dcsimg
Creatures » » Animal » » Echinoderms » » Sea Urchins » » Hemipneustidae »

Hemipneustes striatoradiatus (Leske 1778)

Hemipneustes striatoradiatus is a species of echinoderms in the family Hemipneustidae. This species is extinct. Dead Hemipneustes striatoradiatus form shallow marine sediments. They are bioturbators. Individuals could grow to 84 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 life cycle and life form.
  • Attribution: http://www.iucnredlist.org/technical-documents/categories-and-criteria
show all records
show all records
show all records
show all records
  • 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.
show all records

EOL has data for 16 attributes, including:

Known occurrences, collected specimens and observations of Hemipneustes striatoradiatus (Leske 1778). View this species on GBIF