356 
INSECTA, LEPIDOPTERA. 
Zygana trifolii. On its variation in England and Belgium, cf. De Selys- 
Longchamps, Ann. E. Belg. xv. pp. 56-59 (translated, Ent. M. M. ix. p. 14). 
Z.hottmtotay H..-S., = cqffra, L. j Z. negamica,yV]k.y=iArichalca erythro- 
pyga, Wgr. : Wallengren, (Efv. Vet. Ak. 1872, p. 50, 
Syntomis phegea has occurred near Dover: N. E. Brown, Ent. M. M. ix. 
p. 160 ; cf. also Knaggs, Ent. Ann. 1873, pp. 41 & 42. 
S. thyretiformis, Wgr. : ef. Snellen, Tijdschr. Ent. (2) vii. p. 35, pi. 3, 
figs. 1-3. 
Cos7nosoma omphaU, Hiibn., figured and redescribed by Stretch, Illustra- 
tions, p. 153, pi. 7. fig. 5. 
Desmidocnemis, g. n., Moschler, S. E. Z. 1872, p. 346. Allied to Diptilon. 
Type D. prittwitzi, sp. n., id. I, c. p. 348, Cayenne. 
New species : — 
Chrysostola alhifmns and sjilendens^ id. I. c. pp. 344 & 345, Cayenne. 
JEuchromia (Automolis) scintUlans, Butler, Cist. Ent. iv. p. 87, Costa Rica. 
Phalanna amoena, Moschler, I. c. p. 350, Silhet. 
Gymnelia jafiso7iis[-ni], Butler & Bruce, Cist. Ent. v. p. 116, Costa Rica. 
Aelytia ohscuray Cayenne, Jtaviventrisy Brazil : Moschler, /. c. pp. 348 
& 349. 
Charidea rufiguiarisy id. 1. c. p. 349, BraziL 
Nycteolid^. 
Halias ])r(tsinmia. F. B. White describes the anatomical structure by 
which the sound produced by this insect is caused. It appears to be analo- 
gous to the " drum " of the S Cicada, and occupies a similar position. Scot. 
Nat. i. pp. 213-215. 
H. quereana. Larvae described and figured : Vollenhoven, Sepp's Nederl. 
Ins. (2j ii. p. 234, pi. 50. figs. 9 & 10. 
H. siliquana. On its ravages in Egypt, ef. Bull. Soc. Ent. Fr. (5) ii. pp. 
ixxvii & Ixxviii. 
Sarothripus revayanus. Further particulars of economy : Vollenhoven, /. c. 
p. 235. 
Eariasfusciciliana and maculana, Snellen, Tijdschr. Ent. (2) vii. p. 36, Lower 
Ouinea, spp. nn. 
LiTHOSIIDiE. 
A. G. Butler (Tr. E. Soc. 1872, pp. 49-58) catalogues the described 
species of Pericopides of the genera Esthema^ Eucyancy Composia, Phaloesia, 
Stenele, Jlyalurga, Gyara, Hydosia, Phaloe, and Pericopis. Pericopis dis~ 
juncta, Walk., = P. hivittata, Walk. Daretis marginalis, Walk., is a Peri- 
copis, and perhaps=P. dissimulans, Walk., P. luniferay Butl., = iwr6«c?a, 
lliibn. The genus Gyara is hardly distinct from Jlyalwga. 
Butlor also (/. c. pp. 255 -257) reviews the species described by Boisduval 
from Guatemala {cf. Zool. Rec. vii. pp. 403 & 404) as follows : — Calepidos 
celina— Eucynne pylotis ; C. anacharsis may be an Esthema ; Chetone lorzce is 
a l*haloe, near 7*. cntctita; C. phmha prob.ably= Pt'r?coy?w isse^ var. j C. aorsa 
probably = P. hivittata j C. iscariotes, fehlcrif and helicon[io~\idcs are probably 
new. 
