271 Insecta. 
Systematic. — Apteea — Collbmbola. 
8ehistocerca sp., natural history, 
synonymy, Bodkin & Cleare Bull, 
ent. Res. 9 pp. 341-357. 
Sphingonotus pe7\m and halteatus, 
synonymy, Uvarov Bull. Mus. Caucase 
12 p. 3. 
Stenobothrus macrocenis = {cognatus 
Fieb.) p. 1, dorsatus—ilorala F.-W.) 
p. 2, Uvarov T.c. 
Tmethis saussurei p. 2 figs., zaitzevi 
p. 7 fig., spp. n. Transcaucasus, Uvarov 
T.c. 
Tmethis gibber— {Ereviohia grandis 
Portsch.), Uvarov p. 4. T.c. 
Tmetonota peregrina sp. n. French 
Guinea p. 13C, Karny Zool. Jahrb. 
Jena Abt. Syst. 40 1916. 
Tylotropidius crassipes sp. n. Ery threa 
p. 13, SjoStedt Ark. Zool. 12 No. 1. 
APTERA. 
COLLEMBOLA. 
Alpine CoUembola, Handsohin Rev. 
suisse Zool. 27 pp. 65-98 pi. i. 
Descriptions of 8 spp. from Green- 
land, Folsom pp. 271-302 8 pis. 
Alpine and subalpine fauna of 
Sweden, Wahixiren Naturw. Unters. 
d. Sarekgebirges 4 7 pp. 743-762. 
Remarks on CoUembola, function of 
ventral tube, &c., MACNAMARApp, 73-80 
pis. iii & iv Canad. Ent. 51. 
Achorutes caduceator sp. n. Nyassa- 
land p. 643 pi. li figs. 1-10, Carpenter 
P. Dublin Soc. 15. — A. sensilis sp. n. 
N.W. Territ. p. 6a, Folsom Rep. Canad. 
arctic exp. 8a. 
Isotomina \2-oculata sp. n.Nyassaland 
p. 644 pi. li figs. 11-16, Carpenter 
P. Dublin Soc. 15. 
Lsotomurus alticolus Carl, Handschin 
p. 79 pi. i figs. Rev. suisse Zool. 27. 
Entomobrya comparata sp. n. Alaska 
p. 13a, Folsom Rep. Canad. arctic 
exp. 3 a. 
Onychiurus zschokkei sp. n. Switzer- 
land p. 71 pi. i figs. 1-4, Handschin 
Rev. suisse Zool. 27. — 0. duodecim- 
punctatus sp. n. N.W. Territ. p. 6a, 
Folsom Rep. Canad. arctic exp. 3a. 
Tetracanthella afurcata sp. n. Switzer- 
land p. 76 pi. i figs. 6 &c., Handschin 
R ev. suisse Zool. 27. 
