200 Ins, 
NEUROPTERA. 
Sericostomatidw, 
Helicopayche. Von Siebold’s notes on the occurrence of these cases in 
Switzerland (c/. Zool. Bee. xiii. Im. p. 202) are reprinted in S. 
xxxviii. pp. 246-249, with supplementary notes, and the author (pp. 261 
& 252) adds extracts from a letter from Fritz Muller respecting the find- 
ing by him of cases in Brazil, with indications of a probable plan for 
breeding the insects. 
Sphinctog aster, g. n., Provancher, Nat. Canad. ix. p. 261. Allied to 
Mormonia. Abdomen suddenly dilated at the extremity. Type, S. lute- 
scens, sp. n., p. 262, Canada. 
Leptoceridee, 
Additions to the British Fauna. MoLachlan, But. M. M.xiv. p. 18 ; 
Fletcher, 1. c. pp. 70 & 117. 
McLachlan (Be vision and Synopsis) divides the European species of 
the family into four sections, viz., i. for Molanna and Molannodes ; ii. for 
Odontocerum ; m. the typical section, including Leptocerus, Mystacides, 
Setodes, &c. ; iv. represented in Europe by the single genus Cala- 
moceras. Almost without exception, details are figured for each species. 
New genera \ — 
Homilia, McLachlan, /. c. p. 317. Allied to Leptocerua, but the neuration 
alike in the sexes ; spurs 1.2.2 : type, Bam{>ur. 
Erotesis, p. 325. Agreeing with Tricenodes in wanting the apical fork 
No. 6 in the posterior wing, but the cellula thyridii is present in the ante- 
rior, which are short and rather broad ; anal parts of $ very prominent. 
E. baltica, sp. n., p. 326, Island of (Esel and Finland (also England ; 
cf. Ent.M. M. xiv. p. 162). 
Adicella, p. 326. Agrees with Erotesis in neuration, but with the wings 
long and narrow, densely pubescent, and with long fringes ; anal parts of 
$ not prominent. Types, Setodes reducta, McLach., and JUicornis, Piet. 
(Ecetis, p. 329, formed to receive those species hitherto grouped in 
Setodes, in which the superior branch of the upper cubitus in the anterior 
wings is simple. 
New species 
Molanna carhonaria and palpata, id. 1. c. p. 287, Finland. 
Leptocerua commutatua (Bostock), p. 308, England, Saxony, Finland, &c. 
Tricenodes unanimis, p. 324, Finland and Island of CEsel. 
CEcetia intirna, p. 331, Turcomania. 
Calamoceras volxemi, p. 347, Portugal. 
Setodes argentipunctella, id. Ent. M. M. xiv. p. 105, England and Ire- 
land. 
Heteroplectron borealis [sic], Provancher, Nat. Canad. ix. p. 263, Canada. 
Rhyacop hi lidee . 
Ehyacophila soror, sp. n. (Hagen), Provancher, Faune entomologique 
du Canada, ii. fasc. i., interleaved, p. 142 (3), Canada. 
