306 LIST OF HOMOPTEROUS INSECTS. 



ASPIDIOTUS BICARINATUS. 



Testaceus^ suhfusiformis, bicarinatus, dorso suhconcavo. 

 Te<^ticeons, subfusifovm, reversed boat-shaped, slightly concave 

 above between the two keels; lateral segments vertical, regular, 

 of equal size. Length of the body 4 lines. 

 a, h. North China. From Mr. Fortune's collection. 



Genus CEROPLASTES, Cat. Horn, p. 1086. 



Cekoplastes ? 



Cocus, Journ. Linn. Sue. i. Zool. 108. 



a—d. Port Natal. Pieseiiled by W. W. Saunders, Esq. 



Genus MONOPHLEBUS, Cat. Horn. p. 1088. 



MoxoPHLEBUs DUBius? Cat. Hom. p. 1088. 

 a. ? From the Zoological Society's collection. 



Genus DROSICHA. 



Callipappo affinis. Fcem. — Corpus ellipticum, subpubescens, 

 subconvexum. Caput sulcatum. Antennae validae, mouiliformes, 

 breves. Abdominis segmenta poslica arcuata. Pedes breves, 

 validi. 



Allied to Callipappus. Female. — Body elliptical, minutely 

 pubescent, slightly convex. Head above with a longitudinal fur- 

 row. Antenna stout, moniliform, with short hairs, not longer than 

 the breadth of the head. Thoracic segments rather large, but suc- 

 cessively decreasing in breadth. Abdominal segmeuts short, succes- 

 sively more curved. Legs short, stout. 



1. Deosicha contrahens. 



Nigricante-picea^ albido subtomenlosa. 



Blackish piceous, slightly covered with whitish toraentura. 

 Length of the body 5 lines. 



a. North China. From Mr, Fortune's collection. 



