— 171 — 



Vol. XXX, 11° 4. August I'.IK;. 



Ciintenls : S. S. Berrv. Addiliunal [lecurds of Mollusca fiuin 

 S;in IJeniJirdino Counly, California. — A. E. Ortmann. Tlie 

 Analomy of Lcmiox rimosus RaC. — H. A. Pilsbry. New 

 Subspecies of Mriiniius and ('cuiipcloma [Viviparus conlcc- 

 tdidcs iiiiiiolilus, W c. coiupaclua. Campeloma ra[um méridio- 

 nale, ('. V. (jeniculiiorme, nn. subspp.J. — Rryant Walkei^ 

 The lAcdinesque-Poulson Unios. — Paul Bartsch. A New 

 Teredo from tlie West Coasl of America [T. diegensis n. sp.]. 



— Notes : E. G. Vanatta, Bifidaria clementina OIdroydse 

 n. var. ; — C. W. Johnson, Viviparus malleatus Reeve. 



Vdl. XXX, n" 5, Septeniber fUlG. 



Contents: John B. Henderson. A New Cnhân' Zachry s ia 

 [Pleurodonte Trjirein. sp.J (PI. T). — A. E. Ortmann. The Ana- 

 lomical Struclure of (jonidea angulata Lea. — Paul Bartsch. 

 A New Landsheil from Brazii [Oxycl)ona pyramidella Currani 

 n. subsp.]. — A K. Ortmann. Studies in Najades (Concluded). 



— Noies : W ^L 11. Dall, Shells of Ail. Monadnock, N. il. 



Vul. XXX, n" 0, OctolDor lUlG. 



Contents : W. II. Dall. A New SuheDLanjinula from Caii- 

 liirnia [S. Goliselice n. sp.]. — L. S. Frierson. Observations on 

 L'niu ijiijanteus Barnes. — L). K. Greger. Pleistocene Mollusca 

 from Callaway County, Missouri. — Shields Warre.m. The 

 Feeding Habits of Busijcon.— E. B. Hall and A. W. Ambrose. 

 Descriptions of New Species from the Cretaceous and Tertiary 

 of the Testa, Pleasanton, San José and Mt. Hamilton Quadran- 

 gles, California [Peclen clarlicnsis, Avicida Gregoryi, Sonne- 

 ratia Rogersi, Ataphrus Pcmberloni, Ceritliium Branncri 

 nn. spp.j. — Notes : E. P. Ghace. Fossil Chitons ; — C. W. 

 Johnson. Viviparus conlectoides Binn. in Boston, Mass. ; — 

 P. Bartsch, Melanella ioioides n. nom. ; — E. G. Vanatta, 

 New Jersey Shells. 



Vol. XXX, n'^ 7, November 1916. 



Contents : Paul Bartsch. Eulimasloma [n. subgen.], a New 

 Subgenus of ryrainidellidœ, and Remarks on the Genus 



