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Eucidaris metularia (Lamarck, 1816)
ucidaris metularia is a primitive species of sea urchin and comes from an ancient lineage that has hardly changed over the past 150 million years.
Feeds on algae, including coralline algae, and scavenges for organic detritus which it chews up with its powerful jaws. It also feeds on sponges, bryozoans and other small invertebrates.
Synonymised names:
Cidaris (Dorocidaris) metularia (Lamarck, 1816) (transferred to Eucidaris)
Cidaris (Eucidaris) metularia (Lamarck, 1816) (transferred to Eucidaris)
Cidaris (Gymnocidaris) metularia (Lamarck, 1816) (transferred to Eucidaris)
Cidaris mauri Lambert & Thiéry, 1910 (subjective junior synonym)
Cidaris metularia (Lamarck, 1816)
Cidarites metularia Lamarck, 1816
Gymnocidaris metularia (Lamarck, 1816) (transferred to Eucidaris)
Gymnocidaris minor A. Agassiz, 1863 (subjective junior synonym)
ucidaris metularia is a primitive species of sea urchin and comes from an ancient lineage that has hardly changed over the past 150 million years.
Feeds on algae, including coralline algae, and scavenges for organic detritus which it chews up with its powerful jaws. It also feeds on sponges, bryozoans and other small invertebrates.
Synonymised names:
Cidaris (Dorocidaris) metularia (Lamarck, 1816) (transferred to Eucidaris)
Cidaris (Eucidaris) metularia (Lamarck, 1816) (transferred to Eucidaris)
Cidaris (Gymnocidaris) metularia (Lamarck, 1816) (transferred to Eucidaris)
Cidaris mauri Lambert & Thiéry, 1910 (subjective junior synonym)
Cidaris metularia (Lamarck, 1816)
Cidarites metularia Lamarck, 1816
Gymnocidaris metularia (Lamarck, 1816) (transferred to Eucidaris)
Gymnocidaris minor A. Agassiz, 1863 (subjective junior synonym)