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
Mon 1 Dec 2025

Publication Trask (1854): summary

publication summary

Full Citation

Trask, J.B. 1854. Three specimens of naiades, with decriptions, from the Sacramento River, and lagoons. Proceedings of the California Academy of Science 1: 28-29. Available electronically.

Attributed Nominal Species

Anodonta randalli Trask, 1854 = Gonidea angulata

Trask, 1854. Proc. Calif. Acad. Sci. 1: 28.

Anodonta rotundovata Trask, 1854 = Anodonta nuttalliana

Trask, 1854. Proc. Calif. Acad. Sci. 1: 29.

Anodonta triangularis Trask, 1854 = Anodonta nuttalliana

Trask, 1854. Proc. Calif. Acad. Sci. 1: 29.

Alasmodon yubaensis Trask, 1854 = Margaritifera falcata

Trask, 1854. Proc. Calif. Acad. Sci. 1: 29.

 
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