PLATE LXX. —Blood-sucking Insects. 
Division A contains those blood-sucking Nemocera whose antennae are 
long and easily seen, Phlebotomus (Psychodidae), Cemtopogon (Chironomidae) 
and Mosquitos (Culicidae), with rough sketches of the larva and pupa 
of each. Phlebotomus and Geratopogon are about twice natural size, and 
are drawn in their usual resting attitude. 
Division B contains Simulium , and the four main genera of Tabanidae, 
the latter showing the usual resting attitudes, and the larva and pupa 
of the commonest genus, Tabanus . 
Division C contains sketches of the wing and head of the main genera 
of blood-sucking Muscidae, showing the relative lengths of proboscis and 
palpi and the hairing of the arista, with the amount of closure of the 1st 
Posterior cell. (The unnamed head and wing are those of Philcematomyia.) 
Division D shows the puparium and imago of Hippobosca. 
Division E. Flea. 
Division F. Hemiptera—young and adult bug (Cimicidae) and two lice, 
Pediculus capitis and Hcematopinus urius (Pediculidae). 
