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Color Pattern Variation in Populations of Theodoxus Luteofasciatus in the Puerto Penasco Area

Published online by Cambridge University Press:  26 July 2017

Dawn Hendry
Affiliation:
Department of Geology and Geophysics, University of Utah, Salt Lake City, Utah 84112
A. A. Ekdale
Affiliation:
Department of Geology and Geophysics, University of Utah, Salt Lake City, Utah 84112
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Abstract

Populations of the intertidal gastropod, Theodoxusluteofasciatus, exhibit spectacular variety in shell color and color pattern. Few significant differences in coloration occur among the individuals sampled from Bahia la Choya and Estero Morua. Furthermore, no obvious correlation exists between shell coloration and any observed environmental parameters.

Type
Research Article
Copyright
Copyright © 1987 Paleontological Society 

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References

Brusca, R. C. 1980. Common Intertidal Invertebrates of the Gulf of California. University of Arizona Press, Tucson, Arizona, 513 p.Google Scholar
Keen, A. M. 1971. Sea Shells of Tropical West America (Second Edition). Stanford University Press, Stanford, California, 1064 p.Google Scholar