BUTTERFLIES OF THE VICINITY OF NEW YORK CITY 
Under side of hind wings clear yellow................ P. logan. 
With an oblique velvety black stigma on fore wings (male). 
Under side of hind wings yellowish with an indistinct 
spot-like band in the middle. ................. P. sassacus, 
Under side of hind wings rusty brown with a conspicu- 
ous row of white or pale yellow spots........... P. leonardus. 
Under side of hind wings yellowish, with black spots. .P. phyleus. 
Under side of hind wings with a distinct, yellow, large 
spot-like band across the middle connected with a 
eC ae WIG DROS By. da tn kits Sins Sek a SER dees P. peckius. 
Under side of hind wings with a more or less distinct, 
yellow, spot-like band in middle, not connected 
aah he PbCh: NAOT RSE Sa Ge ie os sk ae > vs = P. mystic. 
Under side of hind wings thickly scaled with olivaceous . P. cernes. 
With stigma on fore wings indistinct. 
Under side of hind wings vinous, with a few very indis- 
tinct, paler spots in the middle.................. P. verna. 
Under side of hind wings lighter brown than upper. .P. metacomet. 
Under side of hind wings rusty brown, with violet patches, P. acctus. 
With stigma on the fore wings curved. 
Under side of hind wings dirty yellowish, with a lighter shade 
A RRO TIC Pe Acces vives eels 8 et slaw eth aieata ss P. huron. 
Stigma on fore wings pinched in the middle. 
Under side of hind wings orange-brown, with a few yel- 
Boer enous the middies sos. 6 S64 hic catia onan P. pontiac. 
With stigma connected with an indistinct, narrow basal streak. 
Under side of hind wings ochraceous, with a row of lighter 
aR aaN- DU ICIS. Oh obi racy no wen oe P. manataaqua. 
Stigma broken in the middle. 
Under side of hind wings rusty brown, with a row of lighter 
spots in the middle, or olive-brown .... ..P. otho var. egeremet. 
Stigma absent. 
Under side of hind wings with a large, bright yellow 
Perea eel GO MIs tio) oS eon A pield'é welds. c's P. massasoit. 
Both sexes similar; under side of hind wings dirty 
yellowish-brown, with a lighter patch in the 
UNO ee Ct Ss Ses ata w reds PONE es Sib wa» P. viator 
Stigma minute, almost invisible. 
Under side of hind wings washed with gray.......... P. hianna. 
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