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Indo-Pacific Rock-boring Urchin
Echinometra mathaei
Echinometra mathaei, the burrowing urchin, is a species of sea urchin in the family Echinometridae. It occurs in shallow waters in the Indo-Pacific region. The type locality is Mauritius.
From the article Echinometra mathaei on Wikipedia (CC BY-SA), quoted section by section
Description
Echinometra mathaei grows to a test diameter of about 5 centimetres (2.0 in). The colour is quite variable but the test is usually a dark colour. The spines are sometimes green and purple with purple tips or entirely green with purple tips but this sea urchin can be distinguished from other species by a characteristic pale ring at the base of each spine.
Range & habitat
Echinometra mathaei is found on reefs in tropical parts of the Indo-Pacific Ocean at depths down to 139 metres (456 ft). Its range extends from Madagascar, the East African coast and the Red Sea to Hawaii.
Wikipedia: “Distribution”
Where it lives
Recorded sightings
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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 Echinometra mathaei 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 128719.