The Nature LibraryEN·ES
iNat·552153infraclassAnimalia114,789 field observations
  1. Animals
  2. ›Echinoderms
  3. ›sea urchins and sea cucumbers
  4. ›Sea Urchins, Sand Dollars, and Heart Urchins
  5. ›sea urchins
Carinacea
Plate 1 of 8. (c) Shirley Parker-Nance, some rights reserved (CC BY-NC-SA) · via iNaturalist

Carinacea

The infraclassis Carinacea includes most living species of regular sea urchin, and fossil forms going back as far as the Triassic.

Continue reading on Wikipedia

1 branches of this group, most-observed first

Echinacea

subterclassEchinacea

See this branch on the Wheel of Life →
§·

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 Carinacea 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 552153.