* Mycobacterium lepraemurium Marchoux and Sorel
Experimental vectors.—Cockroaches, Belgian Congo (Radna, 1939).
* Mycobacterium phlei Lehmann and Neumann
Natural vectors.—Periplaneta americana, U.S.A. (Leibovitz, 1951; Micks in Roth and Willis, 1957a).
* Mycobacterium piscium Bergey et al.
Natural vectors.—Periplaneta americana, U.S.A. (Leibovitz, 1951).
Experimental vectors.—Blatta orientalis, U.S.S.R. (Ekzempliarskaia in Pavlovskii, 1948).
* Mycobacterium tuberculosis (Schroeter) Lehmann and Neumann
Experimental vectors.—Blatta orientalis, Italy (Cao, 1898); Germany (Küster, 1903); U.S.S.R. (Ekzempliarskaia in Pavlovskii, 1948).