22 Qen. Sub. 
1. GENERAL SUBJECTS. 
316. Hubrecht, A. A. W. Die Phylogenese des Amnions und die 
Bedeutung des Trophoblastes. Yerh. Ak. Amsterdam, 1895, 66 pp., 
4 pis. [Also separately.] 
317. Hulke, J. W. The Hunterian oration on John Hunter the 
Biologist. Brit. Med. Journ. i (1895), pp. 405-410. 
318. Hume, W. F. Ocean deposits, ancient and modern. I. The 
Foraminifera. II. The Mollusca. Nat. Sci. vii, pp. 270-276 & 
385-394. 
319. Humphrey, J. E. On some constituents of the cell. Ann. Bot. 
ix, pp. 561-579, 1 pi. 
320. Hurst, C. H. Biological theories, vm. The crystalline lens. 
Nat. Sci. vii, pp. 113 & 114. 
. [See also Marshall & Hurst (429).] 
Huxley, T. H. [the late]. [See Howes (315), Lankester 
and Others (377).] 
321. Imbert, A. Sur le mdcanisme de la contraction musculaire. O.R. 
Ac. Sci. cxxi, pp. 904-906. [Cf. d’Arsonval. Observations & propos 
de la Note de M. Imbert, sur la Th6orie 41ectrocapillaire de la con- 
traction musculaire. T. c. pp. 906 & 907.] 
322. Imhof, O. E. Tierwelt der hochalpinen Seen. Biol. Centralbl. xv, 
pp. 506-517. 
323. . Summarische Beitrage zur Kenntnis der Aquatilia inverte- 
brata der Schweiz. Biol. Centralbl. xv, pp. 713-719. 
324. °Imparati, E. Sunti ed appunti sulla partenogenesi vegetale ed 
animale. Riv. ital. Sci. Nat. xv, pp. 23-25. 
325. Jackson, F. G. The Great Frozen Land (Bolshaia Zemelskija 
Tundra) : narrative of a winter journey across the Tundras, and a 
sojourn among the Samoyads. Edited by A. Moutefiore. London : 
8vo, xviii & 297 pp., 3 maps, 46 figg. 
326. Janet, Ch. Sur les muscles des Fourmis, des Guepes, et des 
Abeilles. C.R. Ao. Sci. cxxi, pp. 610-613, figg. a-u. 
327. ° . Structure des Membranes articulaires, des Tendons, et des 
Muscles ( Myrmica , Camponoius, Vespa , Apis). Limoges : 1895, 8vo, 
25 pp., 11 figg. [Report by N. v. Adelung, Zool. Centralbl. iii, 
pp. 114&115.] 
Minute structure of muscle-fibres, &c. 
328. c Janosik, J. Le Pancreas et la Rate. Bibliog. Anat. iii, 
pp. 68-73, 1 pi. 
329. Jensen, P. Ueber individuelle physiologische Unterschiede 
zwischen Zellen der gleichen Art. Arch. ges. Physiol, lxii, pp. 172- 
200, 2 pis. 
