1452 CATALOGUE OF 



Geometra sombryana, De VilL Enl. Linn. 424, pi. 6, f. 24. 

 Chesias spartiata, Treit. Schm. vi. 331, 1. Dup. Lep. v. 500, pi. 



206, f. 1. Steph. III. Brit. Haust. iii. 270, 1. Sepp, Schm. v. 



pi. 45. Boisd. Ind. 212, 1738. Herr.-Sch. Eur. Schm. iii. 



181, 218. Delah. Schm. 328. Guen. PhaL ii. 506, 1742. 



a — h. England. From Mr. Stephens' collection. 

 i. England. From Mr. King's collection. 

 j, k. England. 

 /, m. Europe. From M. Becker's collection. 



2. Chesias obliquarta. 



Subschistacea ; alee anticce venis nigra lineolatis, fasciis duabus 

 obliquis dentatis spatioque marginali cervinis, illis nigricante 

 marginatis nonnunquam vacuis, linea submarginali albida 

 subrecta, lunulis marginalibus nigris ; postica subecrvino- 

 cinerece. 



-, De VilL EnU Linn. ii. 372, 593. 



Geometra obliquaria, Wien. Verz. 102, 6. Bork. Eur. Schm. v. 58, 



23. ///. N. Ausg. dess. i. 393, 6. Hubn. Geom. pi. 43, f. 225 ; 



pi. 82, f. 423. 

 Phalaena rufata, Fabr. Ent. Syst. iii. 2, 181, 186. 

 Geometra bombycata, Donov. Brit. Ins. xi. pi. 386, f. 4. Hubn. 



Beitr. i. pi. 2, k. 

 Geometra rufata, Haw. Lep. Brit. 322. 

 Enarlia obliquaria, Hubn. Verz. Schm. 322, 3110. 

 Chesias obliquaria, Treit. Schm. vi. 1, 340, 6. Dup. Lep. v. 503, 



pi. 206, f. 2. Steph. III. Brit. Haust. iii. 2, 270, 2. Boisd. 



Ind. 212, 1739. Herr.-Sch. Eur. Schm. iii. 181, 217. Delah. 



Schm. 327. Guen. PhaL ii. 506, 1743. 



a— f. England. From Mr. Stephens* collection. 



g— L England. 



w, n. Europe. From M. Becker's collection. 



Fam.21. SIONIDjE. 



Corpus saepissime gracile. Frons subconvexa. Palpi breves, 

 graciles. Antenna? saepissime glabrae, non ciliatae. Pedes graciles. 

 Ala? integrae concolores, lituris paueis ; posticae subretractae. Mas. — 

 Abdomen apice obtusum, nonnunquam tumidum. 



Sionidae, Guen. PhaL ii. 508. 



