— 189 — 



Vol. IV, n 4. March. 1901. 



CoQtents : H. A. PILSBRY. Morphological and Descrip- 

 tive notes on the geniis Cryptoplax (pi. XIV and XV) [une 

 espèce nouvelle figurée: C. Elioti] — H. A. PILSBRY. Ana- 

 Xomy oi Beddomea and Relationships of Amphidromus (pi. 

 XVI) — G. ELIOT. Notes on a remarkable Nudibranch 

 from Norlh-West America (fig). [forme peut-être généri- 

 quement nouvelle, non nommée, ressemblant à Doridoxa] — 

 R. MURDOCII. Analomy of some Agnatlious Molluscs from 

 New-Zealand (pi. XVII). — R. MURDOGH. Anatomy of BuU- 

 minus Djurdjurensis Ancey (fig.). — W. T. BLANFORD. 

 Note on Bensonia and on an apparenlly undescribed spe- 

 cies, Bensonia mimela (fig.). — W. T. BLANFORD. Note 

 on Bensonia Mainwaringi and Macrochlamys Dalingensis 

 (fig.). — A. S. KENNARD, and B. B. WOODWARD. Fur- 

 ther Notes on the British Pliocène non-marine MoUusca. 



The IVautilus, a monthly devoted to the interests of 

 Gonchologist. Editors : H. A. Pilsbry and C. W. Johnson. 



Vol. XIV, n°9. January 1901. 



Contents : BRYANT WA.LKER. New varieties [magna- 

 lacustris] of Physa ancUlaria Say. — D-^ STERKI. New 

 Pisidia. [Pisidium tenuissimum, P. monas, P. Strea- 

 tOPi]. — 0. NYLANDER. Shells of the Mari Deposits of 

 Aroostook Gounty Maine, as compared with the living 

 forms in the same locality. — H. A. PILSBRY. Notices of 

 some new Japanese Land Snails. [Eulota (Aegista) 

 mimula ; var. bipartita de Trishoplila cretacea ; var. 

 cara (.VEulota (Plectotropis) elegantissima ; Clausllla 

 euholostoma ; var. interplicata de Cl. japonlca ; Cl. 

 perpallida; Cl. harinnensis ; Cl. hokkaidoensis ; var. 

 clava de Cl. iotaptijx, décrits comme nouveaux]. 



