(Polygordius, Protodrilus und Myzostoma) für 1901 — 1903. 3 



— (3). Influence de ragitation mecanique du milieu exterieur 

 sur la respiration des Annelides. C. R. Soc. Biol. LV, pp. 491 

 —493, 1903. 



— (4). Sur les conditions normales de la respiration aquatique, 

 et, en particulier, de la respiration des Annelides. T. c. pp. 

 493—495. 



Brasil, L. Origine et role de la secretion des coecums oeso- 

 phagiens de l'Arenicole. Arch. zool. exper. (4) I, 1903, pp. 6 — 13. 



Bresson, A. Etudes sur les formations anciennes des Hautes 

 et Basses-Pyrenees (Haute Chaine). Bull. Carte geol. France 

 XIV, 1903, No. 93 pp. 1—273. 



Bykowskiego, L. Supplements a l'anatomie des polychetes 

 sedentaires. Materiaux pour connaissance des nephrides et 

 organes chloragogenes. Kosmos polski 1903, pp. 67 — 86, 1 pl. 



Chapman, F. On some fossils of Wenlock Age from Mulde, 

 near Klinteberg, Gotland. Ann. Nat. Hist. (7) VII, 1901, pp. 141 

 —160, pl. III, fig. 4, 4 spp., 1 n. sp. 



Cliild, C. M. Segmentation of Arenicola cristata. Table. 

 Arch. Zool. exper. (3) X, 1902, No. 4, pl. XL. 



Clark, H. L. A new host for Myzostomes. Zool. Anz. XXV, 



1902, pp. 670 und 671. 



Cleve, P. T. The seasonal distribution of Atlantic plankton 

 organisms. Goeteborgs vetensk. Handl. III, 1901, 368 pp. 

 (Vermes pp. 90—92.) 



Cori, C. J. Mitteilungen aus der k. k. zoologischen Station 

 in Triest. 3. Über das Vorkommen des Polygordius und Balano- 

 glosus (Ptychodera) im Triester Golfe. Zool. Anz. XXV, 1902, 

 pp. 361—365. 



Cowles, ß. P. Notes on the rearing of the larvae of Poly- 

 gordius appendiculatus and on the occurence of the adult on the 

 Atlantic coast of America. Biol. Bull. IV. 1903, pp. 125—128, 



3 figg.; and in Johns Hopkins Univ. Circ. XXII, 1903, No. 161, 

 p. 21, pl. 1. 



Crossland, C. (1). On the marine fauna of Zansibar and 

 British Fast Afrika, from coUections made by Cyril Crossland 

 in the years 1901 and 1902. Polychaeta. P. Zool. Soc. London 



1903, I, pp. 169—176, pls. XVI und XVII. 



— (2) Polychaeta, IL Op. cit. II, pp. 129—144, 



pls. XIV und XV, text-figg. 12—15. 



Cu6not, L. Organes agglutinants et organes ciliophago- 



cytaires. Arch. Zool. exper. (3) X, 1901, No. 1, pp. 79—97, 

 5 text-figg. 



Dacque, E. Mitteilungen über den Kreidekomplex von Abu 



Roah bei Kairo. Palaeontogr. XXX, 1903, pp. 337—392, 3 pls., 



4 figg. 



