654 SCIENTIFIC RECORD FOR 1884. 



PORIFER8. 



Sponges. 



HiNDE (George J. ). Catalogue of the Fossil Sponges in the Geological Departmeitv ,/ 



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



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

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



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

 PoL]f: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.) 



CCELENTERATE8. 



General. 



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

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

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



. Bibliography to accompany selections from 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, coutenente bibliografia, introduxion© 



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

 [Fauna und Flora des Golfes von Neapel. 9. Monographic.] 



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



tharia Ed. and H.or Madreporaria (M. nigosa excepted). Joum. Linn, Soc. 



Loudon, Zool., V. 18, pp. 1-204. 

 KoBY (F.). Monographic des Polypiers jurassiques de la Suisse. 3. partie. (Bfl.le, 



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

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



Madreporidae, 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 Limnocodium Sowerbii. 

 Nature, v. 31, p. 107. 



lliNDE (G. J.). On the structure and affinities of the family of the Receptaculitidse, 

 inchuliug therein the genera Ischadites Murch (=Tetragoni8 Eichw.), Sphaero- 

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

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



QuELCU (John J.). The Milleporidse. Nature, v. 30. p. 539. 



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

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



ECHINODKKM8. 



General. 



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

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



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

 pp. 319-327. 



