HEMIPTERA HETEROPTERA. 
n 
Female. Black, with cinereous tomentum, excepting the dorsal disk 
of the abdomen. Head with a porrect spine on each side behind the 
antennae. First joint of the rostrum much shorter than the second. 
Antennae piceous. Piothorax with the prominent spine on each side of the 
hind lobe of the prothorax inclined hindward; crest composed of ten 
rounded spines. Abdomen rounded and dilated on each side. Legs 
wholly black. Fore wings ferruginous ; membrane and hind wings cine- 
reous-brown. Length of the body 16 lines. 
a. Guatemala. From M, ^ 
Mas. Niger, cinereo t 
teriora ferruginea, apice picea ; iibice tarsiquefulva ; corium ferru- 
gineum; membrana anea. 
Male. Black, elongate-fusiform excepting the head, with cinereous 
tomentum. Head subcylindrical, with a porrect spine on each side behind 
the antennae. First joint of the rostrum much longer than the second. 
Antennae red. Hind lobe of the proihorax slightly dentale on each side; 
crest composed of twelve rounded teeth, of which the sixth is very small. 
Abdomen extending very little on each side beyond the fore wings. 
Tibiae and tarsi tawny. Four posterior femora ferruginous ; tips piceous. 
Corium ferruginous. Membrane aeneous. Length of the body 12 lines, 
a. Venezuela. From M n 
Mas. Niger, cinereo tomentosus ; capul antice rufum ; aniennee dimidio 
basali rtifce; prolhoracis lobus posticus rufescens ; tibice, tarsi, 
femora apice, femora antica basi coxaque anticce lutea ; corium 
ferrugineum ; membrana viridi nigra. 
Male. Black, elongate-subfusiform excepting the head, with cine- 
reous tomentum. Head cylindrical, red in front of the antennae, behind 
each of which there is a short porrect spine. Rostrum red ; first joint 
much longer than the second. Antennae red along half the length from 
the base. Hind lobe of the prothorax reddish; crest composed of eleven 
black rounded teeth. Abdomen reflexed and extending rather beyond the 
fore wings on each side. Tibiae, tarsi, femora at the tips, fore femora at 
the base and fore coxae luteous. Corium ferruginous. Membrane greenish 
black. Length of the body 12 lines. 
a. Amazon Region. From Mr. Bates’ collection. 
sufllatus, Serv. Hist. Hem. 358, pi. 6,f. 9. Dohrn, Stett. Enl. Zeit. xx.95. 
Java. 
a. Sarawak. Presented by W. W. Saunders, Esq. 
Genus 3. YOLINUS. 
Yolinus, Serv. Hist. Hem. 358. Dohrn, Ent. Zeit. Stett. xx. 94. 
1. Yolinus sufflatcs. 
