Common name.—White-faced monkey.

Natural prey.Leucophaea maderae, Panama (Foster and Johnson, 1939): Favorite item of food in the laboratory. See comment under Aotes zonalis.

Saimiri sciurea Linnaeus

Natural prey.Blattella germanica, France (Brumpt and Urbain, 1938): See comment under Callithrix chrysoleucos.

Family CALLITHRICIDAE

Callithrix chrysoleucos (Natterer)

Synonymy.Callithrix chrysolevea [Johnson, personal communication, 1957].

Natural prey.Blattella germanica, France (Brumpt and Urbain, 1938): The monkey apparently became infested naturally with Prosthenorchis elegans for which B. germanica was the intermediate host in the monkey house.

Callithrix jacchus (Linnaeus)