186 U. S. NATIONAL MUSEUM BULLETIN 212 



Bdellozonium cerviculatum Cook and Loomis 



Bdellozonium cerviculatum Cook and Loomis, 1928, Proc. U. S. Nat. Mus., 



vol. 72, art. 18, p. 16, fig. 3. 

 Type: U. S. Nat. Mus. (No. 978). 

 Type Locality: Belden, Plumas County, California. 

 Range : Known also from Emigrant Gap, California. 



Bdellozonium rothi Chamberlin 



Bdellozonium rothi Chamberlin, 1950, Chicago, Acad. Sci. Nat. Hist. Misc. 



No. 68, p. 2. 

 Type : Collection of R. V. Chamberlin. 

 Type Locality: 14 miles west of Grant's Pass, Oregon. 

 Range : Known only from type locality. 



Bdellozonium sequoium Chamberlin 



Bdellozonium sequoium Chamberlin, 1941, Bull. Univ. Utah, biol. ser., 



vol. 6, No. 5, p. 5. 

 Type : Collection of R. V. Chamberlin. 



Type Locality: 12 miles northeast of Hammond, Tulare County, Cali- 

 fornia. 



Range : Known only from type locality. 



Genus BUOTUS Chamberlin 



Buotus Chamberlin, 1940, Canadian Ent, vol. 72, p. 59. 

 Generotype: Buotus carolinus Chamberlin, by original designation. 

 Range : Central North Carolina. 

 Species: One. 



Buotus carolinus Chamberlin 



Buotus carolinus Chamberlin, 1940, Canadian Ent., vol. 72, p. 59. 

 Type : Collection of R. V. Chamberlin. 



Type Locality: Duke Forest, Durham County, North Carolina. 

 Range : Known only from type locality. 



Genus BUZONIUM Cook and Loomis 



Buzonium Cook and Loomis, 1928, Proc. U. S. Nat. Mus., vol. 72, art. 18, 



p. 13. 

 Generotype: Buzonium crassipes Cook and Loomis, by original desig- 

 nation. 



Range: California. 

 Species: One. 



Buzonium crassipes Cook and Loomis 



Buzonium crassipes Cook and Loomis, 1928, Proc. U. S. Nat. Mus., vol. 72, 

 art. 18, p. 14, fig. 2. 



