Dactylogyrus larrymilleri n. sp. is described from the greenhead shiner, Notropis chlorocephalus (Cope), and yellowfin shiner, Notropis lutipinnis (Jordan and Brayton) (Pisces: Cyprinidae), from North Carolina and South Carolina, U.S.A. Dactylogyrus larrymilleri differs from its closest apparent relative, Dactylogyrus ornatus Rogers, 1967, by possessing a recurved accessory piece attenuating to a sharp point. The occurrence of Dactylogyrus larrymilleri only on the greenhead shiner and yellowfin shiner corroborates ichthyological evidence that these 2 species of minnows are closely related.
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1 July 2006
Dactylogyrus larrymilleri n. sp. (Monogenea: Dactylogyridae) from the Greenhead Shiner Notropis chlorocephalus (Cope) and Yellowfin Shiner Notropis lutipinnis (Jordan and Brayton) (Pisces: Cyprinidae) from North Carolina and South Carolina, U.S.A
Donald G. Cloutman
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Cyprinidae
Dactylogyridae
Dactylogyrus larrymilleri n. sp
greenhead shiner
Monogenea
Notropis chlorocephalus
Notropis lutipinnis