( Ivii ) 



Sijcohia bethylokles, alluded to, 51. 



Sycophaga crassipes, 51. 



Sy?nmorphus, subgenus of Odynerus, 179. 



Terminal abdominal segments oi Anthophila, 109 ; of Chalets, 296, xxiii. 



Thaumatotyjnis billupsi, 145. 



Trematopygus atratus, new to Britain, 157. 



TrypUon alhipes, a Trematopygus, 157. — albovinctus, a Polyblastus, 158. — 



colon, a Mesoleius, 158. — confinis, new to Britain, 158.— /asciaiws, 



an Erromenus, 158. — notatus, an Euryproctus, 158. — xanthostovms, 



a Mesoleius, 158. 

 Vespa, alluded to, 167. F. arborea, 171. — crabro, 168. — geniianica, 169, 



early appearance of, iii. — norvegica, 171. — ra/a, 170.-^-S2/iyesfris, 



171. — vulgaris, 168. 



LEPIDOPTERA. 



Abraxas grossulariata, hyperparasite of, 154. 



Acidalia, name preoccupied, 369. 



Acousmaticus, 8. J. magnicornis, 8. 



Acrosemia flavaria, 342, — qtiietaria, 342, from Chili. 



Agrotis americana, 128, — anteposita, 128, — bilitura, 128, — bipars, 127, 

 from Chili. — clerica, 129. — constieta, alluded to, 127. — edmondsii, 

 131. — helvetina, supposed British specimens alluded to, x. — hispi- 

 dula, 127, — hostilis, 127, — from Chili. — mamcstrina, 130, variety 

 described, 131. — saucia, from Chili, 126. — semifusca, 129. — suffusa, 

 from Chili, 126. 



Alamis polioides, from Chili, 138 ; larva and pupa described, 139. 



Alsophila madidata, alluded to, 391. 



Amathia, alluded to, 396. A. indistincta, 397. — lincolaria, from Chili, 

 397. 



Amydona humeralis, a Gatocephala, 15. 



Anchocelis ca7"neago, {rom Chili, 133. — ^istacina, variety of exhibited, vii. 



Annapliila fidonioides, 137 . 



Anomogyna ncenioides, 132. 



Anthoecia inflata, probably an Heliocheilus, 32, 



AnthercBa pernyi and roylei, notes on hybrid, vii ; specimen exhibited, viii. 



Anticlea corticalis, 411. 



Apamea glottuloides, 120. 



Apicia valdiviana, 343. 



Aspilates bivittata, 388. — lactieinia, 388. 



Azelina corticalis, 355. — felderi, 355. 



Bacillogaster, alluded to, 391. B. boreas, 391 ; larva referred to, 392. — 

 hypparia, from Chili, 393. — parva, 392 ; larva referred to, 393. 



Boletobia sericea, 367. 



Bombyx? deserticola, probably a Laora, 7. — hypoleuca, a Portlietria, 7. — 

 quercus, parasite of, 152. 



Bryoptera panteata, not a Bryoptera, 367. 



Callimorpha dominula, variety exhibited, x. 



CalUpielus, 23. C. arenosus, 24. 



H 



