- Animals
- ›Echinoderms
- ›sea urchins and sea cucumbers
- ›Sea Urchins, Sand Dollars, and Heart Urchins
- ›sea urchins
- ›Aulodonta
- ›Diadematacea
- ›Diadematoida
- ›Diadematidae
Chaetodiadema
Chaetodiadema is a genus of sea urchins of the Family Diadematidae. Their armour is covered with spines.
6 branches of this genus, most-observed first

Chaetodiadema granulatum
speciesChaetodiadema granulatum

Chaetodiadema africanum
speciesChaetodiadema africanum
Chaetodiadema japonicum
speciesChaetodiadema japonicum
Chaetodiadema tuberculatum
speciesChaetodiadema tuberculatum
Chaetodiadema pallidum
speciesChaetodiadema pallidum
Chaetodiadema keiense
speciesChaetodiadema keiense
Where it lives
Recorded sightings
—
geo-referenced records in GBIF, from museums, herbaria and field observers.
Drag the globe to turn it. Dots are where records exist, not a range map; darker means more records.
In the stacks
Searching the stacks…
Every page naming Chaetodiadema 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 349390.