THE MEDUSA. 181 



BiBLIOGRAPHr. 



Brooks, W. K., 1886.— " The Life-History of the Hydromedusae." INIem. Boston Soc. Nat. Hist. vol. iii. 



pp. 259-4.30, pis. 37-44. 

 Browne, E. T., 1898.—" On British Medusa." Proe. Zool. Soc. 1897, pp. 816-835, pis. 48-49. 

 Browne, E. T., 1903. — " Report on some Medusaj from Norway and Spitzbergen." Bergens Mus. 



Aarbog, 1903, No. 4, 36 pp., 5 pis. 

 Chun, C, 1894.— " Coelenterata," in Bronn's ' Thicr-Reich.' 

 Fewkes, J. W., 1886. — "Report on the Medusse collected by the U.S. Fish Commission Steamer 



' Albatross ' in the Region of the Gulf Stream in 1883-84." Ann. Report Com. Fisheries 



for 1884, pp. 927-977, pis. 1-9. Washington. 

 Forbes, E., 1848. — A Monograph of the British Naked-eyed Medusae. London. 

 Gegenbaur, C, 1856. — " Versuch eines Systemes der Medusen." Zeitschr. wiss. Zool. Bd. viii. 



pp. 202-273, Taf. 7-10. 

 GouGH, L. H., 1905. — " Report on the Plankton of the English Channel in 1903." Rep. North Sea 



Fish. Invest. Com. 1902-03, No. 2, pp. 325-377. London. (International Fishery Investiga- 

 tions. Mar. Biol. Assoc. Report I. 1902-3, pp. 325-377. London.) 

 Haeckel, E., 1878-1880. — Das System der Medusen. Jena. 

 Hartlaub, C, 1897. — " Die Hydromedusen Helgolands." Wiss. Meeresunter. deutsch. Meere, Bd. ii. 



pp. 449-536, 10 Tafn. 

 HiNCKS, T., 1868. — A History of the British Hydroid Zoophytes. London. 



Lo Bianco, S., 1904. — Pelagische Tiefseefischerei der 'Maja' in der Umgebung von Capri. Jena. 

 ^Iaas, O., 1892. — "Ueber Bau und Entwicklung der Cuninenknospen." Zool. Jahrb., Abth. Anatomic, 



Bd. v. pp. 271-300, Taf. 21-22. 

 Maas, O., 1893. — "Die craspedoten Medusen." Ergebnisse der Plankton-Expedition 'National,' 



Bd. ii. K.c. 107 pp., 8 Tafn. 

 Maas, O., 1904. — " Meduses provenant des campagnes des yachts ' Hirondelle ' et ' Princesse Alice ' 



(1886-1903)." Result. Camp. Scient. Albert de Monaco, fasc. 28, 71 pp., 6 pis. 

 Maas, O., 1905. — " Die craspedoten Medusen der Siboga-Expedition." Siboga-Expeditie, x. 84 pp., 



14 Tafn. 

 Mayer, A. G., 1900.—" Some Medusie from the Tortugas, Florida." Bull. Mus. Comp. Zoo!. 



Harvard, vol. xxxvii. pp. 1 1-82, pis. 1-44. 

 Mayer, A. G., 1904. — "Medusae of the Bahamas." Mem. Nat. Sci. Mus. Brooklyn Instit. vol. i. 



pp. 1-33, 7 pis. 

 Metschnikoff, E., 188G. — " Medusologische ^Mittheilungen." Arbeit. Zool. Instit. Wien, Bd. vi. 



pp. 237-266, Taf. 1, 2. 

 Vanhoffen, E., 1892. — Die Akalephen der Plankton-Expedition 'National' Bd. ii. K.d. 30 pp., 4 Tafn. 

 Vanhoffen, E., 1902. — "Die craspedoten "Medusen der deutscheu Tiefsee-Expcdition ' Valdavia.' " 



Wissen. Ergebnisse, Bd. iii. pp. 55-86, Taf. 9-12. 



