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- ›Parechinus
Cape sea urchin
Parechinus angulosus
Parechinus angulosus, the Cape urchin, is a sea urchin in the family Parechinidae endemic to southern Africa. It is the only species in the genus Parechinus.
From the article Parechinus on Wikipedia (CC BY-SA), quoted section by section
Description
The test is round, diameter up to 60 mm, with a dense covering of short sharp spines which do not exceed 20% of test diameter. The test colour is usually green, spines purple, but also green, red or off-white.
In human culture
Grazes on seaweeds, and population density affects the rate of kelp settlement. Provides shelter for juvenile abalone Haliotis midae and is an important influence on kelp forest ecology. Abundant on flatter areas of rocky reefs in the Cape. Eaten by West coast rock lobster Jasus lalandii.
== References ==
Wikipedia: “Natural history”
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 Parechinus angulosus 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 553172.