca Held — Locard, 1889: 154.

= Unio arca Held, mss. — Bourguignat, 1883: 34.

= Unio (Groupe de l’U. platyrhynchoideus) arca Held — Locard, 1882: 297.

= Unio pictorum var. arca Held — Clessin, 1877: 456, fig. 297.

= Unio pictorum var. arca Held — Kobelt, 1876: 61, pl. 116, fig. 1144.

+ Unio platyrhynchus Rossmässler — Küster, 1853: 77, 79, pl. 20, figs. 1-2.