* Pasteurella multocida (Lehmann and Neumann) Rosenbusch and Merchant - The Biotic Associations of Cockroaches - 125 - Louis M. Roth; Edwin R. Willis

* Malleomyces mallei (Zopf) Pribram * Pasteurella pestis (Lehmann and Neumann) Holland

* Pasteurella multocida (Lehmann and Neumann) Rosenbusch and Merchant

Experimental vectors.—Blatta orientalis, Germany (Küster, 1902, 1903); Italy (Cao, 1906).