190 U. S. NATIONAL MUSEUM BULLETIN 212 



Siphonacnie lyttoni Cook and Loomis 



Siphonacme lyttoni Cook and Loomis, 1928, Proc. U. S. Nat. Mus., vol. 72, 



art. 18, p. 8, fig. 1 a-c. 

 Type: U.S. Nat. Mus. (No. 975). 



Type Locality: Crest of Pinal mountains, between Miami and Superior, 

 in Gila County, Arizona. 



Range : Known also from single localities in Yavapa and Cochise Counties, 

 Arizona. 



Genus SIPHONOPHORA Brandt 



Siphonophora Brandt, 1837, Bull. Sci. Acad. Saint-Peter sbourg, vol. 1, 

 p. 179. 



Generotype: Siphonophora portoricensis Brandt, by subsequent designa- 

 tion of Silvestri, 1896. 



Range: Tropical America and possibly also the Oriental region, but the 

 extent of the genus in its strict sense has yet to be determined by study of the 

 type species. 



Species: About 18 species are listed by Attems, in a sort of semi-restricted 

 sense. Two species have been described in Siphonophora in the United States, 

 but these may not be congeneric with 5. portoricensis. 



Siphonophora limitare Loomis 



Siphonophora limitare Loomis, 1936, Proc. U. S. Nat. Mus., vol. 83, No. 



2989, p. 362, 363, fig. 32 a, b. 

 Type: U.S. Nat. Mus. (No. 1159). 

 Type Locality: Brov/nsville, Cameron County, Texas. 

 Range : Known only from the type locality. 



Siphonophora texascolens Chaniberlin and Mulaik 



Siphonophora texascolens Chamberlin and Mulaik, 1941, Journ. New York 



Ent. Soc, vol. 49, p. 64. 

 Type : Collection of R. V. Chamberlin. 

 Type Locality : Raven Ranch, Kerr County, Texas. 



Range: Reported from Kerr, Kendall, and Bandera counties, in central 

 Texas. 



