419 
‘ of the Amazon Valley. 
femoribus apice, et tibiis, nigris ; antennis ( ^' ? ) cor- 
poris longitudine, setiformibus, articulis a 3io paulo com- 
pressis \ elytris apice truncatis, angulo exterior! late 
productis ; femoribus gracilibus^ vix incrassatis. 
Long. 34 lin. ( d' ?) . 
Ha h . — San tar em . 
Genus Callopisma. 
Thomson^ Syst. Ceramb. p. 212; Lacord. Gen. ix. 137. 
1. Callopisma ruficollis, n* sp. 
Linearis^ minus elongata, nigra, tborace Isete rufo; 
capite grossissime scabroso-punctato, collo transversim 
strigoso; thorace curto, sub-ovato, basi constricto et 
marginato, supra inaequali, grossissime crebre punctate, 
setose, opaco ; elytris depressis, apice late rotundatis et 
margine explanato, supra grosse creberrime sub-ordinate 
punctatis; pectore, abdomine et pedibus nigris, nitidis, 
femoribus intermediis et posticis baud clavatis, apice 
intus spinosis ; antennis corpore paulo longioribus, nigris, 
nitidis, articulis 3-10 subsequalibus, apice paulo tumidis, 
llmo longiori, apice curvato. 
Long. 44 lin. ( ^ ?) • 
Hab. — Para. 
I place this in the genus Callopisma on account of the 
short thorax, constricted at the base. In the curved 
apical joint of the antennae it does not agree with the 
definition given by Lacordaire. 
Sub-fam. Platyaethrim. 
Genus Stenygra. 
Serville, Ann. Soc. Ent. Fr. 1834, p. 95 ; Lacord. Gen. 
ix. 140. 
1. Stenygra angustata, 
Callidium angustatum, Oliv. Ent. Ho. 70, p. 32, pi. vi. 
f. 71 (1795). 
Clytus coarctatuSj Fabr. Syst. El. ii. 49 (1801). 
Elongata, elytris medio coarctatis et depressis, nigro- 
castanea, sparsim longe hirsuta; thorace antice subglo- 
