. The Annals and magazine of natural history; zoology, botany, and geology. Natural history; Zoology; Botany; Geology. the Cistelidse (fee. of Japan. 441 Oncomera venosa, sp. n. Elongata, pallide bruunea; capite inter oculos, thorace partim elytrisque costis infuscatis. L. 14 mill. Elongate, dull pale brown ; the head, eyes prominent, fore- head and area between the eyes dusky, neck sometimes flavous; the thorax darkish brown, with a median longitudinal space, which widens out before and behind, pale ; the elytra have a close leather-like sculpture, with dusky-coloured costge, outer costa comp
. The Annals and magazine of natural history; zoology, botany, and geology. Natural history; Zoology; Botany; Geology. the Cistelidse (fee. of Japan. 441 Oncomera venosa, sp. n. Elongata, pallide bruunea; capite inter oculos, thorace partim elytrisque costis infuscatis. L. 14 mill. Elongate, dull pale brown ; the head, eyes prominent, fore- head and area between the eyes dusky, neck sometimes flavous; the thorax darkish brown, with a median longitudinal space, which widens out before and behind, pale ; the elytra have a close leather-like sculpture, with dusky-coloured costge, outer costa complete and joined to the second over the metasternum by a dit- -big. 9. fused coloration on a somewhat raised patch in the interstice, behind this patch the inner costa is usually interrupted and bent towards the suture, it reappears over the hind coxte and again before the apex; outside the long outer costa is a dark line, which towards the apex breaks up into dusky points (but this is a variable cha- racter), the lateral rim of the elytra is also dusky; the antennge dusky brown, with the two basal joints paler; the legs pale, with the apices of the femora dusky ; male, posterior thighs largely swollen, and the hind tibise much shorter and thicker than those of female. The colour and form of the elytral costge are somewhat variable; sometimes the costaj join three times, as in fig. 9. Hah. Kiga, Hakone, and Miyanoshita. Repeatedly beaten from pear- and cherry-blossoms in May. This species differs from all in this series in the enlarged femora of the male being yellow, and in the female the abdominal segments are of the same colour. Hah. Nagasaki. In the flowers of Deutzia and Spircea in spring. (Edemera montanay Marseul. (Edemera Imidicollis, Motscli. Bull. Mosc. i. p. 174 (1866). Oncomera vitticollis, id. ibid. Motschulsky's descriptive lines seem to refer to one species, but from their peculiar construction appear to have been written at different limes. Oncomera vitticollis i
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