﻿— 149— 



Luteoiis to fuscous or reddisli powdery walkerii. ' 



Red-brown sidus. 



T. p. line even, pale. 



\'arlable in color; luteousto brown; t. p. line irregularly sinuate; s. t. 



line irregular, angulate morrisoni. 



Sordid luteous gray; t. p. line evenly bisinuate; a distinct, rigidly oblique 

 pale shade line through s. t. space devia. 



S. graefiana. 



1874, Grt. Huff. Bull, ii, 6g, Scope/osonia. 

 1S82, Grt. X 111- Essay 65, pi. 3, fig. 438, Scope/osoina. 

 Rather pale yellow, with orange irroration; transverse lines distinct, 

 brown. Basal line distinct. T. a. line rigidly upright, or slightly oblique. 



T. ]). line inwardly oblique; with a small out- 

 ward curve on costa, thence rigid to hind 

 margin. A distinct, slightly arcuate median 

 . shade line equally distinct from costa to inner 



' ^- margin; forming inner boundary of reniform. 

 .S. t. lint' very faint, barely traceable, irreg- 

 ular, punctiform. A row of terminal lunules. 

 Ordinary spots concolorous, ringed with brown. Orbicular small, round; 

 reniform large, slightly constricted medially. Secondaries pale yellow, with 

 an outer darker line. Beneath pale yellow, with a more or less complete 

 outer line; secondaries with discal lunule. Head and thora.x concolorous 

 with primaries. Antennce of r?' with fine lateral tuftings, of ? perfectly 

 sim])le. E.xpands 1.30 — 1.50 inch.; 33 — 38 mm. 



Hab. — New York northward. 



The difterences between this species and the closely allied 7)iof- 

 fatiana are elsewhere disctissed. 



S. moffatiana (irt. 



1882, Grt., Bull. U. S. Geol. Surv. vi, 583, Scopclosoiiui. 

 grcefiana % Grt. 



18S2, Grt., 111. Essay 65, pi. 3, fig. 38, Scopclosoma. 

 1S82, Grt., Bull, U. S. Geol. Surv. vi, 5S3, pr, syn. 

 Rallier deep reddish. yellow, the lines distinct, darker bruwn. T. a. line 

 somewhat arcuate, rarely nearly rigid. T. p. line with an initial curve on 



C(jsta, thence inwardly obliciue and usually 

 // |^^y |. somewhat arcuate to hind margin. S. t. 



O |^^^>v^ l'"^ faint, irregular. A row of terminal 



lunules; median shade line rather broad, 

 '^ diffuse, subsinuate. Ordinary spots con- 



colorous with brown outlines; orbicular 

 rather small, round; reniform large, somewhat constricted at middle. Sec- 

 ondaries pale yellow, with a reddish suffusion, the outer line of underside 

 sometimes faintly reproduced. Ik-neath as in grcvfiana. Head and thora.x 

 concolorous with primaries. Expands 1.40—1.50 inch.; 35 — 37 mm. 



Ilab. — Xcw York, northward. 



