1868 by W. 
F. Wells. 
the appearance, in large numbers, of 7. W-album, N. Lucina, and 
P. Geryon, but at least 600 specimens of /. Avion have been taken 
by members of the College alone, since its accidental discovery in 
In the accompanying list Doubleday’s arrangement has been followed. 
DIURNI. 
Genus Species District Finder Genus Species District Finder 
BPIETIS'......0.005. Brassics ©... SALYTYS «cas snisae Semele ‘i. .....: 
Rapz apie. eee. sae 
Wapiti costs. <: Tithonus. .. ... 
Anthocaris ...Cardamines ... Hyperanthus.. 
Gonepteryx ...Rhamni_...... Chortobius ...Pamphilus...... 
BEGUBS .c...ace educa... osiiess ince el PRecls 2... aii ches) - sees 
/Argynnis ...... Papa <oy.28-2 Quercus......... Pas... 
Adippe ........ W. album...... Sia). 
ASAI: fo. on 5 <u! Polyommatus . Phileas ........ 
Euphrosyne ... Lyczena ........- AQeStis.cs:..+-- 
elites. 2.3... Artemis) 2..:,. Ly ee ee Alexis gis... 
Mranessa ........C. album: ...... S4...W.W Corydon ...... 
Urtiess Livny PSIG caries ones 1S a 4 
Polychloros ...N8.. W.W Argiolus ....... 
Antiopa ..... Ng eR. PSII: cook tap are Pa. Ww 
Mowe dh steeussekes Nemeobius_ ...Lucina ‘0.4 ...P7...K.R. 
Atalanta \7...18 Syricthus ....../ Alveolus. ...... 
Garduii ...50es Thanaos ..... Wares) snes: 
Resiteesdox: Galathea. ...... Hesperia ......Sylvanus ...... 
eee fieesz Seo Winer scans « 
Mesera..: (5. 
NOCTURNI. 
.--Ocellams ...... Hepialus ...,.. Velledais..... .. 
BOpulit jcce3:c5 Humuli:......0, 
SNES emer Procris, <s.sac<e: Staticest........ 
.. Atropos......... N7...W. W Geryon. .:....... R6;,.8.O 
seas Convolynli-...N72.W.W | Zygeena.......2"Prifelit;o..si.... 
Tieustt:..- 2.2. Lonicerz ...... S 4... c.R 
LOIS anes Ren N75. Filipendule ... 
EIpenor «css PENN Ly NOL: wc onaraaa ves Cucullatella ... 
POrceUOs | 7.1.5 OG Moi) |. Nudaria) (5.2... Mundana ...... 
...otellatarum ... Torthosa casraces Compianula ... 
Fusiformis...... Py. eR Griseolay: «.c50: 
4 Bombyliformis P7...K.R. | Euchelia ...... Jacobae ......... 
> ASB Myopeformis . Chelonia ...... Plantaginis 
Tipuliformis ... Caja yeeees eee 
eee Qésculi .........N7.:.W.W | Arctia .........Fuliginosa .....P7...K.R. 
assess Ligniperda ... Mendica 
senics PARCtIS «t= Venks Lubricipeda ... 
Lupulinus ...... Menthastri 
Sylvinus ...... PAPAS cvs se00 Chrysorrheea.., 
