MILLIPEDS OF NORTH AMERICA 189 



Genus SIPHONOTUS Brandt 



Siplionotus Brandt, 1837, Bull. Sci. Acad. Sci. Saint-Petersbourg, vol. 1, 



p. 179. 

 Generotype: Siphonotus hrasiliensis Brandt, by monotypy. 

 Range : South America, West Indies. 

 Species : About six. 



Siphonotus purpureus Pocock 



Siphonotus purpureus Pocock, 1894, Journ. Linn. Soc. London, vol. 24, 

 p. 479, pi. 37, fig. 5. — Loomis, 1934, Smithsonian Misc. Coll., vol. 89, 

 p. 9. 

 Siphonotus miamiensis Causey, 1953, Florida Ent., vol. 36, p. 71, figs. 1, 2 



(type locality: Miami, Florida; type: Illinois Nat. Hist. Surv.). 

 Type: British Museum (Nat. Hist.). 

 Type Locality: Brasil. 



Range: Most of the Lesser Antilles; Hispaniola; northern coast of South 

 America; southern Florida. Probably dispersed by commerce. 



Family SIPHONOPHORIDAE Newport 



Siphonophoridae Newport, 1845, Trans. Linn. Soc. London, vol. 19, 

 p. 278.— Verhoeff, 1941, Zool. Anz., vol. 134, p. 212.— Attems, 1951, 

 Mem. Mus. Nat. Hist. Nat., Paris, ser. A, Zoologie, voL 3, fasc. 3, p. 221. 



Genus ILLACME Cook and Loomis 



Illacme Cook and Loomis, 1928, Proc. U. S. Nat. Mus., vol. 72, art. 18, p. 10. 

 Generotype: Illacme plenipes Cook and Loomis, by original designation. 

 Range: California. 

 Species: One. 



Illacme plenipes Cook and Loomis 



Illacme plenipes Cook and Loomis, 1928, Proc. U. S. Nat. Mus., vol. 72, 



art. 18, p. 12. 

 Type : U. S. Nat. Mus. (No. 976) . 



Type Locality: between Salinas and San Juan Bautista, in San Benito 

 County, California. 



Range : Known only from type locality. 



Genus SIPHONACME Cook and Loomis 



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



p. 7. 

 Generotype: Siphonacme lyttoni Cook and Loomis, by original desig- 

 nation. 



R-^nge : Southern Arizona ; northwestern Mexico. 

 Species: Two, one of which occurs in the United States. 



3S7630 — 58—13 



