1830. 
1841. 
1842. 
1843. 
1843. 
1846. 
1846. 
1847. 
1848. 
1840. 
18409. 
1851. 
1851. 
1852. 
1852. 
1853. 
1853. 
1853. 
1854. 
1855. 
1855. 
1855? 
1856. 
1856. 
1856. 
1856. 
1857. 
1857. 
1857. 
1857. 
1857. 
1858. 
1858. 
1858. 
1858. 
1850. 
1859: 
1859. 
1861. 
1861. 
1861. 
1862. 
1863. 
1863. 
1866. 
1866. 
1867. 
1868. 
1868. 
1860. 
1869. 
1870. 
1870. 
1870. 
2e SE 2 
Cancellaria Couthouyi, Jay, Catal. of Shells, p. 77. 
— — GouLp, Invert. of Mass., p. 283, fig. 100. 
Admete crispa Mürrer, Ind. Moll. Groenl., p. 15. 
Cancellaria Couthouyi Jay, ne Kay, Zool. of New York, p. 138, pl. 7, fig. 160. 
—_ — MrcxeLzs, Shells of Maine, p. 35. 
— viridula, Fabr., Lovén, Ind. Moll. Scand., p. 15. 
— costellifera so ,; Hancock, Shells SEDaviS s Straitin Ann. and Mag. N. Hist. XVIII, p. 330. 
— (Admete) PMU Fabr. «GRAS List of Genera ofrec. Moll. in Pioe. Zool. Soc. Lond. p. 136. 
— subangulosa, Woo, Cas Moll. I, p. 66, pl. 7, fig. 202, 2ob, 2oza, 26bb, 
— viridula Fabr., MDN DORE, Malak. Rossica I, p. rro, pl. 1x, fig. 13, 14; pl. x, fig. 1, 2, 3,4. 
— arctica, MIDDENDORFF, Malak. Rossica. II, p.172. 
Admete viridula Fabr., Srimpson, Shells of New England, p. 44. 
Cancellaria viridula Fabr., M. Sars, Beretn. Zool. Reise in Nyt Mag. f. Naturv. VI, p. 186. 
— (Admete) viridula Fabr., Môrcn, Catal. Voldi, p. ror. 
— Couthouyi, Jay, Catal. 2e édit., p. 319. 
— viridula Fabr., M. Sars, Adr. Hays Fauna in Nyt Mag. f. Naturv. VIII, p. 380. 
Admete viridula Fabr., Parcrprr, Handb. der Conch. und Malak., p. 152. 
— — —  STimPson, Syn. [Invert. of Grand Manan, p. 24. 
—  crispa Müll, Mac Anprew, Geogr. Distr. oftest. Moll. p. 6. 
Cancellaria viridula Fabr., Sowerey, Thes. Conch. II, p. 440, pl. xcvr, fig. ro2. 
—— Couthoyi Jay, Sowersy, Thes. Conch. IT, p. 440, pl. xevi, fig. 100, ror. 
Admete borealis, A. Anams, Descr. 2 gen. a. new spec. in Proc. Zool. Soc. Lond., p. 122 (t. Melvill). 
Cancellaria (Admete) viridula Fabr., Mac Axorew, Moll. N. E. Atl. ên Rep. Brit. Ass., p. 132, 154. 
— — — — Mac Anprew & BarreTT, Moll. betw. Drontheim and the North 
Cape in Ann. and Mag. N. Hist. 2d Ser. XVII, p. 378. 
— — — —  Rerve, Conchol. Icon., pl. xvrn, fig. 85. 
= Couthouyi Jay, Rreve, Conchol. Icon., pl. xvur, fig. 86. 
— viridula Fabr., Mac Andrew & Barrerr, Distr. Moll. Nordland and Finmark in Ann. and 
Mag. N. Hist. 24 Ser. XX, p. 268, 260, 271. 
— (Admete) viridula Fabr., Môrcx, Prodr. Faunæ Moll. Groenl., p. 10, 
—- viridula Fabr., CarrenTeR, Moll. W. Coast of N. Amer. in Rep. Brit. Ass., p. 217. 
Admete viridula Fabr., Mürcx, Catal. Suenson, p. 51. 
—  crispa Môüll., Gray, Guide Syst. Distr. of Moll. in the Brit. Mus., p. 23 
— abnormis Gray, H. & A. Anams, Genera of rec. Moll. I, p. 278 (t. Môrch). 
— Couthouyi Jay, H. & A. Anams, Genera of rec. Moll. I, p. 278. 
—  viridula Fabr., H. & A. Anams, Genera of rec. Moll. I, p. 278. 
Cancellaria viridula Fabr., M. Sars, Aretiske Molluskf. Norges in Forh. Vidensk. Selsk., p. 38. 
— — — Forges & Gopwin-AustTen, Nat. Hist. Eur. Seas, p. 53, 54, 280. 
— — —  DanrLssen, Beretn. Zool. Reise, p. 32. 
Admete viridula Fabr., CHenu, Manuel de Conch. I, p. 278, fig. 1853. 
Cancellaria viridula Fabr., Crosse, Etude sur le genre Cancellaire in Journ. de Conch. IX, p. 241. 
— Couthouyri Jay, Crosse, Etude sur le genre Cancellaire in Journ. de Conch. IX, p. 241. 
— borealis À. Adams, Crosse, Etude sur le genre Cancellaire in Journ. de Conch. IX, p. 242. 
Admete viridula Fabr., SrimPson, Mar. Shells from Hudson’s Bay in Proc. Ac. N. Sc. Philad., p. 97. 
— — —  CARPENTER, Report. Moll. W. Coast of N. Amer. in Rep. Brit. Ass. p. 585. 
— — —  Môrcu, Catal. Lassen, p. 18. 
— — — Troscxez, Das Gebiss der Schnecken, p. 47, pl. 1v, fig. 16 (radula). 
—  crispa Môll., Troscuez, Das Gebiss der Schnecken, p. 47, pl. 1v, fig. 17 (radula). 
— viridula Fabr., Packarp, Glac. Phenom. #7 Mem. Boston Soc. N. H. I, p. 232, 280. 
— — —  Môrcu, Faunula Moll. Islandiæ in Vidensk. Meddel, p. 214. 
— — — M. Sans, Forts. Bemaerk. 37 Vidensk. Selsk. Forh., p. 258. 
— — —  Perir, Catal. test. mar., p. 150. 
— — —  Môrcx, Catal. Moll. Spitzberg in Mém. Soc. Malac. Belg. IV, p. 22 (var. 
grandis). 
— = —  Jerrreys, Norwegian Moll. in Ann. and Mag. N. Hist. 4th Ser. V, p. 447. 
en = —  Gouzp & Binney, Invert. of Mass., p. 30n, fig. 652. 
— = —  G.-O. Sars, Christianiafj. Fauna II, p. 53. 
