Results 51 to 60 of about 187 (123)

Trachylina Haeckel 1879

open access: yes, 2010
Subclass Trachylina Haeckel, 1879 <p>Trachylinae Haeckel, 1879: 2.</p> <p> <b>Remarks.</b> Trachylina Haeckel, 1879 encompasses the hydrozoan orders Actinulida Swedmark & Teissier, 1959, Limnomedusae Kramp, 1938 ...
Calder, Dale R.
core   +1 more source

Hydromedusae (Cnidaria: Hydrozoa) from the temperate southwestern Atlantic Ocean: A review [PDF]

open access: yes, 2008
Hydromedusae are one of the best-represented planktonic groups in waters of the South Atlantic Ocean in terms of species richness. Nevertheless, medusae of the region are inadequately known because earlier studies have been limited and restricted to few ...
Gabriel, Genzano   +4 more
core   +1 more source

The Hydromedusae and its distribution in Chukchi Sea and adjacent southern edge waters of Canada Basin, Arctic Ocean [PDF]

open access: yes, 2001
The present paper is based on materials collected in Chukchi Sea and adjacent southern edge waters of Canada Basin, Arctic Ocean during the period from July to August 1999 on the icebreaker, the R/V "Xuelong", by the Chinese First Arctic Scientific ...
Jinbiao, Zhang, Mao, Lin
core   +1 more source

Medusan Morphospace: Phylogenetic Constraints, Biomechanical Solutions, and Ecological Consequences [PDF]

open access: yes, 2008
Medusae were the earliest animals to evolve muscle-powered swimming in the seas. Although medusae have achieved diverse and prominent ecological roles throughout the world\u27s oceans, we argue that the primitive organization of cnidarian muscle tissue ...
Colin, Sean   +6 more
core   +1 more source

How many hydrozoan species are there?

open access: yes, 1998
A list of all living hydrozoan species was compiled and analysed. The number of supposedly valid species was found to be around 3200. Considerable uncertainties exist due to the possibly high number of invalid nominal species.
Schuchert, P.
core  

Velumubrella czarnockii n. gen., n. sp. - meduza iz nizhnego kembrija Sventokrzhiskikh gor [PDF]

open access: yes, 1960
Jan Czarnocki, éminent investigateur de la géologie des Monts de Ste -Croix (Góry Świętokrzyskie), a découvert en 1927 des empreintes de Méduses fossiles dans le Cambrien inférieur de la localité Brzechów.
Stasinska, A.
core  

Hydromedusae in the surface water around the Texel lightvessel

open access: yes, 1980
The Hydromedusae collected in six years (1961-1966) of macroplankton research at the Texel lightship, are discussed, with seasonal occurrence and dates of peaks, if possible, given.
Van Der Baan, M.S.
core   +2 more sources

Hidromedusas y sifonóforos (Cnidaria: Hydrozoa) de las aguas superficiales de la Bahía de Gaira, Caribe Colombiano : taxonomía, abundancia y relación con la oferta alimenticia [PDF]

open access: yes, 2002
Entre agosto y octubre de 2002, se realizó un estudio sobre las comunidades de hidromedusas y sifonóforos en las aguas superficiales de la Bahía de Gaira (Caribe colombiano), con el fin de determinar su taxonomía, abundancia y relación con la oferta ...
Domínguez Tejo, Haydee María
core   +1 more source

An introduction to Hydrozoa

open access: yes, 2006
591 pages, 231 figuresThe superclass Hydrozoa of the phylum Cnidaria comprises 3,702 species currently regarded as valid, ascribed to three heterogeneous classes.
Pagès, Francesc   +4 more
core  

Home - About - Disclaimer - Privacy