Rana pipiens Schreber
Common name.—Leopard frog.
Experimental prey.—Periplaneta americana, U.S.A. (Moore, 1946): Cockroaches containing infective acanthellas of Moniliformis dubius were fed to two frogs.
Neostylopyga rhombifolia, U.S.A. (Dr. T. Eisner, personal communication, 1958.)