l6o ENTOMOLOGICAL NEWS [Apr., '17 



Limbs shorter and faintly more slender than in C. costaricense. 

 Cephalic femora spined as in costaricense; median femora with three 

 spines on the ventro-cephalic margin; cephalic tibiae much as in costa- 

 ricense. Caudal femora considerably less than one-half as long as the 

 tegmina, slightly less robust than in costaricense ; ventro-external 

 margin with nine to eleven spines distributed irregularly over their 

 whole length, ventro-internal margin unspined. 



General color of tegmina oil green, the body and (occasionally) the 

 proximal portion of the tegmina sulphine yellow (type) to dull light 

 cadmium yellow (paratype). Eyes auburn to chestnut brown; a fine 

 postocular line of bay more (type) or less (paratype) distinctly indi- 

 cated on the head. Pronotum occasionally (type) washed with green- 

 ish caudad. Tegmina with three groups of discoidal maculations ; the 

 first, which is at the proximal third, is composed of two mummy- 

 brown points, either or both of which may be ocelli form with a buffy 

 centre, one placed at the sutural side of the principal furcation of the 

 median vein, the other on the same side of the ulnar vein; median 

 group, placed slightly distad of the middle, having a weak buffy base 

 and three closely placed spots (the third sutural is occasionally 

 subobsolete), which may be ocelliform; the third group placed along 

 the distal fork of the principal ramus of the median vein, at the distal 

 fourth, consisting of a buff line along the vein and on which may or 

 may not be placed two or three mummy-brown points; distal half of 

 costal margin mummy brown, regularly and sparsely beaded with warm 

 buff, which also occasionally colors the tegminal tips; distal section of 

 the sutural margin weakly marked in similar fashion ; sutural field 

 washed along the principal veins with mummy brown, this tone strong 

 near the ulnar base. Limbs of the general body color, the tibiae and 

 femora marked as in costaricense, more weakly in the paratype than 

 in the type. 



Measurements (in millimeters). 



Length Length Greatest (cau- Length Greatest Length of 



Chanchamayo, Peru of of pro- dal) width of of width of caudal 



body notum pronotum legmen legmen femur 



<f Tyfte 21.4 6.8 4.8 37.2 14 15.4 



<f Paralype 20.3 6.6 4.9 37.8 14.3 15.1 



In addition to the type a paratypic male from Chanchamayo, 

 also in the Academy collection, is now before ns. This speci- 

 men shows no important differences from the type, except 

 for the color features mentioned above. 



Coelophyllum simplex Scudder. (PI. XII, figs. 5 and 6.) 



1875. Coelophyllum simplex Scudder, Proc. Boston Soc. Nat. Hist., 

 XVII, p. 263. [Peruvian Marafion.] 



The unique type of this species, as stated by Scudder, has, 



