Article
Genetic variation in the Desert Springsnail (Tryonia porrecta): implications for reproductive mode and dispersal.
Molecular ecology - 1 May 2005
Hershler R, Mulvey M, Liu H-P
Abstract excerpt
Allozymes and mitochondrial cytochrome c oxidase subunit I (mtCOI) sequences were analysed to determine whether populations of the western North American gastropod Tryonia porrecta (from California, Nevada, Utah, and northwest Mexico) are strongly differentiated in accordance with traditional interpretation of regional fauna as ancient relicts inhabiting isolated fragments of late Tertiary palaeodrainages. These...
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