97 



ISSi. Lillorina obfusala Lin., 

 18S4. _ _ _ 



1884. 



1885. 



1885. 



1885. 



1885. 

 1885? 



188(3. 

 1886. 

 ISSO. 

 1886. 



1886. 



1887. 



1887. 

 1887. 



— littoralis — 



oblusata 



— [Neritoides) obtusata 



Lin., 



— littoralis Lin., 



— tenebrosa var. obtu- 



sataea Midd., 



— oblusata Lin., 



— obtusa — 



— ustulata 



— pallia ta Say, 



— litloralis Lin., 



— obtusata — 



1887. — 



1887. — 

 1887. — 



artica MôlL, 

 iabalis Turt.< 



ScHEPMAN, MolL de l'Escaut de 



l'Est, p. 5. 

 Jeffrevs, Shells obt. from the 



Basement Clay at Bridlington 



Quay, in Quart. Journ. Geol. 



Soc, p. 319. 

 CuNDALL, Mar. Moll. of Ilfra- 



combe, in Journ. of Conch., 



IV, p. US (et var. Iabalis). 

 Herzenstein , Aîurmankiiste , 



p. 680. 

 Smart et Cooke, Mar. Sh. of 



Scilly, m Journ. of Conch., 



IV, p. 296. 



P. Fischer, Man. de Conch., 



p. 708. 

 Granger, Moll. de France, p. 138, 



pi. 10, fig. 20. 21. 



AuRiviLLius, Overs. « Vega » 



Exp. Arkt. Hafsmoll., p. 325. 

 DE Guerne, Le Varangerfjord, 



p. 15. 

 Sp. Schneider, Trornsôsundels 



Molluskf., p. 10 (var. palliala). 

 LocARD, Prodr. de Malac. fran!;-.. 



p. 281. 

 LocARD {non Lamarck), ibid., 



p. 282. 

 LocARD, ibid., p. 282. 

 CuNDALL, Mar. Moll. of Lynie 



Régis, in Journ. of Conch., V, 



p. 196. 

 Greene, Mar. Sh. obt. at Filey, 



in Journ. of Conch., V, p. 23i. 

 Tryon, Man. of Conch. Struct. 



and Syst., IX, p. 252, pi. 4C, 



fig. 20, 21; var. fabalis, fig. 22, 



var. aestuaiii, fig. 23. 

 Dautzenberg, Excursion malac. 



à Saint-Lunaire, p. 18, et var. 



ornala, {abalis (auct). 

 Paetel, Catal. Conch. Samnil., 



I, p. 405. 

 Paetel, ibid., p. 406. 



