PACHYTHELIA VILLOSELLA. 395 



tibial spurs. ? . Vermiform. Head with eyespots, antennal, labral and labial 

 prominences ; thoracic segments with dark dorsal plates ; legs represented by an 

 oval plate and central mammilla ; 1st and 2nd abdominal segments with dorsal 

 plates; spiracles distinct; abdominal segments 1-7 with dark ventral nervous 

 ganglia ; 9th abdominal segment with a double ventral lappet ; 10th abdominal 

 forms a small tapering ovipositor. 



PACHYTHELIA VILLOSELLA, OcllS. 

 Synonymy. — Species: Villosella, Ochs., "Die Schmett.," hi., p. 180 (1810) ; iv., 

 p. 54 (1816) ; Godt., " Hist. Nat.," iv., p. 287, pi. 29, figs. 1-2 (1822) ; Cant., " Lep. 

 du Var," p. 14 (1833) ; Bdv., " Gen. Ind. Meth.," p. 80 (1840) ; Dup., " Cat.," 

 p. 66 (1844) ; H.-Sch., " Sys. Bearb.," ii., p. 20 (1845) ; Brd., " Mem. Soc. Doubs," 

 ii., livr. 1-2, p. 66 (1845); " Mon. des Psych.," p. 51, pi. i., fig. 28 (1853) ; Hdrch., 

 " Syst. Verz.," 2nd ed., p. 6 (1846), 3rd ed., p. 24 (1851) ; Spey., " Stett. Ent. Zeit.," 

 1852, p. 323 ; " Geog. Verb. Schmett.," i., p. 306 (1858) ; ii., p. 278 (1862) ; Led., 

 " Verh. z.-b. Ges. Wien," ii., abh. p. 73 (1852) ; Ghil., " Elenco," p. 25 (1852) ; 

 Fit.. " Neu. Beit.," vi.,p. 109, pi. 663, figs. 1 a-d (1856) ; Sta., " Man.," i., p. 166 

 (1857) ; Mann, " Wien. Ent. Monats.," i., p. 147 (1857) ; Hein., " Schmett. 

 Deutsch.," i., p. 181 (1859); Trim., "Actes Soc. Linn. Bord.," xxii., p. 34 (1859) ; 

 Hofm., " Bed. Ent. Zeits.," iv., pp. 18-19 (1860) ; Kef. and Wernbg., " J.-B. Ak. 

 Erfurt," p. 144 (1860) ; Now., " Enum. Lep. Hal. Or.," p. 30 (1860) ; Wilde, 

 "Zeits. Nat. Halle," xvi., p. 306 (1860); " Pflanz. Raup. Deutsch.," ii., p. 73 

 (1861) ; Staud., " Cat.," 1st ed., p. 26 (1861), 2nd ed., p. 62 (1871) ; " Hor. Ent. 

 Soc. Ross.," xiv., p. 348 (1879); "Stett. Ent. Zeit.," xlviii., p. 94 (1887); 

 Nick., " Lotos," xi., p. 154 (1861) ; Hoff. and Kell., " J.-H. Ver. Vat. Nat. Wiirtt.," 

 xviii., p. 288 (1861) ; Wrnbg., " Btr.," i., p. 126 (1864) ; Cooke, " Merrifield's 

 Brighton," p. 213 (1864) ; Const., " Cat. Lep. Saone-et-Loire," p. 90 (1866) ; Ramb., 

 " Cat. Lep. And.," ii., p. 295 (1866) ; Hint., " Zeit. Ferdinand.," (3), xiii., p. 251 

 (1867) ; Wlgrn., " Skand. Het.," ii., pp. 46, 49 (1869); p. 429 (1885) ; " Ent. Tids.," 

 ii., p. 106 (1881) ; Heyl., " Tijd. v. Ent.," xiii., p. 148 (1870) ; " Ann. Soc. Ent. 

 Belg.," xxv., p. 70 (1881) ; " C. Rend. Soc. Ent. Belg.," xxviii., p. xcii (1884) ; 

 "Rom. Mem. Lep.," ii., p. 177 (1885) ; Wocke, " Zeit. Ent. Bresl.," N. F. iii., p. 25 

 (1872); "J.-B. Schles. Ges. Vat. Cult.," liii., p. 163(1876); Bang-Haas, "Nat. 

 Tids.," (3), ix., p. 407 (1874) ; Glitz, "J.-B. Ges. Han.," xxiv., p. 36 (1874) ; Mill., 

 " Cat. Lep. Alp.-Mar.," p. 99 (1875) ; Merr., " Lep. Cal.," 2nd ed., pp. 54, 67, 100 

 (1875) ; Curo, " Bull. Soc. Ent. It.," viii., p. 142 (1876) ; Sint., "Arch. Nat. Livl.," 

 (2), vii., p. 335 (sep. p. 15) (1876) ; Pet., " C.-B. Ver. Riga," xxii., p. 8 (1877) ; 

 Weil., "Verz. Schmett. Innsb.," p. 15 (1877); "Lep. Taufers," p. 17 (1880); 

 Parfitt, "Trans. Dev. Assoc," x., p. 550(1878); Rozs., " Cat. Lep. Poson," p. 8 

 (1878); Tur., "Bull Soc. Ent. It.," xi., p. 165 (1879); Standi, "Zeit. Ent. Bresl.," 

 vii., pp. 31, 42 (1879) ; Pfutz., " Deutsch. Ent. Zeit.," xxiii., p. 37 (1879) ; Fior., 

 " Bull. Soc. Ent. It.," xii., p. 213 (1880) ; Peyer., " Cat. Lep. Als.," 2nd ed., p. 58 

 (1880); Frey, "Lep. Schweiz," p. 90 (1880); Ersch., " Trudy Soc. Ent. Ross.," 

 xii., p. 203 (1881) ; Hell., "Ber. Ver. Innsb.," xi., p. 90 (1881) ; Ross., "J.-B. Ver. 

 Nat. Nass.," xxxiii-xxxiv., p. 67 (1881) ; Husz, " Magy. Tud. Tars. Evkon," viii., 

 pp. 251, 283 (1881) ; Hering, " Stett. Ent. Zeit.," xiii., p. 153 (1881) ; Lampa, 

 " Ent. Tids.," p. 38 (1885) ; Rom., " Mem. sur Lep.," ii., p. 6 (1885) ; Schmid, 

 " C.-B. Ver. Nat. Regensb.," xxxix., p. 83 (sep. p. 34) (1885) ; Jord., " Schmett. 

 N.-W. Deutsch.," p. 94 (1886) ; Vangel, " Rovart. Lap.," iii., p. 143 (1886) ; Calb., 

 "Iris," i., p. 151 (1887); Zimm., "Verh. Ver. Nat. Hamb.," vi., p. 21(1887); 

 Mina-Pal., "Nat. Sic," vii., p. 225 (1888); Schmidt, "Soc. Ent.," iii., p. 58(1888); 

 Teich, "Arb. Nat. Ver. Riga," vi., p. 19 (1889); Auriv., "Nord. Fjar.," p. 59 (1889); 

 Weir, " Ent. Mo. Mag.," xxvi., p. 249 (1890) ; " Proc Sth. Lond. Ent. Soc," p. 43 

 (1890); p. 128 (1891); pp. 85, 110 (1893) ; Dale, "Lep. of Dorset.," 2nd ed., p. 9 

 (1891) ; Garb., " S.-B. Ak. Wiss. Wien," ci., p. 933 (1S92) ; Reuter, " Macrolep. 

 Finl.," p. 26 (1893) ; Carad., " Iris," vi., p. 200 (1893) ; viii., p. 86 (1895) ; Barr., 

 "Ent. Mo. Mag.," xxx., p. 217 (1894) ; xxxi., pp. 60, 97 (1895) ; "Brit. Lep.," ii., 

 p. 334 (1895) ; Meyr., " Handbook, &c," p. 444 (1895) ; Lutz., " K.-B. Ver. Riga," 

 xxxix., Bomb. no. 43 (1896); Reutti, "Lep. Bad.," 2nd ed., p. 308 (1898). 

 Hieracii | '. Fab., " Sys. Ent.," p. 568 (1775)] ; Wernbg., " Beit.," i., p. 502 (1864) ; 

 Kirby, " Cat. Lep. Ilet.," i., p. 508 (1892). ? Viciella, Hb., " Eur. Schmett.," fig. 2 

 [teste Staud., Cat., p. 62) (1796). [? Vestita, Bkh., " Besch. Schmett.," iii., p. 274 

 (teste Werneburg, Btr., i., p. 372, with ref. to Naturf., vii., p. 171, pi. iii., figs. 1-2) 

 =unieolor, teste Staud., Cat., p. 62 (1790). j . ; Albimiea, Esp., " Die Schmett.," iii., 

 supp., p. 100 ( = viciella S.V., teste Staud., Cat., p. 62) (1807). Cinerella, Dup., 

 " Hist. Nat.," supp. iv., p. 61, pi. lvi., fig. 1 (1842) ; Bruand, " Mon. Psych.," p. 53, 



