824 PROCEEDINGS OF THE ACADEMY OF [NoV., 



San Jose, altitude 1,160 meters. September, 1904. [Nos. 53 and 55.] 

 (P, BioUey.) Two males, two females. 



These specimens are somewhat larger than individuals from Cuer- 

 navaca, Morelos, Mexico. 



This species has also been recorded from Cuernavaca, Morelos and 

 Michoacan, Mexico, and Salvador. 



CONOCEPHALUS Thunberg. 

 Conocephalus guttatus Serville. 



1839. Conocephalus guttatus Serville, Orthopteres, p. 51S. [Cuba.] 



Guatel. (C. F. Underwood.) [A. N. S. Phila.] Three males, six 

 females, one nymph. 



Carrillo. [Hebard Collection.] One female. 



Tucurrique. (Schild and Burgdorf.) [U. S. N. M.] One male. 



Pozo Azul de Pirris. June, 1902. (C. F. Underwood.) [A. N. S. 

 Phila.] One female. 



Surubres river at San Mateo, altitude 250 meters. Feliruary, 1905. 

 (P. Biolley; Nos. 51 and 52.) [A. N. S. Phila.] Two females. 



Some of the specimens here listed differ considerably from others in 



tlie form of the fastigium, the subconic typical form with the rounded 



apex being connected with one with a more rounded, inflated type 



with parallel sides. Both color phases are represented in the series, 



which also exhibits considerable variation in size. 



Conocephalus muticus Redtenbacher. 



1891. Conocephalus rnuticus Redtenbacher, A'erhandl. k.-k. Zool.-bot. 

 Gesell. Wien, XLI, p. 393. [Cuba; St. Vincent, Lesser Antilles.] 



Carrillo. [Hebard Collection.] One female. 



This form appears rather questionably distinct from guttatus. It has 

 been previously recorded from Punta de Sal^ana, Darien. 



Conocephalus mexicanus Saussure. 



1859. Conocephalus mexicanus Saussure, Revue et INIagasin de Zoologie, 

 2e ser., XI, p. 208. [Mexico.] 



Tarbaca. October, 1902. (C. F. Underwood.) [A. N. S. Phila.] 

 One female. 



Escazu. January, 1903. (C. F. Underwood.) [A. X. S. Phila.] 

 One female. 



San Jose. September, 1902. (C. F. Underwood.) [A. N. S. Phila.] 

 Four females. 



This species had previously been recorded from Cache, Costa Rica. 



Conocephalus obscurellus Redtenbacher. 



Tarbaca. October, 1902. (C. F. Underwood.) [A. N. S. Phila.] 

 One male. 



