The Nature LibraryEN·ES
iNat·48757SpeciesAnimalia3,246 field observations
  1. Animals
  2. ›Echinoderms
  3. ›sea urchins and sea cucumbers
  4. ›Sea Urchins, Sand Dollars, and Heart Urchins
  5. ›sea urchins
  6. ›Aulodonta
  7. ›Diadematacea
  8. ›Diadematoida
  9. ›Diadematidae
  10. ›Echinothrix
Banded Sea Urchin
Plate 1 of 8. (c) Ken-ichi Ueda, some rights reserved (CC BY-NC-SA) · via iNaturalist

Banded Sea Urchin

Echinothrix calamaris

Echinothrix calamaris, known commonly as the banded sea urchin or double spined urchin among other vernacular names, is a species of sea urchin in the family Diadematidae.

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Where it lives

Recorded sightings

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geo-referenced records in GBIF, from museums, herbaria and field observers.

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In the stacks

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Every page naming Echinothrix calamaris in the Biodiversity Heritage Library →

This page is assembled live from iNaturalist, GBIF, Wikipedia, the Source Library and the Internet Archive. It is not yet part of the hand-edited codex. iNaturalist taxon 48757.