TITLES. 
Gen. Sub. 19 
259. Gardiner, J. Stanley. The fauna and geography of the Maidive 
and Laccadive Archipelagoes. Vol. i, Parts 2 & 3. Vol. ii, Parts 1 & 2. 
Cambridge, 1903. 
See numerous articles in the special Records. 
260. Gaskell, W. H. The origin of Vertebrates deduced from the study 
of Ammoccetes. Part xi. The origin of the Vertebrate body cavity 
and excretory organs ; the meaning of the somites of the trunk and 
of the ductless glands. J. Anat. Physiol, norm. path, xxxvii, pp. 
168-219. 
261. Gast, R. & Godlewski, E. Die Regulationserscheinungen bei Pen- 
naria cavolinii. Arch. Entwickmech. xvi, pp. 76-116, pis. ii, iii. 
Abstract by Bergh, Zool. Zentrlbl. x, pp. 456-459. 
262. Gautrelet, Jean. Les pigments respiratoires et leurs rapports avec 
l’alcalinite apparente du milieu int^rieur. Arch. Zool. exp. 1903, pp. 
31-171. 
Bibliography, pp. 158-170. 
263. Gebhardt, W. Auf welche Art der Beanspruchung reagirt der 
Knochen jevveils init der Ausbildung einer entsprechenden Archi- 
tektur? Arch. Entwickmech. xvi, pp. 376-410, pi. xvi. 
[Gegenbaur, Carl. Obituary, see BoAs (59) and Furbringer (253).] 
264. Genthe, K. W. The seminar method in natural sciences, especially 
in Zoology. Science xviii, pp. 116-121. 
265. G G, G. [Summary of] Wilhelm Leche. Zur Entwickelungs- 
geschichte des Zahnsystems der Saugethiere, zugleich ein Beitrag zur 
Stammesgeschichte dieser Tiergrupper. Zweiter Teil Phylogenie 
[cf. Zool. Rec. 1902, Gen. Sub. Leche (475)]. Biol. Centrbl. xxiii, pp. 
510-515. 
266*. Ghigi, A. L’ equilibrio degli organismi in rapporto all’ agricoltura : 
prelezione al corso di Zoologia ed Entomologia agraria nell’ University 
di Bologna, letta il 17 Gennaio 1903. Bologna, 1903, 31 pp. 
267. Giard, A. Dissociation de la notion de paternitA C.R. Soc. Biol. 
1903, pp. 497-500. 
Abstract, Naturaliste 1903, pp. 126, 127. 
268. . Caract&res dominants transitoires chez certains hybrides. 
C.R. Soc. Biol. 1903, pp. 410-413. 
269. & others. Rapport [for Prix Gama Machado]. C.R. Ac. Sci. 
cxxxvii, pp. 1128-1130. 
270. Giardina, A. Sulla formazione dell’ aster e sulla divisione cellulare. 
Risposta al Prof. Butschli. Anat. Anz. xxiii, pp. 186-190. 
Relates to Butschli (101). 
271. *Gibson, A. E. Life and its physical basis. Med. Rec. New York 
clxiv, pp. 172-174. [From Zool. Anz. Bibl. xxvii, p. 2.] 
272. Giglioli, H. H. The strange case of Athene chiaradice. Ibis 1903, 
pp. 1-18, pi. i. 
Variation abstract by Hartert, Zool. Zentrlbl. x, pp. 311-313. 
273. Giglio-Tos, E. Les Problfemes de la vie. Essai d’une interpretation 
Scientifique des phenomknes vitaux. n e partie. L’ontogenkse et ses 
problkmes. Cagliari, 1903, 8vo, v+368 pp. 
The first part was published in 1900, with the secondary title “La 
substance vivante et la cytodierfcse. A third part — to be entitled 
“La fecondation et l’heredite” — is promised. 
