IX 



Kirkpatrik, R., A Sponge with a Sili- 

 ceous and Calcareous Sceleton. 

 (R. v. Lendenfeld) 711 



Lundbeck, W., The Porifera of East 

 Greenland. (R. v. Lenden- 

 feld) 712 



- Porifera (Part. Ill) Desmacidonidae 

 (Pars) -- (R. v. Lendenfeld) . 713 



Maas, 0., Zur Entwicklung der Tetrac- 

 tinelliden - - (R. v. Lendenfeld) 36 



- tjber Nichtregeneration bei Spon- 

 gien. - (R.,v. Lendenfeld). . 714 



M in Hi in. E. A., Sponge- Spicules, a sum- 

 mary of present knowledge. (R. v. 

 Lendenfeld) 37 



- The relation of the flagellum to the 

 nucleus of the collar- cells of calca- 

 reous sponges. (R. v. Lenden- 

 feld) 38 



Parker, G. H., The Reactions of Spon- 

 ges, with a consideration of the Ori- 

 gin of the Nervous System. (R. v. 

 Lendenfeld) 715 



Rousseau, E., Note Monographique 

 sur les Spongiaires de Belgique. 

 II. Les Spongilles. - - (R. v. Len- 

 denfeld) 716 



Sclmlze, F. E. und R. Kirkpatrick, 

 Preliminary notice on Hexactinellida 

 of the Gauss-Expedition. - - (R. v. 



Lendenfeld) 39 



- Die Hexactinelliden. - R. v. 

 Lendenfeld) .717 



So lias, Igerna, The inclusion of foreign 

 bodies by Sponges, with a descrip- 

 tion of a new Genus and Species of 

 Monaxonida. - - (R. v. Lenden- 

 feld) 718 



Thacker, A. G., The calcareous Sponges 



- (R. v. Lendenfeld) . . . . 719 

 Topsent, E., La coupe de Neptune, 



Cliona patera. -- (R. v. Lenden- 

 feld) 40 



- Etude sur quelque Cladorhiza et sur 

 Euchdipliima pristina n. g. et n. sp. 



- (R. v. Lendenfeld) ... 41 



- Description d'une variete nouvelle 

 d'Eponge d'eau douce. - (R. v. 

 Lendenfeld) 42 



- Les Hexasterophora recueillies par 

 la Scotia dans 1'Antarctique. 



(R. v. Lendenfe Id) 720 



Urban, F., Zur Kenntnis der Biologie 

 und Cytologie der Kalkschwamme 

 (Familie Clathrinidae Minch.) 

 (R. v. Lendenfeld) 721 



Weltncr, W., Spongillidae. (R. v. 

 Lendenfeld) 43 



- 1st Astrosdera willeyana Lister eine 

 Spongie ? (R. v. Lenden- 

 feld) 722 



Woodland, W., Studies in Spicule-For- 

 mation. VIII. - - (R. v. Lenden- 

 feld) 723 



Coelenterata. 



Abbott, J. F., The Morphology of Coelo- 

 plana. - - (O. S t e c h e) 858 



Aimandale, N., A pelagic Sea-Anemone 

 without tentacles. - - (F. P a x) . 367 



Rroeh, Hjalmar, Pennatuliden. 

 (F. Pax) 657 



Coward, Miss Winifred, E t On Ptilo- 

 codium repens, a new gymnoblastic 

 Hydroid epizoic on a Pennatulid. - 

 (E. S techo w) 142 



Hieksou, Sydney, J. and Helen, M. 

 England, The Stylasterina of the 

 Indian Ocean. - -"(F. Pax) . . . 368 



Jones, F. Wood, The rate of growth 

 of the reef-building corals. - - (F. 

 Pax) 369 



Jonescu, C. N., tiber die Ctenophore 

 Eiirhamphaea vexilligera. (O. 

 S t e c h e) . . . 859 ; 



Kinoshita, K., On some Muriceid Corals 

 belonging to the Genera Filigella and 



Ads. - - (W. May) 13 



Notiz iiber Telesto rosea. - (F. 



Pax) 658 



- Uber die postenibryonale Entwick- 

 lung von Anthoplexaura dimorpha 

 Kiikenthal. - - (F. P a x) .... 659 



Kiikenthal, W., Diagnosen neuer Alcyo- 



narien (7. Mitteilung). - - (W. May) 



- Zur Kenntnis der Gattung Anthoma- 

 stus Verr. - - (F. P a x) 



Moroff, Theodor, Entwicklung der 

 Nesselzellen bei Anemonia. (F. 

 Pax) 



Moser, F., Die Ctenophoren der Siboga- 

 Expedition. - - (O. S t e c h e). . . 

 - Les Ctenophores de la baie d'Am- 



boine. - - (0. S t e c h e) 



Japanische Ctenophoren. (O. 

 S t e c h e) 



- Die Ctenophoren der Deutschen Slid 

 polar-Expedition. -- (O. S t e c h e) 



Nutting, C. C., The Gorgonacea of the 

 Siboga-Expedition. III. The Muri- 

 ceidae. - - (F. P a x) ...... 661 



Pax, Ferdinand, Aktinienstudien. (W. 



May) 17 



Die Steinkorallen der Deutschen 

 Siidpolarexpedition. - - (F. P a x) . 667 



Roule, Louis, Liste des Antipathaires 

 et des Cerianthaires provenant des 

 recentes campagnes de la Princesse- 

 Alice. - (F. Pax) 371 



14 



660 



370 



860 



861 



862 



863 



