Person

Hamish Spencer

Conference paper

Biogeography and evolution of South Pacific topshells (Gastropoda, Trochidae) and their trematode parasites

We have used the DNA sequences of Pacific topshells, belonging to the genera Diloma, Melagraphia and Austrocochlea, to ascertain how this group became established over a large area of the Pacific. Phylogenetic analyses of three genes revealed that Pacific topshell species belong to three major...