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Thu 18 Dec 2025

Bivalvia | ... | Unionoidea | Unionidae | Gonideinae | Gonideini | Ptychorhynchus schoedei

nominal species Nodularia undulata Haas, 1910

Nodularia undulata Haas, 1910 = Ptychorhynchus schoedei

Haas, 1910. Ann. Mag. Nat. Hist. 6: 497.
Haas, 1910. Conch. Cab. 9 (pt. 2, h. 42): pl. 10, figs. 2-3.
specimen image from publicationHaas, 1911. Conch. Cab. 9 (pt. 2, h. 45): 100.
(renamed Unio schoedei Haas, 1930; homonym of Unio undulata Say, 1817)

= Ptychorhynchus schoedei

Taxonomic Opinions

+ Ptychorhynchus schoedei (Haas, 1930) — He & Zhuang, 2013

+ Unio schoedei Haas, 1930 — Haas, 1969

= Nodularia (s.s.) undulata Haas, 1910 — Simpson, 1914

= Nodularia (s.s.) undulata Haas, 1910 — Haas, 1911

 
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