1905.] NATURAL SCIENCES OF PHILADELPHIA. 821 



Cecentromenus marmoratus Brunner. 



1895. Cecentromenus marmoratus Brunner, Monoer. der Pseudophyll., p. 

 221, taf. VIII, fig. 97. [Chiriqui.] 



Carrillo. [Hebard Collection.] One female. 



This individual agrees very well with the original description and 

 figurq except that the caudal femora are shorter, forty-two instead of 

 fifty millimeters in length. 



This species has definitely been recorded from the Volcan de Chiriqui 

 by Saussure and Pictet. 



EUACRIS Saussure and Pictet. 

 1898. Euacris Saussure and Pictet, Biol. Cent.-Amer., Orth., I, p. 440. 

 Type. — E. pictipennis Saussure and Zehntner. 



Euacris richmondi Rehn. 



1903. Euacris richmondi Rehn, Trans. Amer. Ent. Soc, XXIX, p. 30. 

 [Escondido river, fifty miles from Bluefields, Nicaragua.] 



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



This specimen appears to fully represent richmondi, the type of 

 which is not available for examination, but is slightly larger than the 

 original measurements. 



The tjqjical species, pictipennis, was described from Volcan de 

 Irazu, Costa Rica, at an elevation of 7,000 feet. 



SCOPIORUS Stai. 



1873. Scopiorus Stal, Ofv. Kongl. Veten.-Alcad. Forhandl., XXX, No. 4, 

 pp. 45, 48. 



Type. — S. sutorius Stal. 



Scopiorus mucronatus Saussure and Pictet. 



1898. Scopiorus mucronatus Saussure and Pictet, Biol. Cent.-Amer., Orth., 

 I, p. 443, tab. XXI, fig. 15. [Azahar de Cartago, Costa Rica.] 



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

 Male and female. 



San Carlos. (Schild and Burgdorf.) [U. S. N. M.] One female. 



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



The annulations of the antennae are more distinctly marked than 

 one would infer from the original description, particularly in the San 

 Carlos female. 



MIMETICA Pictet. 



1888. Mimetica Pictet, Mem. Soc. Phys. et d'Hist. Nat. Geneve, XXX, No. 

 6, p. 30. 



Type. — M. moriuijolia Pictet. 



Mimetica brunneri Saussure and Pictet. 



1898. Mimetica brunneri Saussure and Pictet, Biol. Cent.-Amer., Orth., I, 

 p. 453, tab. XXII, fig. 8. [Las Mercedes, Guatemala; Rio Sucio, Costa 

 Rica; Costa Rica; Bugaba, Volcan de Chiriqui and Tol6, Panama; Chiriqui.] 



