( Ixii ) 



SpcBlotin stictica, variety of Agrotis smtcla, 127. 



Spartopteryx ? denticulata, 387. 



Spodoptera aspersa, 117. 



Strenia clathrata, variety of exhibited, i. 



Syllexis lucida, 370. 



Syncirsodes, 343. S. straminea, 343. 



Synpelurga, 417. S. corralensis, 417. 



Tcsniocampa stahilis, parasite of, 152. 



Tanagridia, 425. T. fusca, 425. 



Tephrina canescens, 381. — lapidea, 378. — varians, 379; var. conigera, 



380. 

 Tephrosia incongruaria, Wlk., is Bryoptera canitiata, 367. — disperdita, 



alluded to, 414. — maniioraria, Wlk., is Bryoptera convallata, 367. 

 Teras illepida, 44. 

 Terias cBsiope, — anevione, — hrenda, — connexiva, — hecabe, — hecdbeoides, — 



Iiybrida, — ■mariesii, — mandarina , — sari, — senegalensis, — sinensis, 



temperature forms alluded to, 488. 

 Tetrads chilenaria, from Chili, 347 ; vars., 348. — edmondsii, 349. 

 Thanatopsyche, 9. T. caiiescens, 9 ; larva described, 10. 

 Thera confusa, 407. 

 Tinea decorella, Haworth's description alluded to, ii. — simulans, 43. — 



vastella, larvae destructive to horns, xx. — vivipara, alluded to, xxiii. 

 Tineina, paper read on classification of families, xxix. 

 Tonwpteryx amoena, from Chili, 403. 

 Toxocampa noctivola^is, alluded to, 34. 

 Trachodopalpus edmondsii, 116. 

 Vanessa c-album. — fentoni, — hamigera, forms of one species, 490. — 



c-aureum, identical with pryeri, 490. 

 Xanthia fulva, alluded to, 133. 

 XyUna cossoides, 136. 

 Xylophasia cauquenensis, 116. — patagonica, alluded to, 117. — zollikoferi, 



British specimen a var. of A', polyodon, x. 

 Ypsipetes cinerea, 408. — pastoralis, 408. 

 Ypthima baldus, alluded to, 490. 

 Zygaiia filipendulcB, var. chrysanthemi, at Bewdley Forest, x. 



NEUROPTEEA. 



Ccenis, luminosity alluded to, xiii. 



Coniopterygidce, new forms exlaibited, xviii. 



Hagenius brevistylus, nymph-skins exlaibited, xx. 



Hydropsyche ornatula, doubtfully British, 333. 



Hydroptila, new species alluded to, 333. 



Limnopiiilidie, fossil species alluded to, xviii. 



Neuroptera from Switzerland and North Italy exhibited, xviii. 



Philopotamus montanus, alluded to, 333. — scoticus, variety of P. montamis, 



333. 

 Polycentropus parfitti, female of II. duhius, 333. 



