NEUROPTERA. 
381 
belonging to this terrestrial Trichopterous insect in Britain. Ent. M. Mag. v. 
p. 43. He also notices the breeding of the imngo from these larvae, 1. c. 
pp. 143 & 170. 
Agrypnia picta (Kolen.). MacLachlan records the occurrence of a spe- 
cimen of this species at Highgate. Ent. M. Mag. v. p. 125. 
Agapetus {Rhyacophila) tomentosus (Piet.). Hagen describes this species 
(Stett. ent. Zeit. 1868, p. 18). 
Lucas notices a case supposed to be constructed by a Trichopterous insect, 
from a brook in the vicinity of Rio de Janeiro. It is of an elongated conical 
form, slightly curved, with its wider end open, and is composed chiefly of 
fragments of quartz and topaz. Bull. Soc. Ent. Fr. 1868, p. Ixviii. 
New genera and species : — 
OKnx, g. n., MacLachlan, Journ. Linn. Soc. Zool. x. p. 196. Allied to Silo 
and Pycnocentria ; tibial spurs 2, 2, 4, furnished with hairs or spines ; ante- 
rior wings with a furrow more densely clothed with scales parallel to apical 
margin and running up near dorsal margin to base. Sp. O. feredayi, sp. n., 
M‘Lachl. 1. c. p. 198, pi. 2. fig. 2 (details), Canterbury, New Zealand. 
Ilydrohiosis, g. n., MacLachlan, /. c. p. 206. Allied to Psilochorema', maxil- 
lary palpi long and pubescent, labial palpi very small, with nearly equal 
joints; fore wings clothed with woolly pubescence, discoidal cell short and 
triangular, closed. Sp. JI. frater, sp. n., M'Lachlan, 1. c. p. 207, pi. 2. 
figs. 9 & 9 <?, 6 (details), and H. tmihripennis, sp. n., M'Lachl. 1. c. p. 208, pi. 2. 
figs. 9 c,d (details), Canterbuiy, N. Z. 
Arctopsyclie^ g. n., MacLachlan, Trans. Ent. Soc. Lond. 1868, p. 300, pi. 14. 
figs. 1-1 c. Allied to IlydropsycJie ; anterior wings with a straight, median, 
transverse veinlet ; intermediate tibije and tarsi strongly dilated in $ . Sp. 
Aphelochcira Indogensis (Kol.) and an undescribed species {A. ohenoj Hag.). 
I)olo 2 )hilus, g. n., MacLachlan, /. c. p. 301. Allied to Wormaldia ; anterior 
wings with apical forks 1-5. Sp. I>. copiosus, sp. n., M‘L. 1. c. p. 303, pi. 14. 
fig. 2, Oarinthia. 
(Estropsis, g. n., Brauer, Verh. zool.-bot. Ges. in 'Wien, xviii. p. 263. Al- 
lied to Polymorphanisus ("Walk.), but spurs 1,3, 3. Sp. probably P. vitrinm 
(Hag.) ; n. sp. (E. semperi, Brauer, 1. c. p. 264, pi. 2a. fig. 1, Philippines. 
CEstropsyche^ g. n., Brauer, 1. c, p. 265. Spurs (2?), 3, 3 ; fore wings with 
8 apical calls, no transverse veins in the costal field ; body short and stout. 
Sp. €E. palingenia, sp. n., Brauer, 1. c. p. 266, pi. 2 a. fig. 2, Philippines. 
Netvronia stalii, MacLachlan, Trans. Ent. Soc. Lond. 1868, p. 289, Sweden. 
Stenophylax algosus, MacLachlan, 1. c. p. 290, pi. 14. fig. 6, South Lapland. 
Halesus (Drusus) muella'i, MacLachlan, 1. c. p. 292, pi. 14. fig. 3, Switzer- 
land ; II. (D.) trijidus., Macliachlan, 1. c. p. 294, pi. 14. fig. 4, France ; H. (Z).) 
rectus, MacLachlan, 1. c. p. 295, pi. 14. fig. 5, Pyrenees. 
Sericostomn cariuthiacimi, MacLachlan, l.c. p. 206, pi. 14. fig. 8, Oarinthia; 
S. faciale, MacLachlan, ibid., pi. 14. fig. 7, Switzerland. 
Dasystojna mcestum, Hagen, Stott, ent. Zeit. 1868, p. 271, Old Castile; 7). 
rusticum, Hag. 1. <?. p. 272, Saskatchewan ; 7). ncevum, Hag. ibid., Lapland. 
Oligoplectrum * morosiim, MacLachlan, 1. c. p. 297, Oarinthia. 
Setodes moestella, MacLachlan, 1. c. p. 298, pi. 14. figs, sme num., Oarinthia. 
* Proposed by MacLachlan for Dasystoma (Ramb.), tlie latter name being 
preoccupied in Lepidoptera. 
1868. [voL. V.] 2 I) 
