REFERENCE TO PLATES, VOL. XV. 307 



FIGURE PAGE 



PLATE 8. 



15, 16. Eucalodiuni decurtatum II. Ad. Pilsbry, del. ... 15 



17. Eucalodiuni mexicanum " Cum.," Pfr. Pilsbry, del. 6 



18. Eucalodiuni speciosum var. boucardi Pfr. Pilsbry, 



del 21 



19. 23. Eucalodiuni splendidum Pfr. Pilsbry, del 14 



20. Eucalodium grande Pfr. Pilsbry, del. . . .; 13 



21. Eucalodium blandianuni C. & F. Pilsbry, del 9 



22. Eucalodium walpoleanum C. & F. Pilsbry, del 11 



PLATE 9. 



1-5. Coelocentrum gigas Martens. Biol. Centr. Amer. . . 33 



6, 7. Coelocentrum anomaluni Strebel. After Strebel. . 35 

 8-11. Ccelocentrum clathratum Martens. Biol. Centr. 



Amer 49 



12-15. Co?locentrum champion! Martens. Biol. Centr. 



Amer 49 



16, Ccelocentrum fistulare Morel. After Strebel 41 



17, 18. Ccelocentrum nstulare Morel. Moll. Mex 41 



19, 20. Coalocentrum fistula re Morel. Conchyl. Cab 41 



PLATE 10. 



18, 19. Anisospira hyalina Pfr. Philippi Abbild 26 



20, 21. Anisospira hyalina Pfr. Moll. Mex 26 



22, 23. Anisospira liebmanni Pfr. Moll. Mex 28 



24, 25. Anisospira liebmanni Pfr. After Strebel 28 



26. Anisospira liebmanni Pfr. Philippi, Abbild 28 



27. Anisospira liebmanni Pfr. Specimen 28 



28. 29. Anisospira strebeli Dall (==dalli Mart.)- Proc. 



U. S. Nat. Mus 26 



30-34. Anisospira strebeli Pfr. Biol. Centr. Amer 29 



PLATE 11. 



1. Anisospira liebmanni Pfr. Pilsbry, del 28 



2. 3. Anisospira liebmanni Pfr. After Strebel 28 



4. Anisospira strebeli Pfr. Pilsbry, del 29 



5, 6. Coelocentrum pfefferi Dall. Proc. U. S. Nat. Mus. 34 



7, Anisospira dalli Martens. Pilsbry, del 26 



8, 9. Ccelocentrum nelsoni Dall. Proc. U. S. Nat. Mus. . . 35 



PLATE 12. 



1, 2. Coelocentrum turris Pfr. Moll. Mex 36 



3. Coelocentrum turris Pfr. After Strebel 36 



