MUSSELp

MUSSELpdb

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Taxonomy

all genera

Unionidae

Margaritiferidae

Hyriidae

Etheriidae

Mycetopodidae

Iridinidae


Species & Genus Richness by
Taxonomy

Geography

Summary

North America

Central America

South America

Afrotropics

North Eurasia

East Asia

Australasia


Species Richness & Endemism by
Geography

Data last updated
Thu 18 Dec 2025

Bivalvia | Unionoida | Etherioidea | Iridinidae | Iridininae | Pleiodon spekii

nominal species Iridina speckii Clessin, 1876

Iridina speckii Clessin, 1876 = Pleiodon spekii

‘Woodward’ Clessin, 1876. Conchyl. Cab. 9(1): 232, pl. 70, fig. 1.
(error for Iridina (Pleiodon) spekii Woodward, 1859)

= Pleiodon spekii

Taxonomic Opinions

+ Pleiodon spekii (Woodward, 1859) — Daget, 1998

 
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