LIST 01? TAPERS. 
Gcd. 5 
54. [McMurrich, J. P.] Contributions on the Morphology of the 
Actlnozoa. n. On the Development of the Hexactinm. J. Morph, iv, 
No. 3, pp. 303-330. Abstr. in J. R. Micr. Soc. 1802, pt. 2, pp. 215 & 
216. 
55. . Phylogeny of Actlnozoa. J. Morph, v, pp. 125-164, 1 pi. 
Abstr. in J. R. Micr. Soc. 1891, pt. 5, pp. 606-608. 
56. MEL.fi y, W. R. Report on the Occupation of the Table at Naples. 
Notes on Sponyicola fistiilaris . Rep. Brit. Ass. 1891, pp. 366-372. 
57. Namias, J. Ooralli fossili del Musoo goologioo clolla k. Univorsila 
cli Modena. Atti Soc. Mod. x, fasc. 2, pp. 93-108. 
58. Nicholson, H. A. On some new or imperfectly-known species of 
Stromatoporoids. Pt. iv. Anu. N. H. vii, pp. 309-328, 3 pis. 
59. Nussuaum, M. Mechanik des Trembleyschen Umstulpungsversuchs. 
Arch. mikr. Anat. xxxvii, 3 lift., pp. 513-568, 5 taf., 2 woodcuts. 
Abstr. in J. R. Micr. Soc. 1891, pt. 4, p. 483. 
60. Pnouiio, H. Etudes sur la Gonactinia prollfera dragues dans la 
Mediterranee. Arch. Z. exper. 1891, No. 2, pp. 247-254, 1 pi. Abstr. 
in Naturw. Rundschau, vi, No. 46, pp. 601 & 602. 
61. Sciierren, H. Gordylophora lacustrls. Nature, lxiv, No. 1141, 
p. 445. 
62. Son later, G. G. Stroenie kraevuikh tyeletz u Lutzernarii (Hall- 
clystus auricula) v soyazi s norvnoi sistemoi Predvaritel’noe 
soobshchenie. Rev. Sci. Nat. St. Petersb. 1891, No. 4, pp. 139-145, 
3 figs. ; resume in French, pp. 176 & 177 ; Z. wiss. Zool. lii, pp. 580- 
592, 1 pi. Abstr. in J. R. Micr. Soc. 1891, pt. 6, p. 750. 
63. . Ocherk Ghidroidnoi Faunui i splsok Meduz prlbrzh’ya 
Solovetzklkh ostrovov. Rev. Sci. Nat. St. Petersb, 1891, No. 9, 
pp. 334-342. 
64. ScilLUMBERGER, — . Preparation des Hydraires, Bryozoaires, et 
Polypiers. Feuill. Nat. xx, 240, p. 196. 
65. Schneider, K. C. Einige histologische Befunde an Coelenteraten. 
Zool. Anz. xiv^ No. 375, pp. 370 & 371, and No. 376, pp. 378-381. 
Translated in Ann. N; H. ix, March, pp. 256-261. 
66. SciiuLtZE, F. E. Ueber Umstulpungsversuche an Hydra von Nuss- 
baum und Ischikawa. SB. nat. Fr. 1891, No. 1, pp. 12 & 13. 
Siiackleton, A. M. [See Haddon & Siiackleton (30, 31).] 
67. Siiepiieard, T. Cordylopliora lacustrls. Nature, lxiv, No. 1129. 
p. 151. 
68. Sloan, A. D. On the occurrence of lialistcmma in British Waters. 
Ann. N. H. vii, pp. 413-416. 
