88 Ins. 
COLEOPTEKA. 
New genera and species : — 
SicyohiuSy Horn, Tr. Am. Ent. Soc. viii. p. 137. Differs from the 
group Apomecynides by the eyes being entirely divided, and the anterior 
coxae not angulate externally. Differs from Leconte’s group Ilippop- 
sini by the short antennae and divided eyes. Type, S. broiisii, sp. n., 1. c. 
pi. ii. fig. 9, W. Kansas. 
Idcemea, id. ibid. Allied to Styloxus, front longer and more vertical, 
more deeply impressed on the vertex, and rather widely separated on the 
under side. Type, I./ulleri, sp. n., 1. c. pi. ii. fig. 10, Texas, 
Asyngenes, Bates, Biol. Centr. Am. Col. v. p. 114. Allied to Eupo- 
gonius and Amphicnceia \ type, A. chalceolus, sp. n., 1. c. p. 115, Guate- 
mala. 
Parestola, id. 1. c. p, 119. Allied to Estola; type, P. zapotensiSySp. n., 
1. c., Guatemala. 
Atimiola, id. ibid. Allied to Estola, but with some affinity to Exocen- 
trus. Type, A. guttulata, sp. n., l.c. p. 120, Guatemala. 
PoluvmuSy id. 1. c. p. 120. Allied to Pogonochertis ; typo, P. hirsutus, 
sp. u., 1. c.. Guatemala. 
LoclimmodeSy id. l.c. p. 124. Section of Oncideres, less cylindrical and 
less convex, thorax in botli sexes as wide, or wider behind than before, 
and frontal horns of the male porrect. Type, 0. ca lUdryaSy Bates, fig. 9, 
add 0. sparsa, Bates, sp. n., 1. c. p. 125, fig. 10, Mexico, Nicaragua, pi. ix. 
and 0. tessellata, Thoms. 
Tetrasarus, id. 1. c. p. 142. Allied to Acanthoderes (circumflexus), but 
joints 3 & 4 of the antennas tufted. To contain Discopus quadriscopu- 
latuSy Thoms., inojjs, p. 142, albescens, Mexico, pictulus (= D. quadrisco- 
pulatuSy pi. xi. fig. 7), Ohontales, and callistus, Guatemala, p. 143, 
spp. nn. 
Plagiosarus, id. 1. c. p. 144. Allied to Tetrasarus, antennae much 
shorter, 3rd joint tufted only beneath, 4th not tufted ; elytra not 
depressed along the suture or carinated. Type, P. binoculus, sp. n., 1. c. 
p. 144. 
Ccenopceus, Horn, 1. c. p. 117. Allied to Lagochirus ; . laterul spine 
obtuse, disc not tuberculate, antennas not longer than the body in either 
sex. Typo, Leptostylus palmeri, Lee., redescribed and figured, 1. c. pi. ii. 
fig. 1. 
Urographis, id. 1. c. p. 128. Allied to Graphisarus ; mesosternum 
broad, antennas not much longer than the body, and not ciliate beneath, 
except on the scape. Types, Acanthoderes trianguliferay Hald., and 
Cerambyx fasciata, De Geer. 
CalUphenges, C. O. Waterhouse, Ann. N. H. (5) v. p. 29G, Allied to 
Colobothea ; type. C. cuprascens, sp. n., 1. c., Chiguinda. 
IteSy id. 1. c. p. 297. Allied to the Amphionychi, but the 2nd joint of 
the antennas is elongate, and a little longer than the 3rd ; it may be 
placed before Clythraschema. Type, I. plagiatus, sp. n., 1. c., p. 298, 
G ualaquisa. 
Xyloteles inornatus and gratus, Broun, Man. N. Z. Col. p. 595, New 
Zealand. 
