Publikationen und Referate. 63 



— (10). Report on a small coUection of Freshwater Mollusca 

 {Limnaea and Pisidium) from Tibet. — Ibid. p. 115, 116. 



Pritohard, G. B. The Recent Shell Beds of Williamstown. — 

 In: Vict. Naturalist, Melbourne, vol. 26, p. 20 — 40. 



Reynell, A. The Mollusca and Brachiopoda collected by the 

 ,,Huxley" in the Bay of Biscay, North Side. — In: Biolog. Assoc, 

 Plymouth, 1909. 



Roebuck, W. D. (1). Scotland and the Census of British 

 Land and Freshwater Mollusca. — In : J. of Conch., Leeds, vol. 12, 

 p. 289. 



— (2). Proposed rapid Completion of the Vice-Comital 

 Census of British-Land- and Freshwater Mollusca. — Ibid. p. 257. 



Robbins, W. W. and T. D. A. Cockerell. Notes on two slugs 

 of the genus Veronicella. — In: Pr. U. St. Nat. Museum, No. 1671, 

 vol. 38, p. 381—384, with pl. 32. 



Rogers, Julia Ellen. The Shell-book; a populär guide to a 

 knowledge of the f amilies of living Mollusks, and an aid to the 

 identification of shells native and foreign. New York, 1908, 405 pp., 

 with 104 pl. 



Rossmaessler, E. A. Vide Kobelt. 



Rüssel, E. S. (1). Growth of the Shell of Patella vulgata L. 

 — In: Pr. zool. Soc, London, 1909, with pl. 



— (2). Preliminary Report on the Cephalopoda collected 

 by the Fishery Cruiser „Goldseeker", 1903 — 1908. — In: Annais 

 Nat. Hist., ser. 8, vol. 3, p. 446—455. 



Schmidt, Günther. Zur Verbreitung von Lithoglyphus 7iati- 

 coides Fer. und Calyculina lacustris Müll. — In: Nachrbl. D. malak. 

 Ges., vol. 41, p. 83. 



Schepman, M. M. (1). The Prosobranchia of the Siboga 

 Expedition. — Part II. Taenioglossa and Ptenoglossa. With 

 7 plates. — Monogr. XLIX. Ib of: Uitkomsten op zoologisch, 

 botanisch, oceanographisch en geologisch Gebied, verzameld in 

 Nederlandsch Oost-Indie 1899—1900 an Boord H. M. Siboga. — 

 231 pp. 



— (2). Part III Gymnoglossa. — Ibid. Monogr. XLIX 1. c. 

 p. 233—245. 



Schepman, M. M. u. H. F. Nierstrasz. Parasitische Proso- 

 branchier der Siboga Expedition. — ■ Ibid. Monogr. 49, 2, Mit 

 2 Tafeln. 



Schreitmüller, W. (1). {Tropidonatris natrix L., Nackt- 

 schnecken fressend). — In: Lacerta, Beilage zur Zeitschrift für 

 Terrarienkunde, 1909, No. 14. 



— (2). Eine eigenartige Verwachsung von Gehäusen ^eier 

 verschiedener Schneckengattungen {Helix und Succinea). — In: 

 Blätter für Aquarienkunde, Stuttgart, 1909, vol. 20, p. 22, 23. 



— (3). Weitere Beobachtungen über Kopulation und Ge- 

 bärakt bei Paludinen. — In: Wochensch. Aquarienkunde, Braun- 

 schweig, vol. 6, p. 474—477. 



