8fio. Chiton (Leptochiton) albus Lin., Môrch, Catal. Moll. Spitzberg in Ann. Soc. R. Malac. Belg. IV, p. 20. 



870. — albus Lin., Gould et Binney, Invert, of Massach., p. 263, fig. 525. 



870. — — — Sanderson Smith et Temple Prime, Moll. of Long Island in Ann. Lyc. Nat. Hist. 



of New York, IX, p. 3o2. 



870. — — — Jeffreys, Norw. Moll., in Ann. a Mag. N. H. 4^ Ser. V, p. 444. 



871. — ( Leptochiton ) albus Lin., Môrch, Synops. Moll. mar. Daniae, p. 45. 



872. — albus Lin., Brogger, Bidr. til Kristianiafj. Molluskf., p. ij, 20, 37. 



873. — — — Tryon, Amer. mar. Conch., p. 98, pi. 12, fig. 202. 

 N74. — — — Môbius, Zweite deutsche Nordpolarfahrt, p. 248. 



874. — — — Jeffreys, Moll. of Europe a. E. N. America in Quart. Journ. of Conch. I, p. 12. 



874. Trachydermon albus Lin.. Verrill, Dredg. Exp. N. England in Amer. Journ. Se. and Arts, third ser. 



VIL p. 412. 



875. Chiton 1 Leptochiton) albus Lin., Metzger, Nordseefahrt der Pommerania. p. 243, 263. 



877. — albus Lin., Verkrùzen, Moll. St John's Neufundland, p. 6. 



878. — — — Lèche, Nov. Semlja, p. 37. 



878. — — — Verkrùzen, Fauna v. Neu-Schotl. u. Neufundland in Jahrb. d. Malak. Ges. V, p. 21 3. 



878. — — — Dall, Proc. U. S. Nat. Mus. I, p. 322. 



878. Lophyrus albus Lin., G.-O. Sars, Moll. Reg. arct. Norw, p. 114. pi. 8. fig. 2a, 2b. 



879. Trachydermon albus Lin., Dall, Rep. on Limpets and Chitons in Bull. U. S. Nat. Mus., p. 104. 

 87g. — — — Friele, Spitzberg Moll. i'« Jahrb. d. Malak. Ges. VI, p. 285. 



87Q. — — — Norman, Moll. of Bergen Fiords in Journ. of Conch. II, p. 22. 



881. — — Verkrùzen, Bes. Gr. Bank v. Neufundland in Jahrb. d. Malak. Ges. VII, 



p. 97. 



882. — (Lophyrus) albus Lin., Jeffreys, Proc. Zool. Soc. of London, p. 669. 



882. — ( Lepidopleurus ) albus Lin., Cooke, Macandrew Collect. in Jotirn. of Conch. III, p. 36o. 



882. Lophyrus albus Lin., Van Lidth de Jeude, Moll. Willem Barents, p. 3. 



883. Trachydermon albus Lin., Bush, Catal. Moll. Labrador in Proc. U. S. Nat. Mus. VI, p. 241. 



854. — — — Verrill, Second Catal. Moll. New England in Trans. Connect. Acad. VI, 



p. 272. 



885. — — — Verrill, « Albatross » Exp. i'n Rep. Fish and Fisheries, p. 570. 



885. — — — Krause. Moll. Fauna d. Beringsmeeres in Arch. f. Naturg. LI, p. 256. 



855. Lophyrus albus Lin., Auriyillius, Overs. « Vega» Exp., p. 317. 



885. Chiton albus Lin., Herzenstein, Murmankùste, p. 666, 723. 



886. — (Lophyrus) albus Lin., Sparre-Schneider, Tromsôsundets Fauna, p. 98. 

 886. Lophyrus albus Lin., Aurivii.lius, Hafsevert. Nordlig. Tromsô, p. 23. 



886. — — — de Guerne, Le Varangerfjord, p. i5. 



887. — — Krause, Mar. Fauna nord. Norw., p. 16. 



887. Chiton (Leptochiton) albus Lin., Paetel, Catal. Conch. Samml. I, p. 609. 



888. — albus Lin., Norman, Mus. Normanianum IV, p. 21. 



891. — — — Greeni:, Mar. Sh. of N. Wales in The Conchologist, I, p. 3. 



891. — (Lophyrus) albus Lin., Sparre-Schneider, Malangenfj. Moll., p. go. 



892. — — — Krause, Moll. v. Ostspitzbergen in Zool. Jahrb. VI, p. 348. 



892. Ischnochiton (Trachydermon) albus Lin., Pilsbry in Tryon, Man. of Conch. Struct. and Syst. XIV, 



p. 70, pi. 7, fig. 35 à 38. 



893. Trachydermon albus Lin., Pilsbry in Tryon, Man. of Conch. Struct. and Syst. XV, p. 64. 



893. — — — Norman, A month on the Trondhjem Fiord in Ann. and Mag. of Nat. Hist. 



6* Ser. XII, p. 36i. 



894. — — ■ — Sykes, Brit. Chitons in Proc. Malac. Soc. I, p. 36, 37. 



895. Chiton albus Lin., Posselt, 0stgronlandske Moll. in Meddel. om Gronland, XIX, p. 77. 

 898. — (Lophyrus) albus Lin., Posselt- Jensen, Conspect. Faunae Grcenl., p. 107. 



qoi. Trachydermon albus Lin., Friele et Grieg, Norw. North Atl. Exp. III, p. 54. 



goi. Ischnochiton albus Lin., Knipowitsch, Russ. Exp. Spitzbergen in Ann. Acad. St-Petersb. VI, p. 437, 438. 



goi. Craspedochilus albus Lin., Chaster, Melvill, Knight, Hoyle, List, of Brit. mar. Moll. in Journ. of 



Conch. X, p. 10. 



goi. Chiton (Craspedochilus) albus Lin., Byne et Leicester, Isle of Man Moll. in Journ. of Conch. X, p. 76. 



g02. Trachydermon albus Lin., Norman, Nat. Hist. of East Finmark in Ann. and Mag. of Nat. Hist. 7'h 



Ser. X, p. 35 7 . 



