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iNat·255591SpeciesAnimalia64 field observations
  1. Animals
  2. ›Echinoderms
  3. ›sea urchins and sea cucumbers
  4. ›Sea Urchins, Sand Dollars, and Heart Urchins
  5. ›sea urchins
  6. ›Carinacea
  7. ›Echinacea
  8. ›Camarodonta
  9. ›Echinidea
  10. ›Odontophora
  11. ›Echinometridae
  12. ›Heterocentrotus
Heterocentrotus trigonarius
Plate 1 of 3. (c) Philippe Bourjon, some rights reserved (CC BY-SA) · via iNaturalist

Heterocentrotus trigonarius

Heterocentrotus trigonarius, commonly known as the slate pencil urchin or red slate pencil urchin, is found in the tropical waters of the Indo-Pacific region.

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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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Every page naming Heterocentrotus trigonarius 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 255591.