On the identity of Xiphinema americanum sensu lato in the nematode collection of Gerald Thorne with description of X. thornei sp. n.
Authors
F. Lamberti
A. Morgan Golden
Abstract
Thorne's collection of Xiphinema americanum sensu lato Cobb, 1913 was studied. Five different species were represented: X. americanum sensu stricto from Massachusetts, Mississippi and Texas; X. brevicolle Lordello and Da Costa, 1961 from Utah and Nevada, and reported here for the first time from these two states; X. californicum Lamberti and Bleve·Zacheo, 1979, from California and Mexico; X. utahense Lamherti and Bleve·Zacheo, 1979 from Utah and Oregon; and x. thornei sp. n. from Colorado and Idaho described herein.
