726 SUPPLEMENT. 
Cholus pilicauda (p. 303). 
To the localities given, add :—Costa Rica, Caché (Biolley), Carrillo (Underwood). 
Four specimens. 
Cholus leucogaster (p. 304). 
To the locality given, add :—Costa Rica, Zeut, Atlantic slope, 20 metres (Pittier). 
Three more specimens of this species have been received, including both sexes. The 
female has the rostrum much smoother than in the male, and its median carina short. 
Cholus pallidiventris (p. 305). 
To the locality given, add :—Costa Rica, Carrillo (Underwood). 
One specimen, differing from those described from Nicaragua in having the scales 
on the sides of the body beneath ochreous, instead of white. 
87 (a). Cholus chrysalis. (Tab. XX XV. figg. 28, 28 a.) 
Cholus chrysalis, Heller, Stett. ent. Zeit. 1906, p. 15, t. 1. fig. 6°. 
Elongate, narrow, subfusiform, flattened above, moderately shining, piceous or rufo-piceous, the head, antenne 
(the club excepted), rostrum, and legs rufescent, the apices of the femora black; sparsely clothed with 
small ochreous scales, the sides of the body beneath densely covered with coarser whitish scales; the 
femora and tibiz shining, almost bare. Head finely punctate, rugulose above the eyes, the latter rather 
prominent and well-separated ; rostrum moderately stout, arcuate, reaching the mesosternum, finely 
punctate, carinate, and sulcate at the base, and almost smooth thence to the tip, the antenne inserted at 
some distance beyond the middle, joint 1 of the funiculus about as long as 2 and 3 united. Prothorax a 
little broader than long, somewhat rounded at the sides, narrowing from near the base, feebly constricted 
in front ; closely, transversely granulate. Scutellum about as broad as long. LElytra elongate-cordate, 
not wider than the prothorax, conjointly rounded at the apex; closely granulate and indistinctly seriate- 
punctate, the outer interstices narrowly costate. Mesosternum flattened between the coxe. Metasternum 
and abdomen with a broad, almost bare, smooth space down the middle, the first ventral segment broadly 
depressed along the centre. Legs long and slender, comparatively smooth; femora each with an acute 
tooth, the hind pair reaching a little beyond the apex of the elytra; tibize armed with a short claw at 
both the outer and inner apical angles, the anterior pair dilated at about the middle within. 
Length 9-103, breadth 3-34 millim. (<¢ 2) 
Hab. Costa Rica, San Carlos (Mus. Dresden), Zeut, Atlantic slope, 20 metres 
(Pittier). 
We have received three specimens of this species. C. chrysalis somewhat resembles 
Lrethistes zygopoides ; it is, however, much smaller, and has the legs shorter, smoother, 
and much more slender, the tibie unguiculate, the sides of the body beneath densely 
clothed with whitish scales, &c. The vestiture of the under surface is similar to that 
of Cholus pallidiventris. 
ERETHISTES (p. 310). 
Erethistes cyanipes (p. 311). 
To the localities given, add :—Cosra Rica, San José 1160 metres (Biolley). 
