Requested reference
Whitmyre, G. & Snetsinger, R. (1967). A folding-door tarantula from Pennsylvania. Melsheimer Entomological Series 1: 1-4. -- Show included taxa
Whitmyre, G. & Snetsinger, R. (1967). A folding-door tarantula from Pennsylvania. Melsheimer Entomological Series 1: 1-4. -- Show included taxa