28 Moll 
VII. MOLLUSCA. 
434. Wetiierly, A. G. A few notes on Helix appressu. Nautilus, viii, 
pp, 14—16. 
435. . A few notes ou Helix tridentata. T. c. pp. 43-45. 
436. Westerlund, 0. A. Specilegium Malacologicum. Neue Binnen- 
Conchylien aus der Palaarktischen Region. Nachrbl. deutsch. malak. 
Ges. 1894, pp. 163-177 & 190-205. 
437. White, C. A. Notes on the invertebrate fauna of the Dakota 
formation, with descriptions of new Molluscan forms. P. U. S. 
Mus. xvi, pp. 131-138, 1 pi. 
438. White, F. A. Melongena corona , Gmel. Nautilus, viii, p. 11. 
439. Willcox, J. The habits of Florida littoral Mollusks. Nature, 
viii, pp. 79 & 80. 
410. Williamson, Mrs. M. B. Abalone or Haliotis Shells of the 
Californian Coast. Amer. Natural, xxviii, pp. 849-858. 
441. Winkley, H. W. Eastport notes. Nautilus, viii, pp. 78 & 79. 
442. Wiren, A. Studien fiber die Solenogastren. n. Chcetoderma 
production [n. sp.], Neomenia , Proneomcnia acuminata [n. sp.] 
Svenska Ak. Handl. xxv, No. 6, 100 pp., 10 pis. 
443. Woeiirmann, S. von. Die Raibler Schichten. Jahrb. geol. 
Reiehsanst. xliii [Moll.'], pp. 650-688, figg. 
444. Woodward, M. F. On the anatomy of Pteroccra , with some 
notes on the Crystalline style. P. Malac. Soc. London, i, pp. 143— 
150, 1 pi. 
445. Wotton, F. W. Varieties of Isocardia cor. Sci. Gossip, 1894, 
pp. 122 & 123, figg. 
Zuccardi, R. [See Mazzarelli & Zuccardi (231).] 
II.— ANATOMY, PHYSIOLOGY, &c. 
1. General. 
Anatomy of Chiroteuthis picteti and Loligo picteti , n. spp. ; Joubin 
(173). — Anatomy of Limace primitivus ; Klika & Simrotii (187). — 
Anatomy of Geomalacus grandis , Arion hessei, n. spp., Agriolimax imma- 
culatu8 , Srth., var., Urocyclus rufescens , Phaneroporus unicolor , n. spp. ; 
Simroth (342).— Anatomy of Arion citrinus, Westerlund ; Babor (10). — 
Anatomy of Avion elongatus , n. sp. ; Collinge (66). — Anatomy of Arion 
vejdovskyi, n. sp. ; Babor & Kostal (13). — Anatomy of Helix ( Dorcasiu ) 
alexandri, Gray ; Fleck (110). — Anatomy of Bulimulus auris-sciuri , 
Guppy ; Pace (263). — Anatomy of Strophia ; Maynard (226a). — 
Anatomy of » Tamila maculaia, u. sp. ; Collinge (60). — Anatomy of 
