28 - 44 mm
Longer than body in male; overlap the abdomen slightly in the female.
Carried by female for several days before being deposited.
Number of ootheca produced by female
10 - 15
Number of eggs per ootheca
6 - 28
1 - 2 months
Duration of nymphal development
5 - 15 months
Drains, basements, pipe ducts and risers.
Runs; May fly at high temperature.