THE NAUTILUS. V 



Mexican land shells 59 



Moores, Henry, in memoriam 128 



Mopalia imporeata Cpr 



Neobeliscus, n. gen 



Neritina coccinea Ancey, n. sp 



Neritina Showalteri Lea, note on 



New or rare species of marine mollusca recently found in 



British Columbia 16 



New publications received . . . . 2, 23, 35, 47, 60, 70, 120, 131 

 New Hebrides Archipelago, new shells from the .... 90 



Notes and news . . . . . 22, 34, 47, 59, 70, 96, 108, 117, 130 

 Notes on collection of shells in museums of Paris, Berlin 



and Amsterdam 61 



Notes on Florida mollusca 40 



Notes on mollusks of Florida 27 



Notes on new species of Amuicolidre collected by Dr. Rush 



in Uruguay 



Notes on some Ontario shells 10 



Odor of snails 84 



Olvia, some references to the genus (illustrated) . . . 



Paludina heterostropha Kirtlaud 



Partulina Hayseldeni 



Pisidia, a few notes on 



Pisidia, descriptions of new 



Pisidium fallax Sterki, n. sp 



Pisidium pauperculum Sterki, n. sp. . . . 



Pisidium scutellatum Sterki, n. sp 



Pisidium vesiculare Sterki, n. sp. . . . 



Plauorbis nautileus L. in America 117, 130, 13J 



Pomatiopsis Hinkleyi Pilsbry, n. sp 



Postage on specimens of natural history 127 



Potamolithus, new genus 86 



Potamolithus bisinuatus n. sp 



Potamolithus bisinuatus obsoletus, n. var 



Potamolithus dinochilus n. sp 87 



Potamolithus gracilis n.sp 



Potamolithus gracilis viridis, n. var 



Potamolithus hidalgoi,n. sp 87 



Potamolithus Iheriugi, n. sp 87 



Potamolithus lapidum supersulcatus, n. var. . . 



