IX. 

 PAGE 



Protective resemblance in pupffi of Pieris rapse ... ... ... ... 185 



Provisional insect forms, Transitory or .. ... . ... ... 224 



Psectra diptera, Burm., at Strasbourg ... ... ... ... ... ... 95 



Psyliidse, Description of a new species of the family ... ... ... ... 84 



„ Descriptions of four new species of Russian ... ... .. 250 



Pterophoridae taken in the Valais, June and July, 1878 ... ... ... 21 



Pupae of Pieris rapse, Protective resemblance in ... ... ... ... 185 



Pupation of the Nymphalida?, Further observations on the .. .... .. 55,148 



Recent abundance of Vanessa cardui ... ... ... ... 49 



Remarks on Prof Riley's observations on the pupation of the Nymphalidse .. 148 



,, ,, some British Hemiptera-Heteroptera ... ... ... 12, 172 



Re-occurrence of Eiuiomos alniaria at Grosport ... ... ... ...185,229 



,, ,, Phosphaenus hemipterus at Lewes ... ... ... 184 



Researches, Experimental, on the Phosphorescence of the glow-worm ... 244 



Roslerstammia Erxlebella, The larva of ... ... ... ... r. . 94 



Rondani, Death of Professor Camillo ... .. ... ... . . ... 138 



Saperda scalaris in Derbyshire ... ... ... ... ... ... ... 67 



Saprinus immundus and other beetles, &c., at Hunstanton, Norfolk ... 275 

 Satyrinae, Description of a new genus and species of Butterfly of the sub- 

 family 128 



Saunders, Death of William Wilson ... ... .. ... ... ... 119 



" Scientific Lectures, by Sir John Lubbock, M.P. : " Review ... ... 69 



Sciomyza (Colobaea) bifasciella, Fall., Note on... ... ... 184 



Scopula olivalis. Description of larva of ... ... ... ... ..227,228 



„ prunalis, „ ,, „ „ ... ••• ••• 209 



Second British locality of Stenopsocus stigmaticus, Imhoff ... ... ... 94 



Sericoris littoralis... ... ... ... ... ... ... ... ... 208 



Silvanus bidentatus and Stenostola ferrea in Dunham Park ... ... ... 184 



Singular occurrence in a Dipterous insect .. ... ... ... ... 160 



South-London Entomological Society ... ... .. ... ... ... 237 



Spanioneura Fonscolombei, Forster, family Psyllidae, Description of the 



nymph of ... ... ... ... ... ... ... ... 85 



Spangberg's, Dr. J., Works on Hemiptera ... ... ... ... ... 114 



" Species ?", What is meant by the term ... ... ... ... ...217,270 



Sphinx pinastri. Capture of ... ... ... ... ... -93 



Stauropus fagi and Acronycta alni in the Forest of Dean ... ... ... 175 



Stenopsocus stigmaticus, Imhoff, A second British locality for ... ... 94 



„ „ „ , near Worcester, Occurrence of ... ... 211 



Stenostola ferrea in Dunham Park, Silvanus bidentatus and ... ... ... 184 



Stilbia anomala, Description of the larva of ... ... ... 210 



Strongylogaster from Scotland, Description of a new species of ... ... 63 



Structure in a Lepidopterous insect. Curious ... ... ... .. ... 19 



,, , On the, of Lampyridae ... .. ... . 261 



Sugar-cane borers .. ... ... ... ... ... ... ... 165 



Superior mode of killing insects .. ... ... ... ... ... ... 96 



Swaramerdamia larva on mountain ash... ... ... ... ... ... 163 



Synonymic notes on some Hemiptera ... ... ... ... ... ... 22 



Tenacity of life in Tim archa laevigata .. ... ... ... ... ... 235 



Tenthredinidse and Cynipidse, Notes on ... ... ... ... 220,247,265 



„ , Parthenogenesis in ... ... ... ... ... .. 269 



" The American Entomologist : edited by C. V. Riley and A. S. Fuller : " 



Review ... ... ... .. ... ... ... 236 



" „ Butterflies of North America, 2nd series, pt. viii, by W. H. Edwards : " 



Review ... ... ... ... ... ... ... ... ... 215 



