4. Blattella germanica (Linnaeus)) .

Blatta germanica Linnaeus, Syst. Nat., 12th ed., 1: 668, 1767.

Blattella germanica, Hebard, B. P. Bishop Mus., 0cc. Papers 7 (14): 330, 1922.

Merizo, June 11, in cornfield, Swezey ; Mt. Alifan, June 27, on corn, Swezey ; Piti, July 18, on pumpkin vine, Swezey; Yona, Nov. 18, in cornfield, Swezey; Fullaway (8001).

This cosmopolitan roach is also found in Hawaii.