28 Gen. Sub. 
I. GENERAL SUBJECTS. 
[ 1904 ] 
455. Kathariner, L. Ueber die Entwicklung von Qyrodactylus elegans 
v. Nrdra. Zool. Jahrb. Suppl. vii, pp. 519-550, pis. xxvi-xxviii. 
Abstract by Braun, Zool. Zentrlbl. 1905, pp. 18, 19. 
456. . Schwerkraftwirkung oder Selbstdifferenzierung. Arch. 
Entwickmech. xviii, pp. 404-414, 1 fig. 
457. *Kearton, R. Wild Nature’s Ways. London, 1903, 8vo, 296 pp., 
200 illustrations. 
Review, Rev. Scient. (5) i, p. 175. 
458. Keller, C. Ueber die Herkunft der Tierwelt des Kantons Tessin. 
Verh. schweiz. Ges. lxxxvi, pp. 89-101. 
459. * . Naturgeschichte der Haustiere. Berlin, 1904, 8vo, 304 pp. 
[From Zool. Anz. Bibl. xi, p. 73.] 
460. Kellogg, V. L. Restorative regeneration in nature of the starfish 
Linckia diplax (Muller & Troschel). J. exp. Zool. i, pp. 353-356. 
461. . Regeneration in larval legs of silkworms. T. c. pp. 593-599. 
462. . Influence of the primary reproductive organs on the secondary 
sexual characters. T. c. pp. 601-605. 
463. . Amitosis in the egg follicle cells of insects. Science xix, 
pp. 392, 393. 
464. & Bell, R. G. Notes on insect bionomics. J. exp. Zool. i, 
pp. 357-367. 
465. & . Studies of variation in Insects. P. Washington Ac. vi, 
pp. 203-332, figg. 1-81. 
466. Kemna, A. La taille des animaux. Bull. Soc. zool. malac. Belgique 
1904, pp. li-lxxxi. 
467. . L’origine de la corde dorsale. T. c. pp. lxxxv-clvii. 
468. . Les structures c^r4brales dorsales chez les Yertdbr^s infdrieurs. 
T. c. pp. clxvi-cc. 
469. Kerr, J. Graham. Note on the developmental material of Polypterus 
obtained by the late Mr J. S. Budgett. Rep. Brit. Ass. 1904, pp. 604, 
605. 
470. Kersten, H. Biologie und Philosophic. Einige Bemerkungen zu 
Reinke’s “ Einleitung in die theoretische Biologie.” Zeitschr. 
Naturw. lxxvi, pp. 417-430. 
471. Kidd, W. The relation between muscular activity and beauty of 
form in animals. Tr. W. Kent Soc. 1903-1904, pp. 46-57. 
472. King, H. D. Notes on regeneration in Tubularia crocea. Biol. BulL 
vi, pp. 287-306, 7 figg. 
473. Kjelberg, K. Beitrage zur Entwicklungsgescliichte des Kiefer- 
gelenks. Morphol. Jahrb. xxxii, pp. 159-188. 
474. Klocke, E. Tiergeographische Studien fiber Hokkaido. Annot. 
zool. Japon. v, pp. 57-112, pi. iv. 
475. Knudsen, M. Plankton [of Northern Seas]. Bull, internat. expl. 
Mer 1904/1905, d, pp. 1-103. 
476. *Koenig, E. Die Entstehung des Lebens auf der Erde. Berlin 
1904, viii + 334 pp. 
Noticed, Zool. Zentrlbl. 1905, p. 68. 
