114 SMITHSONIAN MISCELLANEOUS COLLECTIONS VOL. I4I 



* Proteus mirabilis Hauser 



Natural vectors. — Periplaneta americana, U.S.A. (Bitter and Wil- 

 liams, 1949, 1949a). 



♦Proteus morganii (Winslow et al.) Rauss 

 Natural vectors. — Periplaneta americana, U.S.A. (Bitter and Wil- 

 liams, 1949, 1949a). 



Cockroaches [presumably Blatta orientalis, Blattella germanica, 

 and/or Periplaneta americana], Egypt (El-Kholy and Gohar, 1945). 



* Proteus rettgeri (Hadley et al.) Rustigian and Stuart 

 Natural vectors. — Periplaneta americana, U.S.A. (Bitter and Wil- 

 liams, 1949). 



♦Proteus vulgaris Hauser 



Natural vectors. — Blaherus craniifer, U.S.A. (Wedberg et al., 



1949). 

 Blatta orientalis, Italy (Spinelli and Reitano, 1932). 

 Periplaneta americana, U.S.A. (Bitter and Williams, 1949, 1949a). 

 Cockroaches, U.S.A. (Longfellow, 1913). 



♦Proteus spp. 

 Natural vectors. — Blatta orientalis, U.S.A. (Olson and Rueger, 



1950). 



Periplaneta americana, U.S.A. (Bitter and Williams, 1949; Olson 

 and Rueger, 1950). 



♦Salmonella anatis (Rettger and Scoville) Bergey et al. 

 Natural vectors. — Periplaneta americana, U.S.A. (Eads et al., 

 1954). 



♦Salmonella choleraesuis (Smith) Weldin 



Experimental vectors. — Polyphaga saussurei, U.S.S.R. (Zmeev 

 in Pavlovskii, 1948). 



♦ Salmonella enteritidis (Gaertner) Castellani and Chalmers 



Experimental vectors. — Blatta orientalis, U.S.S.R. (Rozengolts and 

 ludina in Pavlovskii, 1948). 



Blattella germanica, U.S.A. (Olson and Rueger, 1950) ; U.S.S.R. 

 (Rozengolts and ludina in Pavlovskii, 1948). 



Polyphaga saussurei, U.S.S.R. (Zmeev in Pavlovskii, 1948). 



