CtASS V. INSECTA. 247 



Sp. 1. Lar. ptifiibunda (^ale tussock). Sp. 2. Lar.fuscelina {dark tus- 

 sock). 



Genus 337. GASTROPACIIA. Och., Germ., Leach's MSS. 

 Palpi porrected, three-jointed, hairy, subcylindric, with obtuse points : 



tongue obsolete : antenna filiform. 

 Sp. 1. Gas. quercifoUa (lappet motli). 



" ** Antenna of the male atone pectinated." 

 Genus 338. ODENESIS. G-ermar, Leach's MSS. 

 Palpi porrect, hairy and three-jointed, dilated in the middle, attenuated 

 and reversed at their extremities : tongue very short : uHtcnn<e filiform. 

 Sp. 1. Od. potatoria. (Pl.l^.fg.S.) 



Genus 339. LASIOCAMPA. Schrank, Leach, Germar. 

 Palpi compressed, porrected, very hairy, two-jointed ; the second joint 



elongate obtuse : tongue obsolete : untennee filiform. 

 Sp. 1. Las. Quercus (egger moth). Sp. 2. Las. trifolia, &c. 



Genus 340. ERIOGASTER. Germar, Leach's MSS. 

 Palpi very short and very hairy, subglobose : tongue obsolete ; antenncs 



filiform. 

 Sp. 1. Eri. laneslris. Sp. 2 Eri. PopulL 



Genus 341. ENDROjVIIS. OcL, Germ., LeacJi's MSS. Dimor- 



PHA. Hiib. 

 Pa/^j compressed, recurved, very hairy; second joint obtuse: tongu& 



very oljsolete : antenna filiform. 

 Sp. 1. £«rf. x'crs<Vo/or (Kentish glory). 



Obs. — Bombyx rubra, &c. forms the Genus Pexthrophera. Germ. 



Genus 342. STAUROPUS. Germ., Leach's MSS. Harpyia. OcA. 



Palpi reflexed, compressed, hairy and biarticulated ; last joint miriiite: 

 tongue obsolete : untenme filiform (of the male naked at their extre- 

 mities). 



Sp. 1. Stuu. Fagi (lobster moth). 



Genus 343. NOTODONTA. Och., Germar, Leach's MSS. Pti- 



LODONTIS. Hiib. 



Palpi short, very hairy, two-jointed; first joint very short, second com- 

 pressed and truncate: tongue short: antenna filiform. 

 Sp. 1. Not. Tritnpus. Sp. 2. Ziczuc. Sp. 3. Dromedarius. Sp. 4. Tj-epidc. 



Genus 344. PYGiERA. Och., Germar, Leach's MSS. Melalo- 



PHA. Hvb. 

 Palpi very hairy, two-jointed; first joint incurved, second reversed ob- 

 tuse: ^ngj/e abbreviated, but spiral: aH<eren(£ setaceous. 

 Sp. 1. Pijg. Buccphala (buff-tip). 



Obs. — Bombyx curtula, 2. reclusa, form the genus Clostera of Hoff- 

 mansegg. 



