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Onoba fortis Pilsbry & Olsson 1941

Onoba fortis is a species of snails in the family Rissoidae. This species is extinct. Dead Onoba fortis form shallow marine sediments. They are detritivores. Individuals could grow to 5.5 mm. They have sexual reproduction.

  • URI: http://eol.org/schema/terms/extinct
  • Definition: A taxon is Extinct when there is no reasonable doubt that the last individual has died. A \r\ntaxon is presumed Extinct when exhaustive surveys in known and/or expected habitat, \r\nat appropriate times (diurnal, seasonal, annual), throughout its historic range have failed \r\nto record an individual. Surveys should be over a time frame appropriate to the taxon’s \r\nlife cycle and life form.
  • Attribution: http://www.iucnredlist.org/technical-documents/categories-and-criteria
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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 18 attributes, including:

Known occurrences, collected specimens and observations of Onoba fortis Pilsbry & Olsson 1941. View this species on GBIF