New genera and species of North American linyphiid spiders

This paper is based upon a portion of the new Linyphiid spiders in the University of Utah Collection with the exception of two species from the American Museum Collection included through the courtesy of Dr. Willis J. Gertsch. Twenty-six species and two subspecies are here described for the first time, and one new name is proposed for a species previously described but incorrectly identified. Six new genera arc erected. In addition, a few notes and descriptions of other species are included.