TITLES. 
Moll. 27 
417. ^Stearns, F. A list of Mollusca and other forms of Marine Life 
collected in the years 1889-90, in Japan. Detroit : 1891, 8vo, 20 pp. 
Abstr. in J. de Conch, xxxi, p. 351. 
418. Stearns, R. E. C. Descriptions of new West American Land, 
Freshwater, and Marine Shells^ with notes and comments. P. U. S. 
Nat. Mus. xiii, pp. 205-225, 3 pis. 
419. . Li s t of North American Land and Freshwater Shells received 
from the U.S. Department of Agriculture, with notes, &c. Op. cit. 
xiv, pp. 95-106. 
420. . List of Shells collected on the West Coast of South America, 
principally between lat. 7° 30' S. and 8° 49' N., &c. T. c. pp. 307- 
335. 
421,. . Notes on the Sculpture of American Limnceas , &c. Naut. iv, 
pp. 121-124. 
422 Stefani, C. de. Note sur le peristome d’un Rhacophyllites. Bull. 
Soc. Geol. xix, pp. 231 & 232. 
423. Sterki, V. Ou Pupa rupicola, Say, and related forms. Naut. iv, 
pp. 139-143. 
424. . A byssus in Unto. Op. cit. v, pp. 73, 74, 90, & 91. 
425. Strode, W. S. Mollusks of Thompson’s Lake, Illinois. Naut. iv, 
pp. 133 & 134. 
426. . Mollusks of Spoon River, 111. Op. cit. v, pp. 61-63. 
427. . Destruction of Anoclonta corpulenta , Cpr., at Thompson’s 
Lake, 111. T. c. pp. 89 & 90. 
428. Suter, H. Descriptions of new species of New Zealand Land and 
Freshwater Shells. Tr. N. Z. Inst, xxii, pp. 221-230, 2 pis., and 
xxiii, pp. 84-93, 3 pis. 
429. . Miscellaneous communications on New Zealand Land and 
Freshwater Molluscs. Op. cit. xxiii, pp. 93-96. 
430. Tate, R. Descriptions of new species of Australian Mollusca y 
recent and fossil. Tr. R. Soc. S. Austr. xiv, pp. 257-265, pi. 
431. . A second supplement to a list of the Lamellibranch and 
Palliobranch Mollusca of South Australia. T. c. pp. 265-269. 
432. . On the Australian Pectens confounded with the New Zea-. 
land P. laticostatusy Gray. P. R. Soc. Tasm. 1886 (1887). 
433. Tausch, L. von. Ueber Conchodus ( Conchodon , Stopp.) aus der- 
alpinen Trias. Yerh. geol. Reichsanst. 1891, p. 75. 
434. Taylor, G. W. Land Shells of Vancouver Island. Naut. v, : 
pp. 91-92. 
435. Taylor, J. W. Limax agrestis, Linn., on the Pacific Coast. T. c., 
p. 92. 
