61 Inaecla. 
Titles. 
3500 
Shelf ord, 11. W. C. [the lato]. A 
naturalist in Borneo : edited by E. B. 
Poulton. London 1917 (xxviii + 331) 
32 pis. 1223 
Shelf ord, V. E. Elytral trachcation 
of the tiger- beetles (Cicindelidae). 
Trans. Amer. Micr. Soc. 34 1915 (241- 
252). [ Coleoptera .] 1224 
Shelford, V. E. Color and color- 
pattern mechanism of tiger beetles. 
Illinois Biol. mon. 3 1917 No. 4 (399- 
528) 32 pis. [ Coleoptera .] 1225 
Shinji, G. O. New aphids from 
California. Ent. News Philadelphia 
28 1917 (61-64) pi. vii. [ Homoptera .] 
1226 
Shinji, G. O. Mating habit of the 
cottony cushion scale. Ent. News 
Philadelphia 28 1917 (162-165). [llo- 
moptcra. J 1227 
Shinji, G. O. The California species 
of Myzus , with the description of a 
new species. Canad- Entom. London 
Can. 49 1917 (49-51). [ Homoptera .] 
1228 
Shinji, G. O. A new species of 
Amphrophora from California. Canad. 
Entom. London Can. 49 (51). [Homo- 
ptera.] 1229 
Shinji, G. O. Notes on aphids. 
Psyche Boston 24 1917 (84-86). 
[Homoptera.] 1230 
Shipley, A. E. Studies in insect 
life and other essays. London 1917 
(xii + 338). 1231 
Shoebotham, J. W. Notes on 
Collembola. Part iv. The classifica- 
tion of the Collembola : with a list 
of the genera known to occur in the 
British Isles. Ann. Nat. Hist. London 
19 1917 (425-436). 1232 
Silvestri, F. Sulla Lonchaea aristella 
Beck. Boll. Lab. Portici 12 1917 (123- 
146). [Diptera.] 1233 
Silvestri, F. Descrizione di una 
specie di Oscinosoma osservato in 
fruttescenze di caprifico. Boll. Lab. 
Portici 12 1917 (147-154). [Diptera.] 
1234 
Silvestri, F. Contributo alia cono- 
scenza del Celiode dell nocciuola 
( Coelicdes ruber Marsh.). Boll. Lab. 
Portici 12 1917 (155-174). [Coleo- 
ptera.] 1235 
Silvestri, F. Contribuziono alia, 
conoscenza del genere Centrobia Forster. 
Boll. Lab. Portici 12 1917 (245-265). 
[Hymenoptcra.] 1236 
Silvestri, F. Descrizione e notizie 
biologiche di due Imenotteri calcididi 
parassiti di uova di Cicale. Boll. 
Lab. Portici 12 1917 (252-265). 1237 
Silvestri, F. II genere Thysanus 
Walker. Boll. Lab. Portici 12 1917 
(266-271). [Uymenoptera.] 1238 
Silvestri, F. Contribuziono alia 
conoscenza dci Termitidi e termitofili 
dell’ Africa occidentalo. Boll. Lab. 
Portici 12 1917 (287-346). [Aptera.] 
1239 
Silvestri, F. Un genere e due nuove 
specie di Calotermitidi dell’ Eritrea. 
Boll. Lab. Portici 12 1917 (347-351). 
[Isopiera.] 1240 
Sinton, J. A. The anopheline 
mosquitos of the Kohat district. 
Ind- J. med. Res. Calcutta 5 1917 
(195-209) [Diptera.] 124l 
SjSstedt, Y. Results of Dr. E. 
Mjobergs Swedish scientific expeditions 
to Australia 1910-1913. 16 Odonata. 
Ark. Zool. Stockholm 11 No. 11 1917 (44) 
4 pis. textfig. [Paraneuroptera.] 1242 
Sjdstedt, Y. Odonaten aus Mada- 
gascar eingesammelt von Dr. W- 
Kaudcrn 1911-1912. Ark. Zook 
Stockholm 11 No. 13 1917 (12) pi. 
[Paraneuroptera.] 1243 
SjSstedt, Y. Odonaten aus Abe3- 
sinian, Ost- und Westafrica. Ark. 
Zool. Stockholm 11 No. 14 1917 (27) 
5 pis. 2 textfigs. [Paraneuroptera.] 
1244 
Sjostedt, Y. Gryllides recoltes an 
Katanga par le Dr. Sheffield Neave. 
Rev. zool. afric. Bruxelles 5 1917 ( 141— 
152). [Orthoptera.] 1245 
Skinner, H. Lycaena lygdamus 
Doubleday and its races with a descrip- 
tion of a new one. Ent. News Phila- 
delphia 28 1917 (212-214). [Lepido- 
ptera.] 1246 
Skinner, H. New species of Lepido- 
ptera. Ent. News Philadelphia 28 
1917 (328-329). 1247 
- Smit, C. W. H. Note on the feeding 
habits of a ladybird larva. S. Afric. 
Journ. Sc. 13 1917 (302-305). [Coleo- 
ptera.] 1248 
