Unidentified Gregarinida
Natural hosts.—Blaberus craniifer, U.S.A. (Roth and Willis, unpublished data, 1953): Possibly Diplocystis sp. (pl. [28], A, B).
Cryptocercus punctulatus, U.S.A. (Cleveland et al., 1934).
Leucophaea maderae, Philippine Islands (Hegner and Chu, 1930): In intestines of host. U.S.A. (Roth and Willis, unpublished data, 1958): Cysts in feces (pl. [28], C).
Gromphadorhina portentosa, U.S.A., in laboratory colony (Roth and Willis, unpublished data, 1958): In intestine of adult female.
Pycnoscelus surinamensis, Hawaii (Schwabe, 1950): A cephaline gregarine was found in the cockroach's digestive tract; it was also claimed to be present in new-born nymphs.
Order COCCIDIA
Family ADELEIDAE