BIOTIC ASSOCIATIONS OF COCKROACHES — ROTH & WILLIS 59 



Parcoblatta bolliana 

 North Carolina. — Under pine straw on ground in pine woods 

 (Brimley, 1908). 

 Texas. — Under dry cow dung in pine woods (Hebard, 1917). 

 Nebraska. — Under pile of old boards (Hauke, 1949). 



Parcoblatta caudelli 



North Carolina. — From under the bark of dead trees (Rehn and 

 Hebard, 1910). 



Virginia. — At night on shrubbery. In South Carolina, under sign 

 on tree (Hebard, 191 7). 



Tennessee. — In traps baited with cornmeal, cantaloupe, or fish in a 

 stand of oak on dry ridge, and in abandoned rocky field on a south- 

 facing slope (Walker, 1957). 



Parcoblatta desertae 



Texas. — From mountains, arid, and semi-arid regions ; under small 

 boulder on desert (Hebard, 1917). On ground in dry-creek bed 

 through scrub oak, pine, and juniper forest (Hebard, 1943a). 



Parcoblatta divisa 



Eastern and southeastern U.S. — All specimens taken from under 

 signs on red oaks and longleaf and shortleaf pines in Georgia and 

 Virginia (Rehn and Hebard, 1916). Trapped in molasses-baited jar 

 in oak forest in New Jersey ; under signs on red and white oaks, sweet 

 gum, and other deciduous trees ; under signs on shortleaf and long- 

 leaf pines and pine stumps (Hebard, 1917). Widespread in south- 

 eastern U.S. in habitats as diverse as dry pine lands, oak scrub, moist 

 hammocks in northern Florida, and deep, cool ravines along Apala- 

 chicola River (Hebard, 1943a). 



Parcoblatta fulvescens 



Eastern and southeastern U.S. — Trapped in molasses jars: in 

 heavy, barrier-beach forest; in typical pine-barrens undergrowth; in 

 pine barrens with heavy, grassy undergrowth ; on border of pine bar- 

 rens and on edge of swamp ; in heavy deciduous forest ; in heavy oak 

 woods. Found under debris in dead, shortleaf-pine needles ; under 

 dead leaves on edge of oak and shortleaf-pine woods ; under bark of 

 pine log ; among dead leaves under live oaks ; under sign on Pinus 

 caribaea (Hebard, 1917). 



Georgia. — From under bark of pine log, among dead leaves under 



