Hydrozoa - Wikipedia, the free encyclopedia
Hydrozoa ( hydrozoans ) are a taxonomic class of very small, predatory animals which can be solitary or colonial and which mostly live in saltwater. A few genera within this class live in freshwate...
en.wikipedia.org/wiki/Hydrozoa
Cnidaria - Wikipedia, the free encyclopedia
Cnidaria (pronounced /naɪˈdɛəriə/ with a silent c ) is a phylum containing over 9,000 species of animals found exclusively in aquatic, mostly marine, environments. Their distinguishing featur...
en.wikipedia.org/wiki/Cnidaria
Other Free Encyclopedias :: Animal Life Resource :: Jellyfish, Sponges, and Other Simple Animals :: Hydroids: Hydrozoa - Physical Characteristics, Behavior And Reproduction, Fire Coral (millepora Alcicornis): Species Accounts, No Common Name (distichopora Violacea): Species Accounts - GEOGRAPHIC RANGE, HABITAT,
animals.jrank.org/pages/1480/Hydroids-Hydrozoa-BEHAVIOR... animals.jrank.org/pages/1480/Hydroids-Hydrozoa-BEHAVIOR-REPRODUCTION.html
Hydroids: Hydrozoa - No Common Name (aglantha Digitale): Species Accounts ... Box Jellies: Cubozoa - Behavior And Reproduction, Sea Wasp (chironex Fleckeri): Species Account - PHYSICAL CHARACTERISTICS, GEOGRAPHIC RANGE, HABITAT, DIET, BOX JELLIES AND PEOPLE, CONSERVATION STATUS [next] [back] Anemones and Corals:
animals.jrank.org/pages/1486/Hydroids-Hydrozoa.html animals.jrank.org/pages/1486/Hydroids-Hydrozoa.html
Hydrozoa Polyps Reproduction Hydrozoans Prey Freshwater Asexual Economy. ... Organisms that are in Class Hydrozoa come from the Phylum Cnidaria. Many of these organisms are usually found to be marine and colonial. ... In reproduction, new polyps can either be feeding polyps or reproductive polyps known as gonangia.
www.economicexpert.com/a/Hydrozoan.htm www.economicexpert.com/a/Hydrozoan.htm
Organisms that are in Class Hydrozoa come from the Phylum Cnidaria. Many of these organisms are usually found to be marine and colonial. Their life cycle includes both the asexual polyp and the sexual medusa stages. ... In reproduction, new polyps can either be feeding polyps or reproductive polyps known as gonangia.
www.knowledgerush.com/kr/encyclopedia/Hydrozoa/ www.knowledgerush.com/kr/encyclopedia/Hydrozoa/
Reproduction of the colonial hydroid Obelia geniculata (L., 1758). (Cnidaria, Hydrozoa) in the White Sea. Sergei A. Slobodov* & Nickolai N. Marfenin ...
www.springerlink.com/index/g665t02216256577.pdf
Classification:; Kingdom - Animalia; Phylum - Cnidaria ... Body:The polyp is the usual body form for organisms in the Hydrozoa class, such as hydras. ... Asexual - Organisms in the Hydrozoa class may reproduce asexually by budding.
www.fcps.edu/westspringfieldhs/academic/science/bjewell... www.fcps.edu/westspringfieldhs/academic/science/bjewell/ocean/hamil/final/hydra.shtml
asexual propogation and regeneration, parthenogenesis, special modes of reproduction such as polyembryony and paedogenesis, fecundity, sterility, breeding cycles, reproductive strategies (life-history tactics), and interspecific reproductive isolation ... Asexual Reproduction in the Hydrozoa (Cnidaria) (F. Boero, et al.).
www.powells.com/partner/24019/biblio/64-0471489689-0
Hydrozoa as type. 8. Hydrozoa: Polymorphism, reproduction. 9. Scyphozoa: Nutrition, reproduction, neural physiology. 10. Anthozoa: Reproduction, polymorphism, corals and CaC03 deposition. ... Torsion and shell shape. 20. Gastropoda: Evolution of mantle cavity. Reproduction. 21. Pelecypoda: General morphology. 22.
www.uoguelph.ca/zoology/department/progs_courses/outlin... www.uoguelph.ca/zoology/department/progs_courses/outlines/zoo_2070W.htm