vi 
GENUS XV.—ARGE. 
SPECIES 
1. Arge Galathea  - - The Marble White - - 
GENUS XVI.—LASIOMMATA. 
The Speckled Wood - 
The Wall - - - 
i. Lasiommata Mgeria - 
L. Megera - - = 
GENUS XVII.—HIPPARCHIA. 
1. Hipparchia Semele - The Grayling - - = 
ur. H. Briseis - - - - = - - - 
ut. H.Tithonus - - - The Gate-keeper - - 
tv. H. Janira - - - The Meadow Brown - 
v. H. Hyperanthus - The Ringlet = - - - 
GENUS XVIII.—C-ZNONYMPHA. 
The Small Ringlet 
1. Cnonympha Davus - : 
The Scarce Heath - Avie 
u. C.Typhon - Si S 
uit. C.Ascanius - - - - - = : - 
1v. C. Hero - - - The Silver-bordered Ringlet 
v. C. Pamphilus - - - The Small Heath - - 
GENUS XIX.—OREINA, 
1. Oreina Ligea - - The Arran Brown - - 
it. O. Blandina - - The Scotch Argus -- 
1. O. Cassiope - - - The Small Ringlet  - - 
Famity III.—ERYCINID&. 
GENUS XX.—HAMEARIS. 
The Duke of Burgundy 
Fritillary = - 
1. Hamearis Lucina - 
FamiLy 1V.—LYCANIDE. 
GENUS XXI.—THECLA. 
Dr. Horsfield’s description of this Genus - - - 
1. Thecla Betule -  - - The Brown Hair-streak - 
uu. T. Quercus -  - - - The Purple Hair-streak - 
tit. ©. Proni = - - The Biack Hair-streak  - 
Iv. T. W.album - - + The W Hair-streak - - 
vy. T. Spini ; - _§ The Pale Brown Hair- 
Q streak - = = 
uRe dM Liciaae Z _ § The Evergreen Oak Hair- 
v streak - - - 
vit, T. Rubi - - - The Green Hair-streak 
GENUS XXII.—CHRYSOPHANUS. 
1. Chrysophanus Phileas - 
C.Chryseis — - ae 
‘The Common Copper 
The Purple-edged Copper 
PAGE 
65 
66 
68 
69 
ib. 
70 
ib. 
Te Ss S| 
oe W& to 
o~ 
CONTENTS. 
SPECIES 
ui. C. Dispar - - - The Large Copper - 
: j & § The Dark Under-winged 
tv. C. Hippothoé - “7 Gopper ; 
v. C. Virgauree - - The Scarce Copper - - 
GENUS XXIII.—POLYOMMATUS. 
1. Polyommatus alsus - - The Bedford - - - 
u. P. Argiolus - - - The Azure Blue -- 
wr. P.Acis - - - - The Mazarine Blue - 
iv. P. Alcon - - - The Alcon Blue -- 
v. P. Arion - - - - The Large Blue - - 
vi. P. Corydon - - - The Chalk-hill Blue -  - 
vu. P. Adonis - - - The Clifden Blue - - 
vit. P. Alexis - - - The Common Blue - 
1x. P. Argus - - - The Silver-studded Blue - 
x. P. Eros - - - The Pale Blue - 
xt, P. Douglas - - - The Azure Blue == 
xu. P.Icarius  - - - The Black-bordered Blue - 
xi. P. Agestis - - - The Brown Argus - - 
xiv. P. Salmacis - - - The Durham Argus - 
xv. P. Artaxerxes - - The Scotch Argus - - 
Famity V—HESPERIID&. 
GENUS XXIV.—PYRGUS. 
GENUS XXV.—NISONIADES. 
1. Nisoniades Tages - - The Dingy Skipper - 
GENUS XXVI.—CYCLOPIDES. 
1. Cyclopides Paniseus = - The Chequered Skipper - 
C. Sylvius —- - - - = = 
GENUS XXVII.—PAMPHILA. 
1. Pamphila Bucephalus - The Great-headed Skipper 

1. P. Sylvanus - - - The Large Skipper - 
PEL DUG Mas : _ _§ The Pearl or Silver spot- 
r] ted Skipper 2 
Iv. P. Acton - - - The Lulworth Skipper - 
v. P. Linea - - - - The Small Skipper - - 
SUPPLEMENT. 
Colias Myrmidone - - - - = ~ 
Doubtful British Species - s = & Sy oe 
Directions FoR CoLLecTING AND REARING CATER- 
PILLARS, Xe. - - S - = 2 = i 
ADDENDA AND CoRRIGENDA - - - ts = y= 
ALPHABETICAL INDEX - = - - - = - 
PAGE 
95 
96 
97 
100 
101 
102 
103 
104 
105 
106 
107 
109 
- 111 
112 
113 
114 
115 
116 
1. Pyrgus Malve - - The Grizzled Skipper - 120 
u. P. Oileus - = - E E : _ - - 191 
| a4 P. Malvarum - - - : a S : - 122 
123 
