C54 SCIENTIFIC RECORD FOR 1884. 



POKIFER8. 



Sponges. 



HiNDE (George J. )• Catalogue of the Fossil Sponges in the Geological Department . / 



the British Museum (Natural History), with Descriptions of New and Litvle 



Known Species. London, 1884. (4to, 248 pp., 38 pi.) 

 Lendenfeld (R. von). Monograph of the Australian Sponges. I. Introduction. 



Proc. Linn. Soc. N. S. Wales, v. 9, pp. 121-154. 

 PoL^JAEFF (N.). Report on the Calcarea dredged by f?- M. S. Challenger. Report 



Scient. Res. Voyage Challenger, Zool., v. 8. (76 pp., 9 pi.) 

 Potts (Edward). Fresh-water sponges as improbable causes of the pollution of 



river water. Proc. Acad. Nat. Sc. Philad., 1884, pp. 28-30; Ann. & Mag. Nat. 



Hist. (5), V. 13, pp. 486-487. 

 Vosmaer (G. C. J.). Porifera 3-6 Lief. (Bronn's Klassen und Ordnungen des Thier- 



reichs). Leipzig u. Heidelberg : 1884. (8vo.) 



ccelenterates. 

 General. 



Fewkes (J. Walter), and Mark (E. L.), Acalephs. Polyps. Selections from Em- 

 bryological Memoirs. III. Mem. Mus. Compar. Zool. Harvard College, v. 9. 

 Cambridge, 1884. (8vo, .52 pp., 13 pi.) 



. Bibliography to accompany selectionsfrom Embryological Monographs. Com- 

 piled by Alexander Agassiz, Walter Faxon, and E. L. Mark. III. Acalephs. By 

 J. Walter Fewkes. Bull. Mus. Compar. Zool. , v. 11, pp. 209-238. 



Polyps. 



Andres (Aug. ). LeAttinie. Monografia. v. 1, contenente bibliografia, introduzione 



e specigrafia. Leipzig : 1884. (4to, xi,459 pp., 13 pi.) 



[Fauna und Flora des Golfes von Neapel. U. Monographic.] 

 Duncan (P.M.). A revision of the families and genera of the sclerodermic Zoan- 



tharia Ed. and H.or Madreporaria (M. rugosa excepted). Jonm. Linn. Soc. 



London, Zool., v. 18, pp. 1-204. 

 KOBT (F.). Monographic des Polypiers jurassiques de la Suisse. 3. partie. (Bale, 



1884, pp. 109-149, 12 pi.) Abhandl. Schweizer. Palaeontol. Gesellsch., v. 9. 

 Ridley (Stuart O.). On the classificatory value of growth and budding in the 



Madreporidse, and on a new genus [Anacropora] illustrating this point. Ann. 



& Mag. Nat. Hist. (5), v. 13, pp. 284-291, 1 pi. 



Acalephs. 



Bourne (Alfred Gibbs). On a hydriform phase of Limnocodinm Sowerbii. 

 Nature, V. 31, p. 107. 



HiNDE (G. J.). On the structure and affinities of the family of the ReceptaculitidaB, 

 including therein the genera Ischadites Murch (=Tetragoni8 Eichw.), Sphsero- 

 spongia Pengelly, Acanthochonia n. g.,and Receptaculites Defr. Quart. Jonrn. 

 Geol. Soc. Londou, v. 40, pp. 795-849, 2 pi. 



QUELCH (JouN J.). The Milleporidae. Nature, v. 30. p. 539. 



Wilson (Edmund B.). The development of Renilla. Phil. Trans. Royal Soc. Lon- 

 don, 1883, pp. 723-815, 16 pi. 



ECHINODERM8. 



General. 



Carpenter (P. Herbert). Notes on Echinoderm Morphology. No. VII. On the 

 Apical System of the Ophiurids. Quart. Journ. Micr. Sc., n. s., v. 24, pp. 1-23, 

 1 pi. No. VIII. On some points in the Anatomy of Larval Comatulie. Ibid., 

 pp. 319-327. 



