By employing the pit-trap method, thousands of spiders were collected from primarily pine-hardwood stands which had undergone different forestry treatments in Bradley and Drew counties. Fourteen families and 120 species of spiders were collected, two of which were new state records.
Dorris, Peggy Rae
"Spiders Collected in Southeast Arkansas by the Pit Trap Method,"
Journal of the Arkansas Academy of Science: Vol. 45
, Article 8.
Available at: http://scholarworks.uark.edu/jaas/vol45/iss1/8