LIST OF WORKS ON THE HYDROIDA. 329 



ALLMAN. " On the Anatomy and Physiology of Cordylophora," 

 Phil. Trans. 1853. 



. " On tho Structure of the Reproductive Organs in certain 



Hydroid Polypes," Proc. Roy. Soc. Edinb. Sess. 1857-58. 

 . " Additional observations on the Morphology of the Repro- 

 ductive Organs in the Hydroid Polypes," ibid. Dec. 1858. 

 . " Notes on the Hydroid Zoophytes," Ann. N. H. for July, 



August, and November 1859. 



. " Note on the Structure and Terminology of the Repro- 

 ductive System in the Corynidse and Sertulariadse," ibid. July 

 1860. 



. " Notes on the Hydroid Zoophytes " (sexual zooid of Di- 



coryne conferta, &c.), ibid. Aug. 1861. 



. "Notes on the Hydroida" (structure of Gorymorpha 



nutans, &c.), ibid. Jan. 1863. 



. " Report on the present state of our knowledge of the 



Reproductive System in the Hydroida," Report Brit. Assoc. 

 for 1863. 



. " On the Occurrence of Amcebiform Protoplasm and the 



Emission of Pseudopodia among the Hydroida," Ann. N. H. 

 for March 1864. 

 . " On the Construction and Limitation of Genera among 



the Hydroida," ibid. May 1864. 



GOSSE. A Naturalist's Rambles on the Devonshire coast. 1853. 

 WRIGHT, T. STRETHILL. " On Hydractinia echinata," Edinb. N. 



P. Journ. for April 1857. 



. " Observations on British Zoophytes," ibid. July 1857. 

 . Ditto (Laomedea acuminata &c.), ibid. Jan. 1858. 

 . Ditto (Stauridia producta &c.), ibid. April 1858. 



. Ditto (Atractylis &c.), ibid. Jan. 1859. 



. Ditto (Coryne implexa &c.), ibid. July 1859. 



. " Observations on British Protozoa and Zoophytes," Ann. 



N. H. for Aug. 1861. 



. " Observations on British Zoophytes " (reproduction of 



jEqiiorea vitrina &c.), Micr. Journ., N.S., vol. iii. 

 . Paper in Journal of Microscopical Science, N.S., vol. ii. 

 ALDER, J. " A Catalogue of the Zoophytes of Northumberland 

 and Durham," Trans. Tynes. Nat. F. Club, 1857. 



. Supplement to the above, ibi<l. vol. v. 



. " Description of two new Species of Scrtularian Zoophytes 



