Superorder Atelostomata | Class Echinoidea Rank Genus | |
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Similar Maretia planulata, Spatangoida, Spatangus, Lovenia, Echinolampas | ||
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Maretia is a genus of heart urchins belonging to the family Spatangidae.
Contents
- Marteria kids 2 finger an den kopf offizielles video
- Sdg brass band 2015 maretia lui
- Species
- Description
- Fossil record
- References
Sdg brass band 2015 maretia lui
Species
Description
These sea urchins are irregular, as the mouth is located at the front of the underside of the animal, while the anus is located in rear end position.
Fossil record
Fossils of Maretia are found in marine strata from the Eocene until the Quaternary (age range: from 40.4 to 0.012 million years ago.). Fossils are known from some localities in United Kingdom, United States, Germany, Cuba, Indonesia, New Zealand and Eritrea.
References
Maretia Wikipedia(Text) CC BY-SA