IV THE NAUTILUS. 



Cyprteidse, Hawaiian 123 



Cyptherea Newcombei Merriam, n. sp. (M. Neocene) . . 64 



Cyptherea vancouverensis Merriam, n. sp. (M. Neocene) 64 



Diplomorplia ruga and Bernieri 26 



Editorial correspondence 66 



Epiphragmophora californiensis var. contracostee .... 54 



Eucalodium hippocastaneum Ball, n. sp 61 



Florida shells 31 



Fresh water shells in the northeast of Maine 9 



Gastrodonta collisella percallosa Pilsbry, n. var 134 



Gastrodonta (Taxeodonta) lamellidens Pilsbry, n. sp. . . 134 



Halistylus-circumstriatus Pilsbry, n. sp 7 



Haplopupa Pi Is 119 



Helices, description of three new Eulotse from Central 



Asia 16 



Helicina Dysoni 13 



Helicina Funcki Ancey 87 



Heliciua Rabei Pilsbry, n. sp. . 34, 87 



Helix devia var. Clappi Hemphill, n. var 74 



Helix (Lysince) queretaroana Dall, n.sp 73 



Helix (Lysinoe) sebastiana Dall, n. sp 73 



Helix, note on a californian 54 



Helix plectotropis var. uniforrais Ancey 17 



Hemphillia camelus Pilsbry & Vanatta, n. sp 44 



Holospira (Haplostemma) Cockerelli Dall, n. sp. . . 61 



Holospira (Haplostemma) Hamilton! Dall, n. sp. . 38 

 Isaac Lea Chapter of the Agassiz Association, 9, 23, 30, 



42, 57, 67, 80, 89, 104 



Landshells from Malay Peninsula, note on ... 37 



Littorina littorea, variations of, 137 



Margaritana marginata var. truncata B. H. Wright, n. 



var 124 



Melania yokohamensis Hartman, n. sp 41 



Modiola plicatula Lamarck, an extinct locality . . . 102 



Mollusca contemporaneous with the Mastodon 



Mollusks collected in Maldonado Bay, Uruguay by Dr. 



Wm. H. Rush 6 



Nanina (Macrochlamys?) diadema Dall, n. sp. 37 



Nassa Newcombei Merriam, n.- sp 65 



Nautilus pompilius in Southern New South Wales ... 43 



