CRAYFISHES. 371 



Cambarus alleni Faxon. 



New localities: — Florida: Fort Florida, Volusia Co. (M.C. Z.); ponds near 

 Tampa, Hillsboro Co. (U. S. N. M.); Lake Butler, Tarpon Springs, Hillsboro 

 Co. (U. S. N. M.) ; Lake Yohopekalize, Kissiniinee, Osceola Co. (U. S. 



N. M.). 



Cambarus shufeldtii Faxon. 



There is a male of this species, 21 mm. long, in the U. S. National Museum, 

 collected by Robert Kennicott at Cairo, 111. It has been previously known only 

 from the original type lot collected near New Orleans, La., by Dr. R. W. Shufeldt 

 in 1883. 



Cambarus montezumae Saussure. 



New locality: — Acambaro, State of Guanahuato, Mexico (Field Mus. 

 Nat. Hist.). 



Cambarus montezumae dugesii Faxon. 



New localities: — Mexico: Chalco, State of Mexico; Celaya, State of 

 Guanahuato; Lake Quitzeo, Huingo, State of Michoacan; La Barca and Lagos, 

 State of Jalisco; all of these are in the Field Museum of Natural History; 

 they were collected by Prof. S. E. Meek in 1901. 



Cambarus montezumae chapalanus Faxon. 



New localities: — Patzcuaro and Zirahuen, State of Michoacan, Mexico 

 (Field Mus. Nat. Hist.). 



Cambarus montezumae occidentalis Faxon. 



Two males, collected by Prof. S. E. Meek, in Lake Quitzeo, Huingo, State 

 of Michoacan, Mexico, and now deposited in the Field Museum of Natural 

 History, appear to belong to this subspecies. It has been already recorded 

 from the same place by Dr. A. E. Ortmann (Proc. Washington Acad. Sci., 1906, 

 8, p. 20). 



