TITLES. 
Moll. 27 
407. Sowerby, G. B. Descriptions of nine new species of Shells. 
P. Malac. Soc. London, i, pp. 214-217, 1 pi. 
408. . Now spocics of Shells from Karachi and the Mckran coast, 
etc. T. c. pp. 278-280, 1 pi. 
409. Standen, It. Note on Cyprcea tessellata. J. Conch, viii, p. 55. 
410. . Mollusca [of Galway]. Irish Natural, ir, pp. 264-270. 
. [See also Melvill & Standen (281).] 
411. Stearns, It. E. C. A new variety of Ocinebra circumcincta , 
Stearns. Nautilus, ix, p. 16. 
412. Sterki, Y. Two new Pisidia. Nautilus, viii, pp. 97-100, 1 pi. 
413. . On collecting Pisidia. T. c. pp. 113 & 114. 
414. . North American species of Vallonia. Op. cit. ix, pp. 16 & 17. 
415. . Descriptions of new Pisidia. T. c. pp. 74-76. 
416. . Some notes on the genital organs of Unionidce , with reference 
to systematics. T. c. pp. 91-94. 
417. Stoll, 0. Die geographischen Yerbreitung der Landschnecken- 
Gattung Clausilia. Yierteljahres. Schr. Ges. Zurich, xl, pp. 297-316. 
418. Stossicii, A. Molluschi osservati e raccolti fra le Alpi Venete. 
Boll. Soc. Adriat. xvi, pp. 197-211. 
419. Stremoouciiow, M. D. Note sur la Posidonomya buchi , Roemer, 
des schistes de Balaclava en Crimee. Bull. Soc. Moscou, 1895, 
pp. 391-395, 1 pi. 
420. Strode, W. S. Helices in Illinois. Nautilus, ix, p. 28. 
421. Strubell, B. Diagnosen neuer Arten. Nachrbl. Deutsch. malak. 
Ges. xxvii, pp. 150-153. 
422. Suter, H. Corrections et additions h la liste synonymique et 
bibliographique des Mollusques terreslres et fluviatiles de la 
Nouvollo-Zi'lando. J. Concbyl. xlii, pp. 476 & 477. 
For original list see Zool. Rec. 1894, Moll. (395). 
. [See also Gwatkin & Suter (172).] 
423. Swanton, E. W. The variation of Ilelix cantiana (Mont.). 
Natural. J. iv, pp. 189 & 190, figg. 
424. . Local distribution. T. c. pp. 260 & 231. 
425. Sykes, E. R. On a new Helicoid Land Shell [Endodonta prestoni] 
from New Zealand. P. Malac. Soc. London, i, p. 218, figg. 
426. . Review of the genus Plecotrema. T. c. pp. 241-246, figg. 
427. . Descriptions of new Clausilice from Japan and Yunnan. T.c. 
pp. 261-263, figg. 
— . Note on the value of Laimndonta. J. Malac. iii, 1894, p. 73. 
Suggests Euterodonia as n. n. 
428 . 
