Echinoida
Sign in to saveEchinoida is an order of sea urchins in the class Echinoidea. They are distinguished from other sea urchins by simultaneously possessing both an un-sculpted test and a feeding lantern with large plates fused across the top of each pyramid.
Species
ホンウニ目
Order
- PhylumEchinodermata
- ClassEchinoidea
- OrderEchinoida
Habitatmarine
via
Museum specimens
- Specimen records
- 66
- With media
- 1
- Collections
- CAS, FMNH
- Recorded in
- United States, Philippines, Canada, Ecuador, Guatemala, Peru
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Encyclopedic overview
3 sectionsContents
- Taxonomy
- See also
- References
Echinoida is an order of sea urchins in the class Echinoidea. They are distinguished from other sea urchins by simultaneously possessing both an un-sculpted test and a feeding lantern with large plates fused across the top of each pyramid.
==Taxonomy== Order Echinoida family Echinidae Gray, 1825 family Echinometridae Gray, 1825 family Parasaleniidae family Strongylocentrotidae Gregory, 1900
Excerpted from Wikipedia’s “Echinoida” article, available under the CC BY-SA 4.0 licence.