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names in breadcrumbs
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names in breadcrumbs
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Creatures
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Animal
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Cnidarians
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Cellular Organisms
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Eukaryotes
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Opisthokonts
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Animal
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Cnidarians
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Hydrozoans
Hydrozoa Owen 1843
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overview
data
media
articles
names
Body symmetry
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Body organization
Body symmetry
cellularity
described accepted species
geographic distribution
known marine species
mineralized tissue contains
number of new species decribed 1999-2008
percent of marine species currently described
percent surveyed species not yet known to science
percent synonyms among marine species
reproduction
sexual system
total species (expert opinion)
total unknown marine species
trophic guild
undescribed marine species present in museum collections
undiscovered marine morphospecies
undiscovered species (molecular cryptic)
visual system
Body symmetry
Genikhovich and Technau 2017
radially symmetric
URI:
http://purl.obolibrary.org/obo/PATO_0001325
Definition:
having equal proportion around a central point or axis
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