Quercus virginiana Mill.
Associate.—Eurycotis floridana, Georgia (Rehn and Hebard, 1916): Under dead bark on live-oak tree. Georgia (Hebard, 1917): In cavity in tree.
Quercus spp.
Associates.—Aglaopteryx gemma, Alabama, Georgia, Florida, Louisiana, Texas (Hebard, 1917): Under signs on oaks.
Blatta orientalis, England (Donisthorpe, 1918): Under bark.
Cariblatta lutea lutea, Mississippi (Hebard, 1916a): By beating low oaks on hills.
Chorisoneura texensis, Mississippi (Hebard, 1917). Florida (Blatchley, 1920): By beating.
Ectobius pallidus, England (Milton, 1899; Burr, 1899b). Massachusetts (Flint, 1951): Under loose lichens and bark.
Parcoblatta divisa, Georgia, Louisiana, and Parcoblatta pensylvanica, Georgia (Hebard, 1917): Under signs.