206 LONGICORNIA. 
The fulvous belt of the elytra occupies about one third their length ; and the colour 
extends along the suture towards the scutellum. The antennz and abdomen are entirely 
black. Although the male example above described has no dorsal coste, it has 
rudiments of the same in two narrow impunctate lines extending nearly the whole 
length. 
3. Pannychis callicerus. 
P. ducali similis, at differt inter alia antennarum articulo quarto fulvo. Maxime elongatus, subcylindricus, 
opacus, breviter pilosus, niger ; capite, thorace, elytrorum fascia mediana, antennarum articulo 4” (apice 
excepto), sternis medio, femoribus anticis toto, alteris quatuor basi, et ventris segmentis 3° 4° que medio 
fulvis ; capite macula triangulari frontali, linea verticali fasciaque lata utrinque post oculum fusco-nigris ; 
thorace antice angustiore, pone medium paullo dilatato, fascia utrinque lata nigra; elytris apice prope 
suturam utrinque emarginatis, dorso bicostulatis, interstitiis punctulatis; antennis (2) brevibus, apicem 
versus attenuatis, articulo tertio crassiore. 
Long. 83 lin. 9. 
Hab. Muxico (Hopfner), coll. Bates. 
Very similar to P. ducalis 2, but differing in many points. The thorax is not 
broadly dilated in the middle, but only slightly widened behind the middle, and it 
appears longer and narrowed anteriorly. The elytra, instead of being entire at the apex, 
have a rather deep sinuation near the suture, and the fulvous fascia is narrow, exactly 
median, and the tawny colour is not continued along the suture towards the scutellum. 
The central spot on the third and fourth ventral segments, and the fulvous fourth 
antennal joint, are also distinguishing characters. . 
ZERENICA. 
4Grenica, Thomson, Arch. Ent. i. p.311; Lacordaire, Gen. Col. ix. p. 898. 
Four species of this genus, peculiar to Tropical America, have been described; but 
others exist unpublished in collections. The genus ranges from the province of Parana 
in South Brazil to Guatemala. 
1. Hrenica hirsuta. 
Gi, hirticorns affinis, differt colore viridi-cinereo. Linearis, passim longe subdense hirsuta, viridi-grisea, thorace 
linea dorsali (medio linea impressa divisa) alteris que duabus lateralibus obliquis pallidius cinereis ; elytris 
utrinque apice modice acutis, supra strigis tenuibus plurimis longitudinalibus fasclisque obliquis latioribus 
prope basin et apicem vittaque curvata laterali pallide cinereis; antennarum scapo elongato, articulo 
tertio multo longiore ; corpore subtus cinereo multistriguloso. 
Long. 6 lin. 
Hab. Guatemata, Zapote (Champion). 
