1852. 
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1853. 
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1859. 
1865. 
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1868. 
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1860. 
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1377. 
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1886. 
1886. 
1886. 
1887. 
1888. 
1889. 
Chiton latus, Leacx, Synopsis Moll. Gr. Brit., p. 231. 
—  ruber Lin., M. Sars, Adr. Havs Fauna in Nyt. Mag. f. Naturv. VIII, p. 381, 386. 
= — —  AsBrÔRNSEN, Bidr. Christianiafj. Litoralf. in Nyt Mag. f. Naturv. VII, p. 340. 
— — —  SrimPson, Mar. Inv. of Gr. Manan, p. 22. 
= — — Mac Axprew, Geogr. Distrib. test. Moll., p. 6, 7, z1, 45. 
+ — —  Maru, Malak. Bidr. till Skand. Fauna in Gôteborgs k. vet. och Vitt. Samh. Handl. 
Ny Tidsf. Heft III, p. 24. 
— — —  Crark, Brit. mar. test. Moll., p. 257. 
— — — Mac Axprew, N. E. Atl. Moll. in Rep. Br. Ass., p. 117, 145. 
Tonicia rubra Lin., Gray, Syst: Distr. of Moll. in the Brit. Mus., p. 185. 
Chiton ruber Lin., Mac Annrew, Dredg. Coast of Norway, p. 4, 18, 20. 
— — — M. Sans, Bidr. arct. F. in Forh. vid. Selsk., p. 48. 
Leptochiton ruber Lin., H. & A. Anams, Gen. of rec. Moll. I, p. 473. 
Chiton ruber Lin., Sowergy, Ill. Ind. Br. Sh., pl. x, fig. 12. “, 
— —  —  DanErssen, Beretn. om en Zool. Reise, p. 25. 
— —  — M. Sars, Foss. Dyrelev. Quartaerperioden, p. ro, 44, 57, 63, 108, 125, 128. 
— — —. Jerrreys, Brit. Conth. IIT, p. 224; V (1869), p. 199, pl. Lvi, fig. 6. 
— — —  Jerrreys, Last dredg. Shetland Isles in Ann. a. Mag. N. H. 4th Ser. II, p. 311. 
—  (Boreochüon) ruber Lin., Srarre Scaneiner, Tromsôsund. Molluskf., p. 99. 
—  (Leptochiton) —  —  Môrcx, Faunula Mall. Ins. Færôens., p. 23. 
—  ruber Lin., Môrcx, Faunula Moll. Islandiæ, p. 217. 
— —  —  Perir DE LA SAussAyE, Cat. Test. mar., p. 86. 
— — —  Jerrreys, Norw. Moll. in Ann. a. Mag. N. H. 4th Ser. V, p. 444. 
Tonicia ruber Lin., Darr, Rev. Moll. of Mass. in Proc. Bost. S. N. H., p.245. 
Chiton ruber Lin., SAnpersoN Smirx & T. Prime, Moll. of Long Island 7 Ann. Lyc. N. H. of N. York 
IX, p. 370. 
—  (Leptochiton) ruber Lin., Môrcx, Syn. Moll. mar. Daniæ, p. 45. 
—  ruber Lin., BrôcGer, Bidr. till Kristianiafj. Molluskf., p: 13, 20, 38. 
— — —  Tryon, Amer. mar. Conch., p. 99, pl. 12, fig. 204. 
Trachydermon ruber Lin., Verrizz, Invert. of Vineyard Sound, p. 368. 
Chiton ruber Lin., Jerrreys, Moll. of Europe a. E. N. America in Quart. Journ. of Conch. I, p. r2. 
— — —  Merzcrr, Nordseefahrt d. Pommerania, p. 243. 
_— —  —  VerkrÜzEN, Moll. St John's Newf., p. 6. 
ee — —  Tiser, Chitonidi ital. in Bull. Soc. Mal. Ital. III, p. 141. 
— — —  Tisen, Append. a Chitonidi in Bull. Soc. Mal. Ital. III, p. 147, 149, 157. 
— — — Norman, Ten days dredg. at Oban in Q. J. of C. I, p. 278. 
— —  — Free, Jan Mayen Moll., p. 4. 
Trachydermon ruber Lin., Dazr, Proc. U. S. Nat. Mus., I, p. 321. 
Chiton ruber Lin., Lecne, Novaja Semlja, p. 37. 
Boreochiton ruber Lin., G.-O. Sars, Moll. reg. arct. Norv., p. 116, pl. 8, fig. 42, 4b, 4c, 4d, 4e, 4f, 48, 4h, 
qi, 4i, 46, al, 
Chiton ruber Lin., Norman, Moll. of Bergen Fiords in J. of C. II, p. 22. 
Trachydermon ruber Lin., Dazr, Rep. on Limpets and Chitons in Bull. U. S. Nat. Mus., p. 102. 
Chiton ruber Lin., Cor, Faunula Moll. mar. Hellebaeckiana in Naturhist. Tidskr., p. 444. 
— —  —  VErkrÜZEN, Bes. Gr. Bank v. Neufundland i7 Jahrb. d. Mal. Ges. VIII, p. 97. 
— (Lepidopleurus) ruber Lin., Cook, Mac Andrew Collect. in Journ. of C. III, p. 360. 
Trachy dermon ruber Lin., Busx, Catal. Moll. Labrador in Bull. U. S. Nat. Mus. VI, p. 24r. 
Boreochiton ruber Lin., Aurivicrius, Overs. « Vega» Exped., p. 317. 
Chiton (Trachydermon) ruber Lin., P. Fiscxer, Man. de C., p. 870. 
—  ruber Lin., HERZENSTEIN, Murman Küste, p. 667, 723. 
Trachydermon ruber Lin., KrAuse, Moll. Fauna d. Beringsmeeres in Arch. f. Naturg. LI, p. 256. 
Boreochiton ruber Lin., DE GuERNE, Le Varangerfjord, p. 15. 
Chiton ruber Lin., Locarp, Prodr. de Mal. fr., p. 340. 
Boreochiion ruber Lin., Auriviccrus, Hafsevert. Nordl. Tromsô, p. 23. 
Chiton (Leptochiton) ruber Lin., PAETEL, Catal. Conch. Samml. I, p. 616. 
—  ruber Lin., Norman, Mus. Normanianum IV, p. 22. 
Trachydermon ruber Lin., Darr, Prelim. Catal. Moll. a. Brachiop. in Bull. U. S. Nat. Mus. XXXWVII, 
p. 172, pl. 1x, fig. 0. 
