1868.1 271 
CETPTOCEBATA. 
AQUATILIA. 
Section 5. — Coeixina. 
Qenus 1. — Coeixa, Geoff. 
Species 17*. — Coeixa Scotti, Fieb. (in litt.) 
Head above finely rastrate, black, with fine yellow markings. Crown piceous ; face 
ochreous, the facial depression in the <J slight, with thickened edges anteriorly, 
and a row of punctures at the side, continued up to the base of the crown. 
Thorax — Pronotum short, piceous, with five yellow lines. Clavus with the first four 
or five lines straight, entire, the rest mostly sinuate, and all more or less 
shortened inwardly, sometimes quite obsolete ; the inner margin distinctly, the 
outer indistinctly, yellow. Corium, marginal channel blackish, the lines on the 
disc apparent only on the outer and inner margins as spots, down the middle 
short twisted lines, sometimes connected at their ends, forming a distinct 
hieroglyphic series ; apex outwardly, and the membrane-sutural line, yellowish. 
Memhrane black, the inner margin whitish, and at some distance from the 
margin, round to the apex of the corium, a row of short whitish lines, spreading 
out hero and there into hieroglyphic characters. Sternum wholly palo yellow. 
Abdomen ochreous, first three segments (except the margins) and the genital 
segments black. Legs ochreous : palce of the (? round-cultrate ; middle tihim 
brownish, cilia of posterior tarsi black. Length 2 — 2i lines. 
Taken in the small loch near Kirn, Argyleshire, in May, 1866 
(Scott), and again at the same place in September of the same year, in 
plenty (Douglas and Scott). 
This species, which approaches G. fossarum, could not be made to 
agree with any published description ; but, to be absolutely certain it 
was new, specimens were sent to Dr. Fieber, who says it is undescribed, 
and names it O. Scotti. 
Lee, S.E., April, 1868. 
ON SOME BEITISH CYNIPIDJE. 
BY THE EEV. T. A. MARSHALL, M.A. 
{Continued from 'page 226). 
Genus Trigonaspis, Hartig. 
Antennae of the ^ 15 -jointed, longer than the body, slender, 
filiform, the 3rd joint curved, and emarginate for two-thirds of its 
length on the outer side, half as long again as the 4th ; 4 — 6 sub-equal, 
7 — 15 slightly decreasing in length and diameter, the last lanceolate; 
of the ? 14-jointed, stouter, not longer than the body, the 3rd joint 
entire, 4 — 14 of equal thickness, but gradually shorter, except the last, 
