— 293 — 
Acmaea virginea Müll., CLarx, Brit. mar. Test. Moll., p. 262. 
— — — Mac Anprew, Moll. N. E. Atl. in Rep. Brit. Assoc., p. 117, 146. 
— — = Mac Anprew & BarreTT, Moll. obs. betw. Drontheim a. the North Cape in 
Ann, a. Mag. N. H. 2d Ser. XVII, p. 380. 
— — — Jerrrevs, Mar. Test. Piedm. Coast. in Ann. a. Mag. N. H. 2° Ser. X, p. 180. 
(excl. Syn. P. Gussonii Phil.). 
— — — Mac Anprew & BarrerT, Moll. Nordland a. Finmark in Ann. a. Mag. N. H. 
2d Ser. XX, p. 268, 270. 
Tectura  — — Môrou, Catal. Suenson, p. 30. 
— — — H.et À. Apams, Gen. of rec. Moll. I, p. 450. 
Lottia — —  DrouerT, Moll. mar. Açores, p. 43. 
Acmaea — — M. Sars, Bidr. Atct. Molluskf. Norges in Forh. Vidensk. Selsk., p. 76. 
— — — Mac ANDpREw, Dredg. Coast of Norway, p. 3, 20. 
— — — Marm, Hafs Moll. in Güteborgs K. Vet. och Vitt. Samh. Handl. Ny Tidsf., 
p. 15. 
— — —  DanteLssen, Beretn. om en Zool. Reise, p. 25. 
— — — SowereŸ, Illustr. Ind. Brit. Sh., pl. X, fig. 23. 
Lottia — — Macé, Catal. Cherbourg et Valognes, p. r6. 
—  pellucida Weinkaurr, (non Linné) Catal. Algérie in Journ. de Conch. X, p. 334. 
—  virginea Müll., Carrraup, Catal. Loire Inf., p. 132. 
Tectura virginea Müll., Jerrreys, Brit. Conch. I, p. 248; V (1869), p. 200, pl. LVIIT, fig. 4. 
— — —  Hipazco, Catal. Moll. Esp. et Baléares in Journ. de Conch. XV, p. 413. 
— — —  Tascé, Catal. Morbihan, p. 28. 
— — — Môrcx, Faunula Moll. Ins. Färôens., p. 42. 
— — —  Jerrreys, Last Dredg. Shetland Isles ir Ann. a. Mag. N. H. 4th Ser. [, 
p. 300. 
— — —  Weinxaurr (ex parte), Conch. des Mittelm. II, p. 406. (excl. syn. plur.). 
Patelloidéa virginea Müll., Corseau, Moll. viv. Belg., p. 14. 
Acmaea — —  Pernrpe LA SAussAvE, Catal. Test. mar., p. or. 
Tectura — —  P. Fiscner, Suppl. Faune Conch. Gironde in Actes Soc. Linn. Bord. 
XXVII, p. 127. 
— — —  Jerrreys, Norw. Moll. in Ann. a. Mag. N. H. 4th Ser. V, p. 443. 
— — — Jerrreys, Medit. Moll. in Ann. a. Mag. N. H. 4th Ser. VI, p. 75. 
Patella (Acmaea) virginea Müll., Arapas & Benorr, Conch. viv. mar. d. Sic., p. 120. 
Acmaea virginea Müll., Grugr, Meeresf. v. St Vaast, St Malo, u. Roscoff, p. 62. 
— — —  Darz, On the Limpets in Amer. Journ. of Conch. VI, p. 243, pl. 14, fig. 2 
(radula). 
Tectura — —  Môrcx, Syn. Moll. mar. Daniae in Vidensk. Meddel. Naturh. Forh. i Kjoben- 
havn, p. 200. 
- — —  MonrerosarTo, Not. int. alle Conch. Medit., p. 30. 
— — —  VERrkRÜZEN, Schabe-Ausfi. n. Island in Nachrichtsbl. d. Mal. Ges. IV, p. 93. 
Acmaea  — —  FriLe, Overs. Bergens Moll., p. 13. 
Tectura  — —  Monterosaro, Rech. Conch. S. Vito in Journ. de Conch. XXII, p. 250. 
— — —  MonTerosaTo, Nuova Rivista, p. 22. 
— — —  Monrerosato, Poche note sulla Conch. medit., p. 11. 
— — —  Dunxer & Merzcer, Nordseef. d. Pommerania, p. 244. 
— — —  Durrey, Catal. Sh. of Jersey in Ann. a. Mag. N. H., 4th Ser. XVIII, p. 341. 
— — — P. Fiscmer, Catal. Invert. rade de Gijon in Fonds de la Mer III, p. 221. 
— — — Monrerosaro, Catal. Conch. foss. Monte Pellegrino e Ficarazzi, p. 8. 
= _ —  MonTerosaTo, Conch. d.rada di Civitavecchia, p. 0. 
— — — Norman, Ten day’s Dredg. at Oban in Quart. Journ. of Conch. I, p. 278. 
Tectura virginea Müll., P. Fiscner, Distrib. geogr. Brach. et Moll. du litt. océan. de France, p. 12. 
— — —  Cooke et GWATKIN, Sh. of Guernsey, Sark a. Herm in Quart. Journ. of Conch. 
I, p. 328. 
= _ — G.O. Sars, Moll. reg. arct. Norv., p. 121. 
— unicolor Forb., MoNrERosATO, Enum. e Sinon., p. 18. 
—  virginea Müll. Norman, Moll. Fiords n. Bergen in Journ. of Conch. II, p. 32. 
