EULECHRIOPS. 117 
punctate. Elytra broad, rounded-triangular, separately rounded at the tip; punctato-sulcate, the 
interstices convex, rugulose, not wider than the shallowly punctured, deep strie. Rostral canal broad, 
extending into the anterior portion of the metasternum. Legs short; femora unarmed, sulcate beneath. 
Length 24, breadth 14 millim. 
Hab. Panama, Caldera in Chiriqui (Champion). 
One specimen, doubtless immature. Shorter than EZ. ornatus, the prothorax rapidly 
narrowing from the base and much less rugose, the elytra sulcate, with smoother 
interstices, the legs more slender, the vestiture finer, the elytral spots smaller, fewer 
in number, and differently placed. . erythroleucus, Faust, from Venezuela (the 
type of which I have seen *), is an allied form. 
15. Kulechriops perpusillus, sp. n. 
Ovate, shining, ferruginous, the head and under surface piceous; the head, the prothorax with the sides, 
flanks, apex, and an interrupted median vitta, the elytra with various interrupted lines (one on each 
interstice at the base), and the under surface in part, clothed with coarse narrow white scales, the 
prothorax with short erect brown scales on the disc. Eyes large, subcontiguous. Rostrum feebly 
arcuate, about as long as the prothorax, rugulosely punctate and squamose in its basal half, smooth at 
the tip. Joint 2 of the funiculus much shorter than 1. Prothorax short, somewhat gibbous, narrowing 
from the base, densely punctate. Scutellum scarcely visible. Elytra much wider than the prothorax, 
narrowing from the base ; deeply punctate-striate, the interstices punctulate and rather convex. Rostral 
canal deep, smooth, extending into the vertical anterior face of the metasternum. Legs short; femora 
unarmed, deeply sulcate beneath ; tibie and tarsi slender. 
Length 13, breadth 2 millim. 
Hab. British Hoypuras, Rio Hondo (Blancaneaur). 
One specimen. ‘This minute insect may be known by the somewhat gibbous 
prothorax, deep rostral canal, short legs, and deeply sulcate, unarmed femora, The 
form and position of the eyes separate H. perpusillus from all the Barina. 
16. Eulechriops seriatus, sp. n. (Tab. VII. fig 30.) 
Subovate, reddish-brown, the antennae, rostrum, and legs ferruginous; the prothorax with a spot at each 
hind angle, extending forwards along the flanks beneath, the elytra with the suture, a short streak on the 
second interstice below the base, a spot on the shoulder in front, and another at the sides beyond 
the middle, and the mesothoracic epimera, somewhat thickly clothed with whitish scales, the elytral 
interstices each with a line of finer, ochreous, hair-like scales ; the rest of the vestiture of the prothorax 
very fine, that of the under surface and legs whitish. Rostrum arcuate, moderately stout, rugulose and 
carinate at the base, and almost smooth thence to the tip. Eyes large, subcontiguous. Prothorax 
transverse, rounded at the sides anteriorly, constricted and narrowed in front; densely, finely punctate, 
* Dr. Heller has also been kind enough to communicate one of the types (a 2) of Lsotrachelus brunneus, 
Faust (Stett. ent. Zeit. 1896, p. 94). The genus is synonymous with Microcleogonus, described in the 
preceding volume of this series [Coleopt. iv. 4, pp. 458, 459, t. 22. figg. 17, 17 a-c (¢) (1905)], and the 
latter name must be sunk. J. brunneus is very like Microcleogonus tibialis, but has a longer and more 
slender rostrum, less deeply impressed elytral strive, and closer and finer vestiture. I omitted to note 
(loc. cit. p. 459) that the 9 of M. tibiaks has a longer, straighter, and smoother rostrum than the ¢, 
and that the fifth ventral segment has a closely punctate depressed area in the middle in the latter sex. 
Faust refers Isotrachelus to the ‘‘Isorhynchides” of Lacordaire; but the genus seems to me to be closely. 
related to Cleogonus of the group “ Cryptorrhynchina,” where it is placed in this work. 
