Home | About | Database | Mussel of the Month | Publications & Presentations

MUSSELpdb

Introduction

Browse

d'basing

Cladomics


Search the MUSSELpdb

Taxonomy

all genera

Summary

Unionidae

Margaritiferidae

Hyriidae

Etheriidae

Mycetopodidae

Iridinidae


Species & Genus Richness of
freshwater mussels
by Taxonomy


Species & Genus Richness of
freshwater bivalves
by Family

Geography

Summary

North America

Central America

South America

Afrotropics

North Eurasia

East Asia

Australasia


Species Richness & Endemism of
freshwater mussels
by Geography


Data last updated
Tue 02 June 2026

Publication La Rocque (1960): summary

Full Citation

La Rocque, A. 1960. The molluscan faunas of the Flagstaff Formation of central Utah. Geological Society of America Memoirs 78: 1-100. https://pubs.geoscienceworld.org/gsa/books/book/85/chapter-abstract/3788094/MOLLUSCAN-FAUNAS-OF-THE-FLAGSTAFF-FORMATION-OF?redirectedFrom=fulltext.

Attributed Nominal Species

Elliptio mormonum La Rocque, 1960 = Elliptio mormonum

La Rocque, 1960. Geol. Soc. Amer. Mem. 78: 17, pl. 1, figs. 9-12.

NSF icon

Site developed and maintained by Dan Graf & Kevin Cummings.
Funded by The National Science Foundation.

"Making the world a better place, one mollusk at a time."
MUSSEL icon