Roach "A" is smaller and was collected under leaves in damp forest.
Roach "B" was collected in an old abandoned house in said forest.
larger pics here:
Roach A: http://kybugs.com/whats_that/a.html
Roach B: http://kybugs.com/whats_that/b.html
I collected 9 of roach A with a ratio of 6...
