26 Moll. 
VII. MOLLUSCA. 
397. Westerlund, C. A. Fundamenta malacologica. Lund : 1892, 
8vo, vi & 119 pp. 
398. . Spicelegium malacologicum. Neue Binnen-Conchylien aus 
der Palaarktischen Region. Nachrbl. deutsch. malak. Ges. 1893, 
pp. 116-132. 
399. White aves, J. F. Notes on the Ammonites of the cretaceous 
rocks of the district of Athabasca, with descriptions of four new 
species. Tr. R. Soc. Canada, x, sect. 4, pp. 111-121. 
400. . Note on the recent discovery of large Unio-like Shells in the 
coal measures at the South Joggins, U. S. Op. cit. 1893, sect. 4, 
pp. 21-24, 1 pi. 
Advance copy. 
401. . Descriptions of two new species of Ammonites from the 
cretaceous rocks of the Queen Charlotte Islands. Canad. Rec. v, 
pp. 441-446, 1 pi. 
402. . Notes on some Marine Invertebrata from the Coast of 
British Columbia. Ottawa Natural, vii, pp. 133-137, 1 pi. 
403. Whitfield, R. P. Notice of new cretaceous fossils from the 
lower green marls of New Jersey. Nautilus, vii, pp. 37-39, 
figured on pi. ii. 
404. Wiegmann, F. Beitrage zur Anatomie der Landschnecken des 
Indischen Arcliipels. In Max Weber’s Zool. Ergebnisse einer Reise 
in Niederland. Ost-Indien, iii, pp. 112-259, 8 pis. 
405. Williamson, Mrs. B. On Clementia subdiaphana , Cpr., in San 
Pedro Bay. Nautilus, vi, p. 116. 
406. . Edible Mollusks of Southern California. Op. cit. vii, 
pp. 27-29. 
407. . Beach Shell collecting in connection with a study of Oceanic 
phenomena. T. c. pp. 41 & 42. 
408. Winkley, H. W. The Sheepscote River [with list of Marine 
species]. Nautilus, vii, pp. 81-83. 
409. Wiri^n, A. Studion fiber die Solonogastres. i. Monographic des 
Chcttodcrma nitidulum , Lov6n. Svenska Ak. Ilandl. xxiv, No. 12, 
1892, 66 pp, 7 pis. 
410. Woeiirmann, S. von. Ueber die systematischa Stellung der Tri- 
goniden und die Abstammung der Nayaden. Jahrb. geol. 
Reichsanst. xliii, pp. 1-28, 2 pis. 
411. Wohlberedt, O. Nachtrag zu dem Yerzeichniss der in der 
Preussischen Oberlausitz vorkommenden Land- und Wasser- 
mollusken von R. Peck. Abh. Ges. Gorlitz, xx, pp. 167-180. 
412. Wood, W. M. On a collecting trip to Monterey Bay [with list of 
species obtained]. Nautilus, vii, pp. 70-72. 
