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Image of Sphaeronectes Huxley 1859

Hydrozoans

Hydrozoa Owen 1843

2013 Moorea Biocode   cc-by-nc-sa-3.0

Hydrozoa (Hydrozoans) is a class of cnidarians. There are 4058 species of Hydrozoans, in 590 genera and 134 families. They are carnivores. They have asexual reproduction and sexual reproduction.

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  • URI: http://purl.obolibrary.org/obo/GO_0019954
  • Definition: Capable of the biological process in which new individuals are produced by either a single cell or a group of cells, in the absence of any sexual process.
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  • URI: http://purl.obolibrary.org/obo/GO_0019953
  • Definition: Capable of creating a new organism by combining the genetic material of two gametes, which may come from two parent organisms or from a single organism, in the case of self-fertilizing hermaphrodites.
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EOL has data for 19 attributes, including:

2013 Moorea Biocode   cc-by-nc-sa-3.0

Hydrozoan Habitats

The environments in which many hydrozoans species are known to live. Select an environment to see its hydrozoans species checklist.

hydrozoans Habitats

The environments in which many hydrozoans species are known to live. Select an environment to see its hydrozoans species checklist.