Spongîae — EcMnoderma. 442 



Maas, Otto. 1900. Later Development of Syeons. Abstr. Journ. R. Micr. Soc. Lon- 

 don, 1900. P. 4. p. 472. [593.46S. 

 (Zeitschr. f. wiss. Zool.) — v. 38703. 



Zemlitschke, Fr. 1900. Collar-Cells of Sponges [Sycandra]. Abstr. Journ. R. 



Micr. Soc. London, 1900. P. 4. p. 472—473. [593.46S. 

 (Zeitschr. f. wiss. Zool.) — v. 38704. 



XIII. Coeîenterata (593.5—8). 



41110 Mayer, P., und A. v. Heider. 1900. Coeîenterata [Jahresber.j. Zool. 

 Jahresber. f. 1899, Neapel (18 p.) [593.5. 



Gregory, J.W. 1900. Ancestry oî Helioporidae [Polytremacis]. Abstr. Journ. R. 



Micr. Soc. London, 1900. P. 4. p. 471. [593.62 P. 



(Proc. Roy. Soc. London.) — v. 36895. 

 Ashworth, J. H. 1900. Report on the Xemï(iae coll. by D. Willey. Ausz. von 



W. May. Zool. Centralbl. 7. Jhg. No. 14/15. p. 493. [593.62X. 



(Zool. Results. Willey etc.) — v. 40120. 



llDuerden, J. E. 1900. Order of Appearance of the Mesenteries and Septa 



in the Madreporaria. With 12 figs. Johns Hopk. Univ. Circul. Vol. 19. 



No. 146. p. 47 — 52, 53. [593.66. 

 12Putter, Aug. 1900. Alcyonaceen des Breslauer Museums. Mit 2 Taf. Zool. 



Jahrbb. Abth. f. Syst. 13. Bd. 5. Hft. p. 443 — 460, 461—462. 



(8 nn. spp.) [593.62007. 

 Hickson, Sydney J., and Isa L. Hiles, 1900. The Stolonifera and Alcyonacea 



coll. by D. Wille y. Ausz. von W.May. Zool. Centralbl. 7. Jhg. No. 14/15. p. 493. 



(Zool. Results, Willey etc.) — v. 40119. [592.63(459). 



41113 Roule, Louis. 1900. Notice sur les Anthozoaires des côtes de la Corse. 

 BuU. Soc. Zool. France, T. 25. No. 5/6. p. 125—135. [593.63(459). 

 (15 spp.) 



14 Roule, Louis. 1900. Description d'une nouvelle espèce méditerranéenne 

 de Zoanthidé, commensale des Pagures (Palythoa — Gemmaria — paguricola). 

 Avec 2 [5] figs. Bull. Soc. Zool. France, T. 25. No. 5/6. p. 120—125. 



[593. 63P. 



15 Roule, L. 1900. Sur les genres Palythoa et Epizoanthus. C. R. Ac. Se. Paris, 



T. 131. No, 4. p. 279—281. — Extr. Revue Scient. (4.) T. 14. No. 5. 



p. 152. [593.63 P. 



16Vauglian, T. Wayland. 1900. Trochocyathus Woohnam, a new Coral from 



the Cretaceous of New Jersey. With 3 figs. Proc. Acad. Nat. Se. Philad. 



1900. p. 436—437. ' [593. 66T. 



nMiyajima, M. 1900. On a spécimen of a Gigantic Hydroid, Branchioceri- 



anthus imperator (Allman) found in Sagami Sea. With 2 pis. Contrib. 



Zool. Inst. Se. Coll. Tokyo, No. 44. Reprint, from Journ. Coll. Se. Imp. 



Univ. Tokyo, Vol. XIIL P. IL p. 235—259, 260—262. [593.711 B. 



Vanhöffen, E. 1900. Sense-Organs of Deep-sea Medusae. Abstr. Journ. R. Micr. 



Soc. London, 1900. P. 4. p. 470—471. [593.73(2603). 



(Zool. Anz.) — V. 38720. 

 Hein, W. 1900. Untersuchungen über die Entwicklung von Aurélia aurita. Ausz. 



von 0. Maas. Zool. Centralbl. 7. Jhg. No. 14/15. p. 490—493. [593.73 A. 



(Zeitschr. f. wiss. Zool.) — v. 38721. 



XIV. Echinoderma (593.9). 



41118Ludwig, Hub. 1900. Echinoderma [Jahresber.]. Zool. Jahresber. f. 1899, 

 Neapel (12 p.) [593.9009. 



20. IX. 1900, 



