title: Redescription of Xiphinema americanum Cobb, 1913 with Comments on Its Morphometric Variations.
abstract: Xiphinema americanum is redescribed and illustrated from material collected from Arlington Cemetery, near Cobb's type locality (Falls Church, Virginia), Morphometric data showing variations within this species are given for three additional populations.
authors.forename: F
authors.initials: F
authors.lastname: Lamberti
authors.forename: A M
authors.initials: AM
authors.lastname: Golden