4 CONSPECTUS OF BUTTERFLIES. 
Tur Great Navew (P. Napee, Steeuens). Wings one inch 
five-sixths to two inches one-sixth ; milk-white ; first pair above 
with a spot, the tip and some dashes black; second pair pale, 
with the three first nervures dilated and greenish. Most pro- 
bably only a large variety of P. Napi. 
THe CoLewort (P. Sabellice, SrsPHENS) appears the begin- 
ning of June. Wings one inch seven-twelfths—five-sixths ; 
roundish ; above whitish, with a blackish base, and on both 
surfaces the nervures dusky; above, the first pair with one dusky 
spot in the male and two in the female; beneath, first pair with 
the tip, and the second pair (which are rather short) yellowish, 
Probably only a variety of P. Napi. Surrey and Middlesex. 
MANCIPIUM (FAsricivs). 
Palpi short, with three joints, the tip joint shorter than the se- 
cond ; antenne with the clubbed tips flattish and grooved ; upper 
wings distinctly round at the tip; wader wings variegated beneath, 
Tur Rocker (M. Daplidice, HusneR) appears April, May, and 
August. Wings one inch five-sixths; white; first pair in the 
male spotless, in the female with a central spot, and the tip 
black ; the second pair beneath yellowish green, in the male 
spotless, in the female with white spots; the margins of all the 
wings dusky. Caterpillar dull blue striped with yellow, and 
dotted with black ; head green, with yellow stripes and black 
dots: it feeds on wild woad, base rocket, cabbage, &c. Chry- 
salis brown or green, Rare. Bath, Bristol, Hampstead, Cam- 
bridge, Dover, Canterbury. 
Tur Woop Lapy (M. Cardamines, Huanwr) appears the end of 
May. Wings oneinch one-third to two inches one-twelfth ; white; 
first pair with a black central crescent on both surfaces, and in 
the male a large saffron-coloured spot towards the tip; second 
pair variegated underneath with yellowish green. Caterpillar, 
solitary, green, with a white stripe above the legs, feeds on 
lady’s smock, field-cabbage, &c. Chrysalis green, with a slen- 
der white streak on the sides; on the wing-cases of the male 
is a saffron-coloured spot. Common in fields and lanes, and 
near woods. 
LEUCOPHASIA (SterneEns). 
Palpi very short, with three joints, the first large, the second 
small, the tip one minute and globular ; antenne with the clubbed 
tip flattish and abrupt; feeé with distinct forked claws; wings 
opaque, and plentifully covered with scales, very narrow, wedge 
shaped, round at the tip; under wings with a slight groove, 
Tux Woop Ware (L. Loti, RENNre,) appears the end 
of May and beginning of August. Wings \one inch one- 
third to one inch five sixths; white, spotless ; first pair above 
dusky at the tip; second pair underneath clouded with ashy. 
Caterpillar, green, with a deep yellow stripe on the sides, 
feeds on the bird’s foot trefoil and pea everlasting. Chrysalis 
greenish, with a yellow streak on the sides, and white spots 08 
