CURRENT LITERATURE. 63 



Westerlund, C. A. — " Neue Centralasiatische Mollusken." Ann. Mus. 

 Z06I. Ac. Sci. St. Petersb., 1S96, iSi-ig8. 

 Various new species of land and freshwater Mollusca ; no figures. 



Ss3 also : In II., Bergh, Mazzarelli, Simroth, Sterki ; in IV., Dall, 

 Ihering, Locard, Pilsbry, Simroth. 



II. ANATOMY, HISTOLOGY, DEVELOPMENT, AND 

 PHYSIOLOGY. 



Bergh, R.— " Beitrage zur Kenntniss der Coniden." Abh. Kais. Leop. Akad., 

 Ixv., S7-214, pi. i.-xiii. 

 We hope to refer to this later. 



Brooks, Vy/. K., and Drew, Gilman. — " Notes on the anatomy of Yoldia.'^ 

 Ann. Mag. Nat. Hist., ser. 6, xviii., 344-6. 



Gude, G. K. — " Armature of Helicoid Land-shells " (continued). Sci. Goss., 

 1895, 125-8, 154-6, 178-1S1, figs. 

 Deals with Corilla and Plectopylis and figures several species. 



Hornell, James. — "The eggs and young of Cephalopods." Journ. Mar. 

 Zool., ii., 64-6, pi. vii., figs. A-C. 



Hornell, James. — " The visual organs of the Mollusca." Journ. Mar. Zool., 

 ii., 66-72, pi. \'ii., figs. I. -XI. 



Joubin, L. — " Cephalopodes [du Campagne du ' Caudan ']." Ann. Univ. 

 Lyon, xxvi., 247-250, fig. 



McMurrick, J. Playfair.— " The Yolk-lobs and the Centrosome of Fitlguy 

 cai'ica." Anat. Anz., xii., 534-9, figs. 



Mazzarelli, G.-- " Intorno ad una nuova specie di Phyllaplvsia (P. Fischer)." 

 Boll. Soc. Nat. Napoli, ix., 81-2, figs. 

 P. fauliiii, n. sp., dealt with anatomically. 



Simroth, Dr. H. — " Bronn's Klassen und Ordnungen des Thier-Reichs : 

 Bnd. iii. : Mollusca : Lief. 22 and 23 (contain part 2, pp. 1-64). 

 September, 1896." 

 Commences the account of the Gastropoda. 



Sterki, Dr. V. — " The Systematic position of Sphyvadium {"Pupa") cdcntulnm, 

 Drap." Nautilus, x., 75-6. 

 From an examination of the radula. Dr. Sterki arrives at the very interest- 

 ing fact that this species is not a Pupa at all, but a Helicoid allied to Punctum 

 pygiuiteinii, Drap. 



III. BIOLOGY, HABITS, AND TERATOLOGY. 



Adams, Lionel E. — " Albino forms oi Littorina rudis.vav. tcncbrosa." Journ. 

 of Conch., viii., 315. 



Boycott, Arthur E.— " Erosion in Extra-]\Iarine Mollusca." Sci. Goss., 

 iSg5, 114-6. 



Cockerell, T. D. A.—" The Label List for Five-banded Shells." Sci. Goss., 

 1896, 137. 



Crowther, J. E.— " The Common Pond Snail." Halifax Nat., i., 78-80. 



Dall, W. H. — " Recent advances in Malacology." Science, n.s., iv., 770-3. 



Edwards, Thos. — Planorhis carinatus, Mijll., monst. scalari forme." Journ. of 



Conch., viii., 320, figs. 

 Guignon, — .— " Helix hortcnsis avec ommatophore dichotomee." Feu. Jeun. 



Natural., An. xxvi., 240, fig. 



