IV 



THE NAUTILUS. 



Ancylus peninsulne Pilsbr}^ & Johnson (PI. II, figs. 

 Ancylus rivularis Say ...... 



Ashmunella thomsoniana Cooperae, at Pecos, N. M, 

 Bernier, Julien ..... 



Bulimulus blanfordianus Ancey, n. sp, 

 Bulimulus ephippium Ancey, n. sp. 

 IBulimulus goniotropis Ancey, n. sp. . 

 'Cancellaria rapella Johnson, n. sp. 

 'Cataloguing a collection of shells 

 Carychium pessimum var. borealis P. & H., n. v, 

 Cerithium albocoopertum Davis, n. sp. (PI. lY, figs 

 Chioue cancellata in the Jersey City market 

 Chloritis tosanus Pils. & Hir., n. sp. . 

 Chondrus ...... 



Clam-orous crow. .... 



dlanculus gemmulifer var. pallidas Pils., n 

 Colobostylus, distribution of Jamaican species o 

 •Colobostylus albus Sowb. . 

 ■Colobostylus banksianus Sowb. . 

 Colobostylus bronnr Ads. . 

 Colobostylus chevalieri Ads. 

 Colobostylus humphrej'anus Pfr. 

 Colobostylus interruptus Lam. . 

 Colobostylus jayanus Ads. . 

 Colobostylus lamellosa Ads. 

 •Colobostylus nuttii Pils., n. sp. . 

 Colobostylus redfieldianus Ads. . 

 Colobostylus tectilabris Ads. 

 Colobostylus thj^sanoraphe Sowb. 

 Colobostylus yallahensis Ads 

 Dentaliura vallicolens Raj^mond, n. sp, 

 Bnnea iwakawa var. oshimana P. & H., n. v 

 Eosinica Aldr., n. subgen. . 

 Epiphragmophora orophila Ancey, n. sp. 

 Epiphragmophora turtoni Ancey, n. sp. 

 Eucore ...... 



Eulota chishimana Pils. & Hir., n. sp. . 



Eulota endo Pils. & Hir., n. sp. . 



;Eulota luhuana j'akushimana Pils. & Hir., n. v. 



19-: 



32 



,33) 



21)^28, 31 



25 



36 



36 



90 



102 



102 



143 



39 



119 



129 



130 



31 



115 



120 



71 



62 



65 



65 



63 



63 



63 



63 



63 



65 



62,65 



63 



65 



63 



65 



123 



53 



19,20 



82 



82 



116 



116 



105 



18 



