list 6f publications. Gael . 5 
[GuprY, H. B.] (3) Zur Bildung von Koralleninseln. Biol. Centralbi.- 
viii, pp. 23-26. [Abstr.] 
Haacke, W. (1) Zur Tektologie und Phylogenie des Korotneff’schen 
Anthozoengenus Polypariurri. Biol. Centralbi. vii, pp. 685-690, 6 cuts, 
viii, p. 31 ; abstr., J. R. Micr. Soc. 1888, p. 594. 
. (2) Zu Herrn R. von Lendenfeld’s Besprechung meiner Arbeit 
iiber die Scypbomedusen des St. Vincent Golfes. T . c. pp. 357-359. 
IIaddon, A. 0. (1) Researches at the St. Andrews Marine Laboratory 
(under the Fishery Board for Scotland). — On Larval Actiniae parasitic 
on Uydromeduscc at St. Andrews. Ann. N. H. (6) ii, pp. 256-259, 6 
cuts ; abstr., J. R. Micr. Soc. 1888, p. 965. 
- . (2) On two species of Actiniae from the Mergui Archipelago, 
collected for the Trustees of the Indian Museum, Calcutta, by Dr. J. 
Anderson. J. L. S. xxi, pp. 247-255, pis. xix & xx. 
Haeckel, E. (1) Report on the Siphonophorce collected by H.M.S. 
Challenger during the years 1873-76. Scientific Results of the 
Voyage of H.M.S. Challenger during the years 1873-76, vol. xxvni, 
pt. lxxvii. London, Edinburgh, & Dublin : 1888, 4to, iii & 380 pp., 
50 pis. 
. (2) System der Siphonophoren auf phylogenetischer Grundlage 
entworfen. Jen. Z. Nat. xxii, pp. 1-46; also separately, Jena : 1888, 
8vo ; abstr., J. R. Micr. Soc. 1888, pp. 741-743.- [Translated as 
introduction to (1).] 
Hall, J., & Simpson, G. B. Palaeontology of New York. vi. Corals 
and Bryozoct, containing descriptions and figures of species from the 
Lower Helderborg, Upper Helderborg, and Hamilton Groups. 
Albany : 1887, 4to, 298 pp., 6 pis. 
Heape, W. Preliminary Report upon the Fauna and Flora of Plymouth 
Sound. J. Mar. Biol. Ass. ii, pp. 153-193. [ Ccelenterata , pp. 165-167.] 
*Heilprin, A. (1) The Animal Life on Our Sea-Shore. Philadelphia: 
1888, 12mo. 
- — — . (2) Contributions to the Natural History of the Bermuda Islands. 
P. Ac. Philad. 1888, pp. 302-328, pis. xiv-xvi. [Ccelenterata, pp. 303- 
309 ] 
Hertwig, R. Report on the Actiniaria dredged by H.M.S. Challenger 
during the years 1873-1876. Supplement. Reports on the Scientific 
Results of the Voyage of H.M.S. Challenger during the years 
1873-76, vol. xxvi, pt. Ixxiii. London, Edinburgh, & Dublin : 1888, 
4to, 56 pp., 4 pis. 
Hickson, S. J. (1) Theories of Coral Reefs and Atolls. An Address 
delivered before Section D. of the British Association, at Bath, 1888. 
Oxford : 1888, 8vo, 16 pp. 
. (2) On the Sexual Cells and the early Stages in the Development 
of Millepora plicata. Phil. Trans. clxxixB, pp. 193-204, pis. ; prelim, 
notice, P. R. Soc. xliii, pp. 245-247 ; abstr., J. R. Micr. Soc. 1888, 
pp. 964 & 965. 
