Ins. 307 
( F ). neuroptera. 
Closure of the tracheal system in the early stages discussed ; Dewitz 
(166, 167). 
Trichoptera. 
[Cf. KlapAlek (433, 434), Morton (557), Scudder (754), Wallen- 
gren (874), Wood-Mason (926).] 
Wallengren’s classification and synonymy of Scandinavian Trichoptera 
noticed ; MacLachlan, Ent. M. M. (2) i, pp. 212-214. 
Fossil Trichoptera ; Scudder (754). 
Bercea maurus , metamorphoses ; Morton, Ent. M. M. (2) i, p. 231, 
woodcuts. 
Berceodes minuta , L., metamorphoses ; Morton, Ent. M. M. (2) i, p. 233, 
woodcuts. 
Hydroptila maclachlani y Bohemia, KlapAlek, p. 177, SB. Ak. Wien, 
1890, n. sp. 
Tinodes wameri and aureola , metamorphoses ; Morton, Ent. M. M. (2) 
i, pp. 38-42, woodcuts. 
Molanna angustata , larva and case ; Morton, Ent. M. M. (2) i, pp. 128— 
131, woodcuts. 
Notanatolica vivipara , E. India (a viviparous species) ; Wood-Mason, 
Ann. N. H. (6) vi, pp. 139-141, woodcut, n. sp. 
Odontocerum albicorne } metamorphoses ; Morton, Ent. M. M. (2) i, pp. 
181-184, woodcuts. 
Oxyetliira costalis, Curt., metamorphoses ; KlapAlek, SB. Bohm. Ges. 
1890, pp. 204-208, pi. ix. 
O.frici , Bohemia, KlapAlek, p. 182, SB. Bohm. Ges. 1890, n. sp. 
Phryganea flavilatera ) L., and other Linnsean names discussed ; Wallen- 
gren, Ent. Tidskr. xi, pp. 10-17. 
Neuroptera-Planipennia. 
New fossil forms ; Scudder (754). 
PSEUDO-NEUROPTERA. 
Thysanura and Collembola. 
[Cf. Casey (122), Fernald (253), Grassi & Rovelli (324), Moniez 
(548, 549), Oudemans (586), Uzel (857).] 
