Ochsenheimer's Genera of the Lepid<^tera of Europe. 197 



Species. Icon. 



S.XyhSolidaghiis, Hiibn. Noct. Tab. 53. f. 256. (fcem.) 



4. — Conformis, Fab. ... Ernst, VI. Pl.CCXXXVI. f.343. 



5. — 2/?JcA:ertn',Treitsch.* — — — 



6. — Lapidea^Huhn... Hubn.Noct.Tab.82.f.382. (mas.) 



7. — Rhizolitha, Fab... Ernst, VI. Pl.CCXI. f. 284. 



8. — Petrtyicata,W. Werz. Ernst, VI. PI. CCL.f. 371. 



9. — Conspicillaris^lAnn. Ernst, VI. PL CCLIII. f. 382. 



10. — Ptitris, Linn Ernst, VI. PI. CCLI. f. 376. 



11. — Erythroxylea^li Ye\t^ch.\ — — — 



12. — Piita, Hiibn Hiibn. Noct.Tab. 52. f. 55. (foem.) 



Fam. B. 



lS.Xy\.Scolopaci7ia, Hub.J Ernst, VI. PI. CCLI. f. 377. 



14. — Rurea, Fab.J Ernst, VI. PI. CCL. f. 373. 



15. — Hepatica, Fab Ernst, VI. PL CCLL f. 375. 



16. — Polyodon,Uim.X.. Ernst, V.PLCLXXXVIILf.245. 



a. b. 



17. — ia^enVza, Esper. .. Hiibn. Noct.Tab. 15. f. 74. (foem.) 



18. — Lithoxylea, Fab.J Ernst, VI. PL CCLI. f. 378. 



19. — PetrorhizayBoxkh. Ernst, VL PL CCXI. f.283. 



joint concealed, basal much shorter than the second and more robust, 

 terminal ovate truncate : maxillce the length of the antennae. Antenna; 

 rather short, stout in the males and ciliated beneath : Jwad small, with 

 a dense fi'ontal crest : eyes naked, small : thorax quadrate, with a small 

 anterior crest : luings convoluted or incumbent ; anterior elongate, 

 sublinear, denticulated on the hinder margin : body short, depressed, 

 the apex with a small tuft in the male. Larva smooth : pupa folli- 

 culated, wth two elongate spines at the apex." — Steph. Illust. Brit, 

 Ent. Haust. II. p. 172. 

 * Xyl. alis anticis cinereo albidoque marmoratis, lineola baseos atra, al- 



bo inducts, maculis ordinariis albidis, nigro cinctis, lineS, marginali inter- 



rupta. — Ochs., Trcitsch.y . pars III. p. 16. 

 t Xyl. alis anticis ex flavo albidis, margine anteriori externoque rufes- 



ccntibus, macula reniformi obscuriore. — Ochs., Treitsch. I.e. p. 31, 

 J Xyloi'Hasia, Staph. 

 "/*«//« rather elongate, slightly ascending; triarticulate ; the two basal 

 joints densely clothed with elongate scales, the terminal considerably 

 exposed ; the basal joint rather shorter and more robust than the se- 

 cond, the terminal elongate-ovate, somewhat acute : mnvilUc as long 

 as the antennae. Atitcmuc simple, more or less ciliated or j)ilosc, in 

 the males ; thorax quadrate, with a small crest in front : ii'iiigs de- 

 Hexed, anterior rather elongate, subtriangular.tlie base being narrowed; 

 hinder margin more or less denticulated ; bodi/ elongated, stout, not 

 depressed, the back carinatcd, each segment with a dorsal crest ; apex, 

 in the male, with a large tuft, in the female, narrowed, sublinear, wiih 

 a small tuft. Larva naked : p%ipn subterranean, with a spine at the 

 apex." — Steph. llltul. lirit. Ent. llaust. II. p. 174. 



' Sv'hw lignum, ^ctats (tjrpariiio. 



20. XyL 



