I cannot possibly match the comprehensive
searchable
bibliographical database of Nando Boero et al., with
over 15,000 references, many available in pdf format. However,
I include the following list as a guide toward those references
I have found the most indespensable.
Bouillon, J. and T. J. Barnett (1999). "The
Marine Fauna of New Zealand: Hydromedusae (Cnidaria: Hydrozoa)."
NIWA Biodiversity Memoir 113: 1-136.
Bouillon, J. and F. Boero (2000). "Synopsis of the families
and genera of the Hydromedusae of the world, with a list of
the worldwide species." Thalassia Salentina 24: 47-296.
Collins, A. G. (2002). "Phylogeny of Medusozoa and the
evolution of cnidarian life cycles." J. Evol. Biol. 15:
418-432.
Haeckel, E. (1879). Das System der Medusen: Erster Theil einer
Monographie der Medusen. Jena, G. Fischer.
Kramp, P. L. (1959). "The hydromedusae of
the Atlantic Ocean and adjacent waters." Dana Rep. 46:
1-283; 335 figs., 2 pls.
Kramp, P. L. (1961). "Synopsis of the medusae of the world."
Journal of the Marine Biological Association of the United Kingdom
40: 1-469.
Kramp, P. L. (1965). "The hydromedusae of
the Pacific and Indian Oceans." Dana Rep. 63: 1-161.
Kramp, P. L. (1968). "The Hydromedusae of the Pacific and
Indian Oceans." "Dana" Rep. 72: 1-200.
Mayer, A. G. (1910). Medusae of the World. Vol.
1 and 2, the Hydromedusae. Washington DC, Carnegie Institution.
Naumov, D. V. (1960). Hydroids and Hydromedusae
of the USSR. English ed. Jerusalem, Israel Program for Scientific
Translations.
Petersen, K. W. (1979). Development of Coloniality
in Hydrozoa. Biology and systematics of colonial organisms.
G. Larwood and B. R. Rosen. London and New York, Academic Press:
105-139.
Petersen, K. W. (1990). "Evolution and taxonomy in capitate
hydroids and medusae (Cnidaria: Hydrozoa)." Zool. J. Linn.
Soc. 100: 101-231.
Russell, F. S. (1953). The Medusae of the British Isles. Anthomedusae,
Leptomedusae, Limnomedusae, Trachymedusae and Narcomedusae.
Cambridge, Cambridge University Press.
Schuchert, P. (1993). "Phylogenetic analysis
of the Cnidaria." Zeitschrift fuer Zoologische Systematik
und Evolutionsforschung 31(3): 161-173.
Schuchert, P. (1996). "The marine fauna of
New Zealand: Athecate hydroids and their medusae." New
Zealand Oceanographic Institute Memoir 106: 1-159.
Vervoort, W. (1995). "Bibliography of Leptolida
(non-siphonophoran Hydrozoa, Cnidaria). Works published after
1910." Zool. Verh. Leiden 301: 1-432.
von Lendenfeld, R. (1884). "The Australian
Hydromedusae. Parts I-III. The classification of the Hydromedusae."
Proc. Linn. Soc. N. S. W. 9: 206-241, 345-353, 401-420.
von Lendenfeld, R. (1885). "Addenda to the
Australian hydromedusae (with plates). Addenda to the Australian
hydromedusae, no. 2." Proc. Linn. Soc. NSW 9: 908-924;
984-985.
von Lendenfeld, R. (1884). "List of errata
in the catalogue of the Australian Scyphomedusae and Hydromedusae."
Proc. Linn. Soc. NSW 9: [unnumbered].