120 Dr. W. Kobelt: 



Simpson, C. T. (1). The Classification and geographica! distri- 

 bution of the peaiiy freshwater Musseis. — In: Pr. U. St. Nat Mus. 

 vol. XVIII p. 295—343. 



— (2). On the Mississippi Valley Ujiionidae found in the 

 St. Lawrence and Atlantic Drainage areas. — In : Amer. Naturalist 

 p. 379—384. 



— (3). The Musseis scars of ünios. — In: Nautilus, vol. 10 

 p. 29—30. 



— (4). Notes on the Pa/Tws-group of Unionidae and its allies. 



— Ibid. p. 57 — 59. 



Simpson, J. Supplement to Dawsons „Mollusca of Aberdeen 

 and the neighbouring seas". — In: Ann. Scott. Nat. Hist. 1896 

 p. 100—104. 



Simroth, H. R. (1). Die Acephalen der Plankton-Expedition. 

 Kiel 4'^. 44 S. mit 3 Taf. (In: Hensen, Ergebnisse der Plankton- 

 Expedition der Humboldt-Stiftung), 



— (2). On Neoliyulimax hrasdiensis n. gen. & sp. — In: Pr. 

 Mal. Soc. London II p. 39—45. With pl. 



— (3). Ueber bekannte und neue Urocycliden. — In: Abh. 

 Senckenb. Ges. vol. 19 p. 281—312. Mit 2 Tai". 



— (4). Neuere Arbeiten über die Verbreitung der Gastropoden. 



— In: Zool, Centralblatt vol. 3 p. 545 — 556. 



— (5). Ueber einen Fall von Riesenwuchs bei Helix pomatia. 



— In: S. Ber. Ges. Leipzig 1895/96 p. 9 u. 10 mit Textfig. 



— (6). Ueber verschiedene tropische Nacktschnecken. — Ibid. 

 p. 29—32. 



— (7). Ueber verschiedene Nacktschnecken, — Ibid. p. 140 

 —154. 



— (8) Nacktschnecken Ostafrikas. — In: Deutsch Ost Afrika, 

 vol. 4 Lfg. 1, 23 S., 3 Tafeln. 



Smith, Edg. A. (1). On some Landshells from New Guinea 

 and other neighbouring Islands with descriptions of new species. — 

 In: Journal of Malacology vol. 5 p. 17 — 22. 



— (2). A list of the Land- and Freshwater Mollusca of Trinidad. 



— In: J. of Conch. Leeds, vol. 8 p. 231—251, with pl. 



— (3). On a coUection of Land-Shells from South-Celebes. — 

 In: Pr. mal. Soc. London, vol. 2 p. 94 — 103, with pl. 



— (4). On some Freshwater- Shells from the Island of Kolguev. 



— Ibid. p. 104, with fig, 



— (5). A List of the Land-Shells of the Islands of Batchian, 

 Ternate and Gilolo. — Ibid. p. 120—122. 



— (6). Notes on some Land-Shells from Tonbu, Tonkin with 

 discriptions of two new species. — In: Ann. nat. Hist. ser. 6 vol. 17 

 p. 128—130. 



— (7). On a collection of Land-Shells from the Islands of 

 Selayar, Jampea and Kalao. — Ibid. vol. 18 p. 144 — 152, with pl. 



— (8). Descriptions of new Deep-sea Mollusca. — Ibid. vol. 18 

 p. 367 - 375. 



