102 AMERICAN HYDEOIDS. 



Broch, H Fauna drobachiensis, I, Hydroider. (Separataftryk av Nyt Magazin tor Naturvid- 



, enskaberne, vol. 49, H. I.) Christiania, 1911. 



Eight campanularians mentioned. A key to species included. 

 Hydroidenuntersuchungen, III, Vergleichende Studien an Adriatischen Hydroiden. 

 (DetKgl. Norske Videnskaberaselskabs Skrifter, 1911, No. 1). Trondhjem, 1912. 

 A systematic discussion, including the genera of the Campanularidae. Men- 

 tions Campanularia hinchsii, Clytia johnstoni, Campanularia neglecta, Gonothy- 

 rsea gracilis, and Ohelia dichotoma. 



Brooks, William K Studies from Johns Hopkins Biological Laboratories, vol. 2, No. 2, 1882. List of 



Medusae found at Beaufort during the summers of 1880-81. 



Includes medusse of Clytia bicophora, C. cylindrica, C. noliformis (under name 

 of Oceanea folleata), and Ohelia commissuralis. 



Browne, E. T Fauna and Flora of Valencia Harbor, on the West Coast of Ireland. (Proceedings 



Royal Irish Academy, ser. 3, vol. 5, No. 5, pts. 1 and 2.) Dublin, 1900. 



Medusa of Orthopyxis caliculata (under name of Agastra caliculata). Good 

 distributional tables. 

 A Preliminary Pveport of the Hydromedusse from the -Falkland Islands. (Annals and 

 Magazine of Natural History, ser. 7, vol. 9, 1902, p. 272.) London, 1902. 



Mentions the medusa of Ohelia geniculata (under name of Ohelia diaphana). 

 *Biscayan Plankton Medusse. 1906. 



Hydroids collected by the Huxley from the north side of the Bay of Biscay. (Journal 

 of the Marine Biological Association, vol. 8, No. 1, 1907.) 1907. 



An interesting table of bathymetric distribution. Three common campanu- 

 larians mentioned. 



and RuppBRT, V On the Marine Fauna of the Isles of Scilly. (Journal of the Royal Institution of 



Cornwall, No. 1.) 1904. 



Mentions the medusa of Clytia johnstoni. 



Busk, G *An account of the Polyzoa and Sertularian Zoophytes collected in the voyage of the 



Rattlesnahe on the coast of Australia and the Louisiade Archipelago. (Narrative 

 of the Voyage of the Rattlesnake, vol. 1, Appendix 4.) London, 1852. 



Calkins, Gary N Some Hydroids from Puget Sound. (Proceedings of the Boston Society of Natural 



History, vol. 28, No. 13, p. 333.) Boston, 1899. 



Original descriptions of Campanularia attenuata, Ohelia gracilis, 0. surcularis, 

 0. fragilis, and 0. griffini. . Discussion of the systematic importance of the 

 diaphragm in the Campanularidae. 



Cavolini, F Memoire postume sceverate della schede autografe di Philippo Cavolini pur cura ed a 



spezi di S. D. Chiaie. Benevento, 1853. 



An Italian classic. The third memoir treats of the " Sertulariares, " includ- 

 ing the campanularians. Descriptions of Ohelia dichotoma and 0. geniculata. 



Chiaje (delle), S *Memoire sulla storia e notomia degli animali senza vertebre del Regno di Napoli. 



Naples, 1822-1830. 



Clark, Henry J Mind in Nature, or the origin of life and the mode of development in animals. New 



York, 1865. 



Ova of Campanularia amphora described. Mainly a theological discussion. 



Clark, S. F Descriptions of New and Rare Species of Hydroids from the New England Coast. 



(Transactions Connecticut Academy, vol. 3, pp. 57-66.) 1876. 



Original descriptions of Ohelia hicuspidata and Gonothyrasa tenuis. 

 The Hydroids of the Pacific Coast of the United States South of Vancouver Island, 

 with a Report upon those in the Museum of Yale College. (Transactions Con- 

 necticut Academy, vol. 3, pp. 249, 264.) 1876. 



Original descriptions of Campanularia cylindrica, C. fusiformis, and Orthopyxis 

 everta. 

 Report on the Hydroids collected on the Pacific Coast of Alaska and the Aleutian 

 Islands, by W. H. Dall, IT. S. Coast Survey and party, from 1871 to 1874, mclusive. 

 (Proceedings Academy of Sciences of Philadelphia, 1876, pp. 209-238.) Phila- 

 delphia, 1876. 



Original descriptions of Campanularia denticulata, C. drcula, C. turgida, 

 Orthopyxis compressa, Campanularia speciosa, and C. urceolata. A very important 

 work. 



Clarke, S. F Report on the Hydroida collected during the Exploration of the Gulf Stream and 



Gulf of Mexico by Alexander Agassiz, 1877-78. (Bulletin of the Museum of 

 Comparative Zoology, vol. 5, No. 10, p. 239.) Cambridge, 1879. 



Original descriptions of Campanularia coronata and Ohelia hyalina. 



