128) Mr. Malcolm Burr’s Preliminary Revision of the 
I propose for it a new genus intermediate between this 
and Chelisoches properly so called. 
The type is Lobophora superba, Dohrn., Stett. Ent. Zeit. 
xxvi, p. 71 (1865), of which Ch. doriz, Borm., is probably 
the male. 
Genus 3.—EXYPNUS,* nov. gen. 
Colore fusco, eeneo-nitido ; antennz 20-segmentatee, segmento 3 
segmenta 4 et 5 unita equanti; 4=5; 6 sublongiori; 4 crasso, 
globoso ; caput tumidum, per suturas impressas divisum, margine 
postico excavato ; pronotum caput latitudine equans, margine antico 
recto, medio in collem perductum ; lateribus parallelis, postice haud 
dilatatum, margine postico rotundato-truncato ; elytra lata, apice 
truncata, carinula humerali brevissima; alie longie ; pedes longi, 
graciles; tibie antice et intermedi superne in dimidia apicali 
deplanatee et sulcatee ; pygidium breve ; forcipis bracchia depressa, 
margine interno acuto ; ¢ arcuatim incurva, intus dentata ; ? recta, 
gracilia, inermia. 
Ch. pulchripennis, Borm., is included by Verhoeff in the 
preceding genus, but as it does not possess the character- 
istic sharp edge to the elytra, it cannot be placed there ; 
it has, however, the broad elytra, tumid and impressed 
head, and long and slender feet of that genus, but the 
tibie are depressed and sulcate as in Chelisoches; the 
forceps of the female are simple as in Chelisoches, and 
not strongly toothed as in Chelisochella. It forms an 
intermediate genus between these two. 
The type and only known species is Chelisoches pulchri- 
pennis, Borm., Ann. Soc. Ent. Belg., xxvii, p. 78, Pl. HI, 
fig. 15, 1883, from the East Indies. 
Genus 4.—-CHELISOCHES, Scudder. 
Statura mediocri; antennz 15-20-segmentate ; segmento 3 sat 
longo, 4 et 5 unita subbreviori ; segmento 4 conico, subclavato; 4 
et 5 subsequantibus, ceteris longioribus; caput tumidum et im- 
pressum ; postice plus minus excavatum ; pronotum longius quam 
latius, postice paullo dilatatum, margine postico rotundato vel rotun- 
dato-emarginato; elytra angusta, carinula humerali brevi; hand 
metallica ; alee perfecte explicate ; abdomen sat depressum, plicis 
lateralibus distinctis; segmentum ultimum dorsale ¢ magnum, 
margine postico tuberculatum ; 2 angustatum ; pedes breves, tarsis 
* Gr, €urvos=brisk. 
