Centrostephanus rodgersii

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Centrostephanus rodgersii
Sea urchin at South East Bay, Three Kings Islands PA121527.JPG
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Animalia
Phylum: Echinodermata
Class: Echinoidea
Order: Diadematoida
Family: Diadematidae
Genus: Centrostephanus
Species:
C. rodgersii
Binomial name
Centrostephanus rodgersii
(A.Agassiz, 1864)

Centrostephanus rodgersii, commonly known as the long-spined sea urchin, is a species of sea urchin of the family Diadematidae.

Contents

Description

It is a big, dark-purple sea urchin, with long and slender spines, reflecting a green tinge in the light. The shell can be reddish.

Distribution and habitat

This sea urchin is found in north-eastern New Zealand and south-east Australia. It was first recorded in New Zealand in 1897 from a specimen held in the Colonial Museum and is considered to be native to that country. [1]

References

  1. Balemi, Celia A.; Shears, Nick T. (2023). "Emergence of the subtropical sea urchin Centrostephanus rodgersii as a threat to kelp forest ecosystems in northern New Zealand". Frontiers in Marine Science. 10. doi: 10.3389/fmars.2023.1224067 .