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Taxonomy

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Species Richness & Endemism by
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Data last updated
Thu 1 January 2026

nominal species Monocondylaea tamsana Simpson, 1900

Monocondylaea tamsana Simpson, 1900 = Tamsiella tamsiana

‘Dunker’ Simpson, 1900. Proc. U.S. Nat. Mus. 22: 913.
‘Dunker’ Simpson, 1914. Descr. Cat. Naiades: 1392.
(error for Monocondylaea tamsiana Dunker, 1858)

= Tamsiella tamsiana

Taxonomic Opinions

+ Tamsiella tamsiana (Dunker, 1858) — Haas, 1931

+ Monocondylaea tamsiana Dunker, 1858 — H.B. Baker, 1930

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