Schizocosa rovneri and Schizocosa stridulans, collected by the pitfall trap method in Drew and Ashley Counties, are reported as new species for the Arkansas state list. Palp variation and legmorphology are the main distinguishing characteristics between these species. Two previously defined species of Schizocosa are also discussed for clarification
Parker, Risa and Dorris, Peggy Rae
"Additions to the List of Schizocosa (Family Lycosidae) for Arkansas,"
Journal of the Arkansas Academy of Science: Vol. 49
, Article 28.
Available at: http://scholarworks.uark.edu/jaas/vol49/iss1/28