COCCIDiE. 
517 
the ^ , comprising Icerya [Zool. Rec. xi. p. 488], p. 351, now charac- 
terized and withdrawn from the DactylopiteSj with long pubescence, for 
Coccus sacchari, Gu^r., pi. 8, fig. 2 ; Drosicha^ Walk., pi. 8, fig. 3, for 
D. contrahenSy Walk. ; Guerinia (Targ. Tozz., Cat.), g. n., p. 356, scarcely 
different from Monophlehius^ for G. serratulce, F., pi. 8, fig. 4, pi. 9, 
fig. 1 (= picridis, Fonsc., fahoc^ Gu4r., and tinctoria^ Tozz. ; hirticornis^ 
Fonsc., being queried as its ^); Leachia^ g. n., p. 359, pi. 7, fig. 5, 
with tubercular lobes at the apex of the abdomen in $ , for MonopUlehus 
hraziliensis^ Walk., pi. 9, fig. 2, and M. fuscipennis, Burm., pi. 9, fig. 4 ; 
Monophlehus, Leach, for M. atripennis^ Klug, hurmeisteri, fahricii, illi- 
geri^ leachi (pi. 9, fig. 5), raddoni and saundersi (pi. 9, fig. 3), Westw. ; 
Ortonia, g. n., p. 367, no precise characters, $ unknown, for 0. houvari^ 
sp. n., p. 368, Guatemala, and uhlei'i, sp. n., p. 369, Ecuador. 
Besides these groups, the author, after describing Coccus as now re- 
stricted, p. 346, pi. 8, fig. 1, with a description of Coccus cacti, auctt,, dis- 
cusses the following isolated forms : — Llaveia, g. n., p. 370, erected on the 
description of Coccus axinus, Hernandez, from Mexico [which Signoret 
himself apparently considers valueless] ; Callipappus westwoodi, Guer., 
pi. 10, fig. 1 ; Porphyrophora, Brandt, with P. gallica, p. 380, pi. 10, 
fig. 4, France, and perm^, p. 381, pi. 10, fig. 2, Mont-de-Marsan, spp. nn., 
P. hameli, Brandt, and Coccus polonicus, Linn., pi. 10, fig. 3 ; Margarodes 
formicarum, Guild. ; Orthezia, p. 386, pi. 11, fig. 1, eight supposed species 
being referred to 0. urticcc, L. ; and Walkeriana, g. n., p. 390, pi. 11, 
fig. 2, for W. floriger (Walker). 
After thus concluding his voluminous and somewhat rambling work, 
the author, whilst disclaiming any intention of writing additional notes, 
threatens another part, to be consecrated to Schrader’s Australian species, 
with a table covering the whole. 
Coccus ulmi. The $ is apterous ; J. Lichtenstein, Bull. Soc. Ent. Fr. 
(5) V. p. Ixxvi. 
Dactylopus bromelice, sp. n., Signoret, Pet. Nouv. (1875), p. 499, Zan- 
zibar. 
Chermes (? Lecanium) myrtilli, p. 420, and C. (^^fraxini^ p. 433, spp. nn., 
J. H. Kaltenbach, “ Die Pflanzenfeinde,” Germany. 
