Porifera. 



(Referent: Dr. E. Hentschel in Hamburg.) 



Annandale, N., Report on a Collection of Freshwater Sponges from Japan, in: Annot. Z. 



Japon. Tokyo Vol. 7 p 105112 T 2. (Spongilla 1, Ephydatia 3 (1 n.).] 

 Jorgensen, Max, Beitrage zur Kenntnis der Eibildung, Reifung, Befruchtung und Purchung 



bei Schwammen (Syconen). in: Arch. Zellforsch. Leipzig 4. Bd. p 163 242 Fig. 



T 1115. [5] 

 Kern n a, A., Sur la position systematique des Spongiaires. in: Ann. Soc. Z. Mal.Belg. Tome 45 



p 1326. [Gegen Lameere (s. Bericht f. 1908 Porif. p 5) und Maas (ibid. f. 1909 p 4).] 

 Kirkpatrick. R., 1. On Hexactinellid Sponge Spicules and their Names, in: Ann. Mag. N. 



H. (8) Vol. 5 p 208213 T 8. [6] 



, 2. Further notes on Merlia normani Kirkp. ibid, p 288 291. [7] 



, 3. On Hexactinellid Spicules and their Names. Part 2. Supplementary, ibid, p 347 



-350 5 Figg. [6] 



, 4. On the affinities of Astrosclera tvilleyana Lister, ibid, p 380 383 T 11. [7] 



, 5. On a remarkable Pharetronid Sponge from Christmas Island, in: Proc. R. Soc. B 



Vol. 83 p 124133 T 10, 11. [71 

 , 6. The Hydrozoa and Porifera of St. Helena, in : Proc. Z. Soc. London p 127 131 



T 7. [tiber Chondrosia plebeja 0. S.] 

 , 7. A Sponge with a Siliceous and Calcareous Skeleton, in: Nature Vol. 83 p 338 



3 Figg. [Vorlaufige Mittheilung zu No. 4.] 



, s. Schulze. 



Lendenfeld, R. v., 1. Reports on the Scientific Results of the Expedition to the Eastern 



Tropical Pacific [etc.]. 21. The Sponges. 1. The Greodiidse. in : Mem. Mus. Har- 

 vard Coll. Vol. 41 p 1260 48 Taf. [6] 

 -, 2. Idem. 2. The Erylidse. ibid, p 261323 8 Taf. [6] 



Lundbeck, William, Porifera (Part 3). Desmacidonidse (Pars), in: Danish IngolfExp. Copen- 

 hagen Vol. 6 Part 3 124 pgg. 11 Taf. [7] 

 Maas, Otto, 1. Uber Nichtregeneration bei Spongien. in: Arch. Entwicklungsmech. 30. Bd. 



1. Theil p 356378 4 Figg. [3] 

 , 2. Uber Involutionserscheinungen bei Schwammen und ihre Bedeutung fur die Auf- 



fassung des Spongienkorpers. in: Festschr. R. Hertwig Jena 3.Bd. p93 130 2 Figg. 



T 810. [3] 



Minchin, E. A., s. Robertson. 

 Moore, H. F., 1. The commercial Sponges and the Sponge fisheries, in: Bull. Bur. Fish. 



Washington Vol. 28 p 399511 4 Figg. T 3066. 



, 2. A practical method of Sponge culture, ibid, p 545585 7 Figg. T 6776. 



Parker, Gr. H., The Reactions of Sponges, with a Consideration of the Origin of the Nervous 



System, in: Journ. Exper. Z. Philadelphia Vol. 8 p 141 3 Figg. [2] 

 Robertson, Mur., & E. A. Minchin, The Division of the Collar Cells of Glathrina coriacea 



(Montagui : A contribution to the Theory of the Centrosome and Blepharoplast. in: 



Q. Journ. Micr. Sc. (2) Vol. 55 p 611640 T 25, 26. [4] 



Zool. Jahresbericht. 1910. Porifera. e* 



