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Heterocentrotus trigonarius (Lamarck, 1816)
Heterocentrotus trigonarius, commonly known as the slate pencil urchin or red slate pencil urchin, is found in the tropical waters of the Indo-Pacific region. Feeds on encrusting alagae.
Similar to Heterocentrotus mamillatus.
Synonymised names:
Acrocladia cuspidata A. Agassiz, 1863 · unaccepted (subjective junior synonym)
Acrocladia trigonaria (Lamarck, 1816) · unaccepted (transferred to Heterocentrotus)
Acrocladia violacea Perrier, 1869 · unaccepted (subjective junior synonym)
Echinometra pugionifera Des Moulins, 1837 · unaccepted (subjective junior synonym)
Echinometra trigonarius (Lamarck, 1816) · unaccepted (transferred to Heterocentrotus)
Echinum (Heterocentrotum) taenitanum Brandt, 1835 · unaccepted (incorrect original spelling)
Echinus (Heterocentrotus) taenitanus Brandt, 1835 · unaccepted (subjective junior synonym)
Echinus trigonarius Lamarck, 1816 · unaccepted (transferred to Heterocentrotus)
Heterocentrotus taeniatus Brandt, 1835 · unaccepted (subjective junior synonym)
Heterocentrotus trigonarius, commonly known as the slate pencil urchin or red slate pencil urchin, is found in the tropical waters of the Indo-Pacific region. Feeds on encrusting alagae.
Similar to Heterocentrotus mamillatus.
Synonymised names:
Acrocladia cuspidata A. Agassiz, 1863 · unaccepted (subjective junior synonym)
Acrocladia trigonaria (Lamarck, 1816) · unaccepted (transferred to Heterocentrotus)
Acrocladia violacea Perrier, 1869 · unaccepted (subjective junior synonym)
Echinometra pugionifera Des Moulins, 1837 · unaccepted (subjective junior synonym)
Echinometra trigonarius (Lamarck, 1816) · unaccepted (transferred to Heterocentrotus)
Echinum (Heterocentrotum) taenitanum Brandt, 1835 · unaccepted (incorrect original spelling)
Echinus (Heterocentrotus) taenitanus Brandt, 1835 · unaccepted (subjective junior synonym)
Echinus trigonarius Lamarck, 1816 · unaccepted (transferred to Heterocentrotus)
Heterocentrotus taeniatus Brandt, 1835 · unaccepted (subjective junior synonym)