﻿i6 



I/omaloJ>(era orikogoniafaYowlev^Vi-oc. Acad.Nat.Sci. Philad.(2)LVII. 1905, p.475- 

 Homaloptera orthogoniata Popta, Notes Leyden Mus. XXVII. 1906, p. 181. 



D. 2—3.8—9; A. 2— 3.5— 6; p. 5.10.I; V. 2.8; L. 1. 63—67; 

 10 

 L. tr. T. 

 II 

 Height about 5, 6.^ in length with caudal. Head 4.5 — 5, 

 5.7 in length with caudal, its breadth 1Y4 in its length. Eye 

 10, situated in the fourth fifth of the head and 4 times in inter- 

 orbital space. Lips thick and fleshy, lower lip formed into 



Fig. 4. Homaloptera orthogoniata Vaill. (After Vaillant). 



three thick fleshy folds. Barbels equal, robust, short. Origin 

 of dorsal before middle of length, a little before origin of ven- 

 trals. Dorsal truncate, its height about equal to that of the 



