| genetic variation within and among species of cloacina (strongyloidea: cloacinine) from the swamp wallaby, wallabia bicolor (marsupialia: macropodidae). | this study examined genetic variation within and among species of cloacina found in the swamp wallaby (wallabia bicolor) collected at different localities along the eastern coast of australia, and evaluated geographical distance as a potential driver for genetic variation. the first and second internal transcribed spacers (its-1 and its-2, respectively) of the nuclear ribosomal dna were used to characterize individuals of 11 morphospecies of cloacina that parasitize w. bicolor. the results of th ... | 2014 | 25281208 |