184 U. S. NATIONAL MUSEUM BULLETIN 212 



Genus GOSODESMUS Chamberlin 



Gosodesmus Chamberlin, 1922, Pomona G>Ilege Journ. Enl. and ZooL, 



vol. 14, No. 1, p. 9. 

 Generotype: Gosodesmus claremontanus Chamberlin, by original desig- 

 nation. 



Range: Southern California. 

 Species: One. 



Gosodesmus claremontanus Chamberlin 



Gosodesmus claremontanus Chamberlin, 1922, Pomona Coll. Journ. Ent. 

 and Zool., vol. 14, No. 1, p. 9.— Loomis, 1936, Proc. U. S. Nat. Mus., 

 vol. 83, p. 364, fig. 32c. 

 Type : Mus. Comp. Zool. 



Type Locality: Claremont, Lcs Angeles County, California. 

 Range: Type locality, also the Santa Cruz Mts. and south of Pescadero, 

 California. 



Genus ISCHNOCYBE Cook and Loomis 



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



p. 21. 

 Generotype: Ischnocybe plicata Cook and Loomis, by original desig- 

 nation. 



Range: California. 

 Species: One. 



Ischnocybe plicata Cook and Loomis 



Ischnocybe plicata Cook and Loomis, 1928, Proc. U. S. Nat. Mus., vol. 72, 



art. 18, p. 22, fig. 6, pi. 1. 

 Type: U. S. Nat. Mus. (No. 980). 



Type Locality: 14 miles up North Fork of the Feather River from 

 Belden, Plumas County, California. 



Range : Known only from type locality and from Idaho County, Idaho. 



Genus MITOCYBE €ook and Loomis 



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



p. 19. 

 Generotype: Mitocybe auriportae Cook and Loomis, by original desig- 

 nation. 

 Range: California. 

 Species: One. 



Mitocybe auriportae Cook and Loomis 



Mitocybe auriportae Cook and Loomis, 1928, Proc. U. S. Nat. Mus., vol. 72, 



art. 18, p. 19, fig. 5. 

 Type: U. S. Nat. Mus. (No. 979). 



