TITLES. 
Ccel. 7 
65. [Bibliographical Notice. Review of the paper by Gregory (vide 
Zool. Rec. xxxviii (43)) on the Jurassic Corals of Cutch.] Ann. Nat. 
Hist. (7) x, pp. 170-172. 
66. Hall, T. S. New or little known fossils from the Tcrtiaries of 
Victoria. P. Soc. Victoria xv, pt. 1, pp. 80-85, pi. xi. 
67. *-. The Graptolites of New South Wales, in the collection of the 
Geological Survey. Rec. Geol. Survey N. S. Wales vii, pt. 2, pp. 
49-59, pis. xii-xiv. 
68. Hargitt, C. W. Notes on a few Medusae new to Woods Holl. Biol. 
Bull, iv, pp. 13-23, 7 text figg. 
69. -. Notes on the Ccelenterate fauna of Woods Holl. Amer. 
Natural, xxxvi, pp. 549-560, 4 text figg. 
70. -. Notes on Cyanea arctica. Science xv, p. 571. 
71. -. Variation among Hydromedusce. Op. cit. xvi, p. 344. 
72. Hargitt, G. T. Notes on the regeneration of Gonionema. Biol. 
Bull, iv, pp. 1-12, 11 text figg. 
Experiments upon the regeneration (1) of the marginal organs of the 
medusae ; (2) of the manubrium ; (3) of the radial canals. 
73. Harm, K. Die Entwicklungsgeschichte von Clava squamata. Zeitschr. 
wiss. Zool. lxxiii, pp. 115-165, pis. vii-ix. 
74. Hartz, N. Bidrag til Danmarks senglaciale Flora og Fauna. Dan- 
marks geol. Unders. ii, 11, pp. 1-80, pis. [Mentions some Hydro- 
medusae^ 
75. Hazen, Annah P. Regeneration in Hydractinia and Podocoryne. 
Amer. Natural, xxxvi, pp. 193-200, 6 text figg. 
76. -. The regeneration of an oesophagus in the anemone, Sagartici 
lucice. Arch. Entwickmech. xiv, pp. 592-599, pi. xxxi. 
Summary, Zool. Centrlbl. ix, pp. 772. 
77. Hefferan, Mary. Experiments in grafting Hydra . Science xv, 
p. 467. 
78. -. Experiments in grafting Hydra. Arch. Entwickmech. xiii, 
pp. 565-587, pis. xxiii-xxv, 2 text figg. 
Summary, Zool. Centrlbl. ix, p. 765. 
79. Hein, W. Bemerkungen zur Scyphomedusen-Entwicklung. Zool. 
Anz. xxv, pp. 637-640, 641-645. 
80. -. Untersuchungen fiber die Entwicklung von Cotylorhiza tuber - 
culata. Zeitschr. wiss. Zool. lxxiii, pp. 302-320, pis. xx & xxi. 
81. Hemprich, F. G. & Ehrenberg, C. G. Symbolse Physicie [supple¬ 
ment]. Zoologica. Phytozoa, pis. vii-ix & xi ; descriptions of plates 
vii-ix by O. Carlgren ; of pi. xi, by W. Weltner. Berlin, 1899. 
[Previously overlooked.] 
82. Hennig, A. Leptopkyllia baltica , n. sp. aus der Mammillaten- 
Kreide des N. O. Schonens. Bih. Svenska Ak. xxvi, 17 pp. 
83. Hentschel, E. & Ashworth, J. H. Ccelenterata. Zool. Jahresber. 
1901, 16 pp. 
Summary, Zool. Anz. xxv, p. 568. 
84. Herdman, W. A. Fifteenth annual report of the Liverpool Marine 
Biology Committee and their biological station at Port Erin. 
P. Liverp. biol. Soc. xvi, pp. 27-66. 
