PLATE CXXXVIII. 



K '-'- Vol. Page 



1. Chioraera leonina. Gould, United States Expl. 

 Exped. Moll.pl 26 ?J %- 404. . . .II. 633 



'2. Ethella Macdonaldi Macdonald, Phil. Trans. 



vol. 145, jZ. }Q,,fir/. 18. .. . 638 



2, a. Ethella Macdoualdi. Operculum. Macdonald, 



Phil. Trans, vol. 14.5, pi. 16, fig. %%. . . 638 



2. b. Ethella Macdonaldi. Shell. Macdonald, Phil. 



Trans, vol. l5, pi. 1G, jig. %Q. . . . 638 



3. 3, a. Gemella hyalina. Shell. Macdonald, Phil. 



Trans, vol. 145, pi. 16,.%. 23, 24. . . 638 



4. 4, a. Hypselostoma tubiferum. Shell. . . ,, 640 



5. Malino lumbricoides. Morelet, Moll. Portugal, 



pi S.jfy. 4. . 641 



6. Orpiella scorpio. Gould, United States Expl. 

 Exped. Moll. pi. $, fig. %1. . . . 642 



7. Laconia Ferussaci. Fcrm. Hist. Nat. Moll. pi. 



S,F,fia.W. . . . 643 



8. Blauneria pellucida. Shell. . . . ,, 043 



9. Erinna Newcombi. Shell. . . . 644 

 10. Camptcmyx Theobald!. Benson, Aim. and May. 



Nat. Hist. 3rd ser. vol . \, pi. l'2,Jig. 6. . . 644 



10, a. Caniptonyx Theobaldi. Shell. . . ,, 644 



Jl. Pompholix effusa. Shell. . . . 645 



12. 12, a. Lewisia Philippiana. Shell. . . 646 



13. Ceres eolina. Shell. . . 647 



14. Chittia siuuosa. Shell. . . . . 648 

 J5. Tauysiphon rivalis. Benson, Ann. and Mag. Nat. 



Hist. 3rd ser. vol. 1, pi. J2, B,fig. 1. . 650 



15. a, 15, /;. Tanysiphon rivalis. Shell. . . ,, 650 



16. Chondrostachys Macdoualdi. Macdonald, Ann. 



and Mag. Nat. Hist. 3rd ser. vol. ], pi. l\,fnj. 1. ,, 652 

 I <>. a. Chondrostachys Macdoualdi. Individual. Mac- 

 donald, Ann. and Mat/. Nat. Hist. '3rd ser. vol. ], 

 pi. II, fig. Q. . . 



