224 BULLETIN OF THE 



Metagenesis und Ilypogcnesis von Amelia aurita. Ein Boitrag zur Entwick- 

 lungsgcschiclite und Taratologie der Meduseu. Jena, 1881. 

 Hamann, O. 



Der Organismus dcr Ilydroidpolypen. Jenaische Zeitsrhr., XV. pp. 473-544, 

 (Planula always formed by delamination.) 



Zur Entstehung und Entwickelung der griincn Zellcn bci Hydra. Zeitsch.f. 

 wissensch. ZooL, XXXVII. pp. 457-464, pi. XXVI. 

 Hertwig, O. and R. 



Dcr Organismus der Medusen und seine Stellung zum Kcimblattertbeorie. 

 pp. 1-70, pis. I.-III. Jena, 1878. 



Hincks, T. 



Notes on the Reproduction of Campanulariadee ; with a Description of a new 

 Species of Laomedea. Ann. Mag. Nat. Hist. [2], X. pp. 81-87, pis. 3. 

 1852. 



Notes on British Zoophytes, with Descriptions of new Species. Ann. Mag. 

 Nat. Hist. [2], XV. pp. 127-130, pis. I., 11. 1855. 

 (Describes hydroids.) 



On a new Species of Laomedea ; with Remarks on the Genera Campamdaria 

 and Laomedea. Rep. Brit. Assoc. Adv. Sri., Trans. Sect., p. 126. 1858. 



On Clavatella, a new Genus of Corynoid Polypes, and its Reproduction. 

 Ann. Mag. Nat. Hist. [3], VII. pp. 73-81, pis. VII., VIII. 1861. 



On the development of the Hydroid Polypes, Clavatella and Stauridia ; with 

 Remarks on the Relation between the Polyp and the Mcdusoid, and be- 

 tween the Polyp and the Medusa. Rep. Brit. Assoc. Adv. Sci., Trans. 

 Sect., p. 145. 1861. 



A Catalogue of the Zoophytes of South Devon and Soutli Cornwall. Ann. 

 Mag. Nat. Hist. [3], VIII. pp. 152-161, 251-262, 290-297, 360-366, 

 pis. VI.-VIII. 1861. 



(Describes hydroids.) 



On the Production of similar Medusoids by certain Hydroid Polypes belong- 

 ing to different Genera. Rep. Brit. Assoc. 4dc. Sci., Trans. Sect., pp. 

 107-108. 1862. 



On New Australian Hydrozoa. Ann. Mag. Nat. Hist. [3], VII. pp. 279-281, 

 pis. XII., XIII. 1861. 



On the Production of similar Gonozooids by Hydroid Polypes belonging to 

 different Genera. Ann. Mag. Nat. Hist. [3], X. pp. 459-461, pi. IX. 

 1862. 



Hodge, G. 



On a new Hydroid Zoophyte {Podocori/ne Alderi\. Trans. Tyneside Nat. 

 Field Club, V. pt. 2, i)p. 82-84. 1861. 



