Mr. W. L. Distant on Coreide. 19 
scutellum, a distinct subfoveate, subbasal, transverse impres- 
sion, and the lateral angles subprominent and rounded. 
Fourth, fifth, and sixth abdominal segments with a very 
distinct rounded black spot near the lateral margins; body 
somewhat coarsely punctate ; abdomen above purplish. 
Long. 11-12 millim.; exp. pronot. angl. 34-4 millim. 
Hab. Java (Horsfield Coll., Brit. Mus.); Burma and 
Upper Assam (Coll. Dist.). 
Lybas turpis, 
Lybas turpis, Walk. Cat. Het. iv. p. 150. n. 5 (1871); Kirby, Journ. 
Linn. Soc., Zool. xxiv. p. 93 (1894). 
The type of this species is not to be found. In its place 
was a mutilated specimen of the American species Lepto- 
glossus zonatus ; this probably misled Kirby into including 
L. turpis in his enumeration of the Ceylonese species and 
writing ‘ very like a species of Homcocerus in appearance.” 
Genus PACHYCEPHALUS. 
Pachycephalus Touchet, sp. n. 
Piceous brown, coarsely punctate; connexivum above and 
beneath with lineate spots at incisures, some irregular spots 
to femora, and subbasal and subapical annulations to tibiz 
ochraceous ; apical joint of antenna (excluding base) luteous. 
Rostrum not reaching base of second abdominal segment. 
Allied to P. opacus, Uhler, from which it differs by its 
darker colour, annulated tibie, spotted connexivum, &c. 
Long. 11 millim.; exp. pronot. angl. 3 millim. 
Hab. China; Kualun, N.W. Fokien (J. dela Touche, Brit. 
Mus.). 
Summarized Disposition of Walker's Genera and Species. 
Acanthocephalinw, Homeocerine, Cloresmina, and 
Colpurine. 
Species considered valid and described under correct Genera. 
Homeeocerus signatus, Walk. Cat. Het. iv. p. 97. n. 19 (1871). 
subjectus, Walk. doc. cit. n. 20.—H. abbreviatus, Fabr., var. ? 
concisus, Walk. loc. cit, n. 21. 
stnicus, Walk. doc. cit. p. 98. n. 24. 
— lucidus, Walk. loc. cit. p. 100. n, 29. 
—— simpler, Walk. loc. cit. n. 30. 
