KEY TO THE ENTOMOSTRACA OF COLORADO 



293 



119 (116) No hyaline appendage on first segment of exopodite of right 5th 

 foot. Length: male, 1. 11; female, 1.32 mm. Diaptomus nudus Ma.ish 



Pike's Peak, Tolland, Boulder; 5,200-11,000 ft. 



Fig. 71. — Diaptomus claviccps. 



Fig. 72. — Diaptomus teptopus var. piscinae. 



Fig. 73. — Diaptomus pallidus. 



Fig. 74. — Diaptomus coloradensis. 



120 (103, 123) Antepenultimate segment of right antenna with lateral hyaline 

 lamella 121 



