lU. 



PAGE 



Coleophora trigeminella, Fuchs, Occurrence in England of, a species new 

 to the British list, with notes on C. kroneella, Fuchs, and C' badiipen- 



nella, Dup 51 



Coleoptera in a bag of Cherwell flood-refuse, 90 ; in Devonshire, 151 ; at 

 Ealing in 1911, 11 ; Scilly, further additions to the list of, 257 ; varieties 



of two British 64 



Coreidse, On the eggs of two British species of 36 



Criocephalus ferus, Mvils., Note on the variation in size of . . . ... ... 237 



Cryptohypnus sabulicola. Boh., in Cumberland ... ... ... ... 44 



Deilephila li vomica, Esp., at Coventry ... ... ... ... •■• •.• 138 



Diptera (Cecidomyiidje), two new to Britain, 136 ; another hundred new 

 British species of, 20, 56, 144, 190 ; Notes on British, 287 ; Notes on a 

 few rare ... ... ... ... ... ... ... ••• ••• ••• 264 



Dorcatoma flavicornis, F., and D. chrysomelina, Sturm, Note on the pro- 

 sternal structure, &c., of ... ... ... ... ... ... ••• 263 



Ectoparasites (Mallophaga), Two, from the snipe (Gallinago coelestis, 



Frenzel) from North Mavine, Shetland 61 



Erebia blandina, F. (ajthiops, Stand.), The food-plant of the larva of, 239; 



epiphron, the food-plant of the larva of ... ... ... ... ... 239 



Erotesis baltica, McLachl., from Hampshire 241 



Flea, A new African, 27 ; anew British 67 



Food-plant of the larva of Erebia blandina, F. (tethiops. Stand.), 239 ; of 



the larva of E. epiphron ... ... ... ... ... •■• ••• 239 



Gyrophajna, Mann., A table of the British species of the Coleopterous 



genus ... ... ... ... ... ... .•• ••• ••• ■•• 1"^ 



Haematopiniis (Haemodipsus, Enderlein) ventricosus, Denny, in N. Mavine, 

 Shetland ; with note on an easy method of its detection, 116 ; vituli, L. 



(=: tenuirostris, Burm.), in N. Mavine, Shetland 64 



Heliozela stanneella, F.E., Abundance of 138 



Help-notes towards the determination of the British Tenthredinida3 (29), 



153; (30) 232 



Hemiptera in Carmarthenshire, 108, 187 ; in Dorset and Sm-rey 13 



Henoticus germanicus, Eeitt., in a London warehouse, 286 ; serratus, Gyll., 



and Pentarthrum huttoni, WoU., in London 263 



Heteroneura (Diptera), Three new species of the " Albimana " group of 



the genus ... ... ... ... ••• ••• ••• ••• ••• 1^6 



" Humming in the Air," The cause of . . . ... ... ... ... • • • 259 



Hybemia aurantiaria, var. f usca 90 



Hybos grossipes, L., of the British list. On the 59 



Hylotrupes bajulus, L., and other beetles at Wellington College 90 



Ichneimion lugens, Grav., hybernating 91 



International Congress of Entomology, The Second 204 



Laccobius, A table of the British species of 210 



Lathridiidse, Notes on two introduced species of 10 



Lathrobium dilutimi, Er., at Nethy Bridge, 263 ; ripicola, Czwal. : an 

 addition to the British list of Coleoptera, with remarks on allied 

 species 



125 



