Natural prey.—Blattella germanica, France (Brumpt and Urbain, 1938): See comment under Lemur coronatus.
Papio papio (Desmarest)
Experimental prey.—Blattella germanica, France (Brumpt and Urbain, 1938, 1938a): This baboon was fed cockroaches infested with Prosthenorchis elegans and P. spirula.
Family PONGIDAE
Pan sp.
Common name.—Chimpanzee.
Natural prey.—Blattella germanica, Netherlands (Thiel and Wiegand Bruss, 1946): Indirect evidence for this relationship was shown by these workers who found two animals heavily infected with Prosthenorchis spirula in a zoo in Rotterdam; the intermediate host of the worm was shown to be B. germanica.
Family HOMINIDAE
Homo sapiens Linnaeus
Natural prey.—Oöthecae of Blatta orientalis and Neostylopyga rhombifolia, Thailand (Bristowe, 1932).