Paradollfusnema telfordi n. sp. (Nematoda: Cosmocercidae) from the worm lizard, Rhineura floridana (Amphisbaenia), of Florida.

Abstract

Paradollfusnema telfordi n. sp. (Nematoda: Cosmocercidae) from the large intestine of a worm lizard, Rhineura floridana, collected in Florida is described and illustrated. Paradollfusnema telfordi n. sp. represents the second species assigned to the genus and is distinguished from the other species on the basis of caudal papillae patterns in the male: P. telfordi n. sp. with 8 pairs of precloacal papillae, second pair from anterior much larger than others; Paradollfusnema amphisbaenia with 4 or 5 pairs of precloacal papillae, all of equal size.