Alecto eschrichtii Müller, 1841 accepted as Heliometra glacialis (Owen, 1833 ex Leach MS) (basis of record)
Alecto glacialis Owen, 1833 ex Leach MS accepted as Heliometra glacialis (Owen, 1833 ex Leach MS) (basis of record)
Alecto petasus Düben & Koren, 1846 accepted as Antedon petasus (Düben & Koren, 1846) (basis of record)
Alecto phalangium Müller, 1841 accepted as Leptometra phalangium (Müller, 1841) (basis of record)
Antedon de Fréminville, 1811 (additional source)
Antedon adriatica AH Clark, 1911 accepted as Antedon mediterranea (Lamarck, 1816) (basis of record)
Antedon bifida (Pennant, 1777) (basis of record)
Antedon bifida bifida (Pennant, 1777) (basis of record)
Antedon bifida moroccana (AH Clark, 1914) (basis of record)
Antedon columnaris Carpenter, 1881 accepted as Zenometra columnaris (Carpenter, 1881) (additional source)
Antedon cubensis Pourtalès, 1869 accepted as Trichometra cubensis (Pourtalès, 1869) (basis of record)
Antedon duebenii Böhlsche, 1866 (basis of record)
Antedon gorgonia de Fréminville, 1811 accepted as Antedon bifida bifida (Pennant, 1777) (basis of record)
Antedon maroccana (AH Clark, 1914) accepted as Antedon bifida moroccana (AH Clark, 1914) (basis of record)
Antedon mediterranea (Lamarck, 1816) (basis of record)
Antedon prolixa Sladen in Duncan & Sladen, 1881 accepted as Poliometra prolixa (Sladen, 1881) (basis of record)
Antedon quadrata Carpenter, 1884 accepted as Heliometra glacialis (Owen, 1833 ex Leach MS) (basis of record)
Antedon tenella (Retzius, 1783) accepted as Hathrometra tenella (Retzius, 1783) (basis of record)
Antedonidae Norman, 1865 (basis of record)
Antedoninae (Norman, 1865) (additional source)
Atelecrinidae Bather, 1899 (additional source)
Atelecrinus Carpenter, 1881 (additional source)
Atelecrinus balanoides Carpenter, 1881 (additional source)
Atelecrinus helgae AH Clark, 1913 (additional source)
Bathymetrinae AH Clark, 1909 (basis of record)
Comatula annulata Risso, 1826 accepted as Antedon mediterranea (Lamarck, 1816) (basis of record)
Comatula celtica M'Andrew & Barrett, 1857 accepted as Leptometra celtica (M'Andrew & Barrett, 1857) (basis of record)
Comatula woodwardii Barrett, 1857 (not of Forbes, 1852) accepted as Leptometra celtica (M'Andrew & Barrett, 1857) (basis of record)
Eudiocrinus atlanticus Perrier, 1883 accepted as Pentametrocrinus atlanticus (Perrier, 1883) (additional source)
Hathrometra prolixa (Sladen, 1881) accepted as Poliometra prolixa (Sladen, 1881) (basis of record)
Hathrometra sarsii (Düben & Koren, 1846) accepted as Hathrometra tenella (Retzius, 1783) (basis of record)
Hathrometra tenella (Retzius, 1783) (basis of record)
Heliometra AH Clark, 1907 (basis of record)
Heliometra glacialis (Owen, 1833 ex Leach MS) (basis of record)
Heliometrinae AH Clark, 1909 (basis of record)
Leptometra AH Clark, 1908 (additional source)
Leptometra celtica (M'Andrew & Barrett, 1857) (basis of record)
Leptometra phalangium (Müller, 1841) (basis of record)
Orthometra hibernica (AH Clark, 1913) (basis of record)
Pentametrocrinidae AH Clark, 1908 (basis of record)
Pentametrocrinus AH Clark, 1908 (additional source)
Pentametrocrinus atlanticus (Perrier, 1883) (additional source)
Poliometra AH Clark, 1923 (additional source)
Poliometra prolixa (Sladen, 1881) (basis of record)
Thaumatocrinus Carpenter, 1883 (additional source)
Thaumatocrinus jungerseni AH Clark, 1915 (additional source)
Thaumatometra septentrionalis AH Clark, 1918 (basis of record)
Trichometra AH Clark, 1908 (additional source)
Trichometra aspera AH Clark, 1908 accepted as Trichometra cubensis (Pourtalès, 1869) (basis of record)
Trichometra cubensis (Pourtalès, 1869) (basis of record)
Trichometra delicata AH Clark, 1911 (basis of record)
Trichometra hibernica AH Clark, 1913 accepted as Orthometra hibernica (AH Clark, 1913) (basis of record)
Zenometra AH Clark, 1907 (additional source)
Zenometra columnaris (Carpenter, 1881) (additional source)