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  1. Life
  2. Animals
  3. Echinoderms
  4. Sea Urchins, Sand Dollars, and Heart Urchins
  5. Irregular Sea Urchins
  6. Atelostomata

subterclass

Atelostomata

Atelostomata

Includes
8 native 4 present
Where
In the US
Source
iNaturalist

Children

  • Heart Urchins 8 native

Range

United States

Greener is more native, amber more introduced; paler is less certain. How this was decided

Most observed native Atelostomata All

Native to the US, by observations.

  • Heart Urchin Lovenia cordiformis 76 observations

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