5545 
5546 
5547 
5548 
5549 
5550 
5551 
5552 
elatior, var., 
fragilis, Gray, 
lucifuga, Leach, 
perversa, Linn., 
ff var., 
truncatula, Villa, 
turrita, Pfr: 
Archimedis, Beck, 
globosa, Petit, 
trochiformis, Beck, 
be var., 
turrita, Anton, 
Sc WAT ss 
acicula, Cantr., 
1 Germany, 
1 England, 
1 Europe, 
Cuba, 
Is]. Opara, 
GENUS TORNATELLINA. 
1 Isl. Opara, 
8 Isl. Opara, 
5 Juan Fernandez, 
1 Isl. Opara, 
GENUS CLAUSILIA. 
85 Dalmatia, 
Beck Ind., p. 88, N. 1. 
Pfr. Symb. 2, p. 130. 
irs Ame Sepia asi Lol: 
Zool. Jour. 1, p. 61. 
Leach Mss. 
Gray’s Man., p. 207, pl. 6, f. 70. 
Drap. Moll., pl. 4, f. 4. 
Rossm., f. 636. 
Poir. Prodr., p. 57, N. 25. 
Drap. Table Moll., p. 64. 
Stud. Verz., p. 20. 
Conch. Wett., p. 22. 
Cat. Moll. Suisse, p. 17. 
Ant. Verz., p. 46, N. 1689. 
C. Pfr. 8, p. 62. 
Flem. in Edinb. Ency. 
Leach Moll., p. 116. 
Gray Man., pl. 6, f. 70. 
Desh. Lam., p. 178. 
Zool. Jour. 1, p. 61. 
Flem. B. An., p. 271. 
Fitz. Syst. Verz., p. 105. 
Swains. Malac., p. 334. 
Sowb. Man., f. 296. 
Moll. Pyr., p. 48, N. 5. 
Villa Disp. Syst., p. 25. 
Pfr. Symb. 2, p. 55. 
Beck. 
Beck Ind., p. 80, N. 4. 
Zool. Proc., 1848, p. 2. 
Beck Ind., p. 80, N. 2. 
Zool. Proc., 1848, p. 2. 
Ant. Verz., p. 46, N. 1696. 
Anton Verz., p. 46, N. 1691. 
Beck Ind., p. 80, N. 4. 
Pfr. Symb. 2, p. 55. 
Zool. Proc., 1848, p. 2. 
Draparnaud. 
Cantr. Mal., pl. 5, f. 16. 
Pyrgelix elata, Beck. 
Megaspira elatior, Pfr. 
Megaspira Ruschenbergiana. 
is Balea perversa, Linn. 
is Balea perversa, Linn. 
Turbo perversus, Linn. 
Turbo nigricans, Dillw. 
Cochlodina perversa, Fer. 
Bulimus perversus, Poir. 
Pupa fragilis, Drap. 
Clausilia fragilis, Stud. 
Clausilia parvula, Gartn. 
Clausilia perversa, Charp. 
Clausilia tenerrima, Ziegl. 
Clausilia uniplicata, Cale. 
Odostomia perversa, Flem. 
Balaea fragilis, Leach. 
Balaea perversa, Gray. 
Balea lucifuga, Leach. 
Balea fragilis, Gray. 
Balea perversa, Flem. 
Fusulus fragilis, Fitz. 
Balia fragilis, Swains. 
Eruca fragilis, Swains. 
Stomodonta fragilis, Merm. 
is Cylindrella elegans, Pfr. 
is Tornatellina turrita, Anton. 
is Tomatellina turrita, Anton. 
Elasmatina globosa, Petit. 
Strobilus fissidens, Mihlf. 
Elasmatina Cumingiana, Petit. 
Strobilus conicus, Anton. 
Strobilus turritus, Ant. 
Tornatellina Archimedis, Beck. 
Balea turrita, Pfr. 
Elasmatina subulata, Petit. 
is Clausilia sulcosa, Wagn. 
