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nominal species Unio consentaneus legitimus Rossmässler, 1838

Unio consentaneus legitimus Rossmässler, 1838 = Unio nanus

(intro'd as intra-sp. of Unio consentaneus Rossmässler, 1836)
Rossmässler, 1838. Icon. Land- und Süssw.-Moll. 2 (1-2): 25, pl. 35, fig. 491a. [infra-subsp.]
LECTOTYPE SMF 10848 (by Zilch, 1967: 64), Sveti Lenart v Slovenskih goricah, Slovenia.

Taxonomic Opinions

+ Unio nanus Lamarck, 1819 — Nagel, 2025: 126, fig. 85.

lectotype SMF 10848/1 (by Zilch, 1967: 64) — Slovenia, “St. Leonhard bei Marmurg in Steyermark” [Sveti Lenart v Slovenskih goricah, 46°34.5’N 015°50’E] (coll. E.A. Rossmässler, leg. F.J.H. von Hohenwart (6) v.1837)

paralectotypes SMF 10850/4

+ Unio nanus Lamarck, 1819 — Lopes-Lima et al., 2024: suppl. append. 2, p. 16.

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

= Unio consentaneus form legitimus — Rossmässler, 1838: 25, pl. 35, fig. 491a.