Taxonomic notes on four species of panagrellus thorne (nematoda: cephalobidae)
Hechler, H.C.
Journal of Nematology 3(3): 227-237
1971
ISSN/ISBN: 0022-300X PMID: 19322374 Document Number: 33232
Four populations of Panagrellus redivivus and syntypes of P. pycnus, P. dubius, P. redivivoides, P. zymosiphilus and P. leucocephalus were examined. Measurements and brief descriptions with additional information on the morphology of the spicules and stoma are given. P. zymosiphilus is synonymized with P. redivivoides and Ruhm's synonymization of P. silusiae and P. leucocephalus with P. redivivus is supported. Lectotypes for P. pycnus and P. redivivoides are designated.