Nidorellia michelini (Perrier, 1869) accepted as Nidorellia armata (Gray, 1840) (source of synonymy)
Oreaster Müller & Troschel, 1842 (additional source)
Oreaster rouxi (Koehler, 1910) accepted as Pentaceraster gracilis (Lütken, 1871) (source of synonymy)
Oreasteridae Fisher, 1908 (additional source)
Pentaceraster Döderlein, 1916 (taxonomy source)
Pentaceraster australis Döderlein, 1916 accepted as Pentaster hybridus Döderlein, 1936 (source of synonymy)
Pentaceraster australis (Lutken, 1871) accepted as Pentaceraster regulus (Müller & Troschel, 1842) (source of synonymy)
Pentaceraster cebuana Döderlein, 1936 accepted as Pentaceraster regulus (Müller & Troschel, 1842) (original description)
Pentaceraster chinensis (Gray, 1840) (source of synonymy)
Pentaceraster crassimana Döderlein, 1936 accepted as Pentaceraster multispinus (von Martens, 1866) (original description)
Pentaceraster multispinus f. crassimana Doderlein, 1936 accepted as Pentaceraster crassimana Döderlein, 1936 accepted as Pentaceraster multispinus (von Martens, 1866) (original description)
Pentaceraster regulus f. cebuana Doderlein, 1936 accepted as Pentaceraster cebuana Döderlein, 1936 accepted as Pentaceraster regulus (Müller & Troschel, 1842) (original description)
Pentaceros carinatus (Müller & Troschel, 1842) accepted as Oreaster clavatus Müller & Troschel, 1842 (source of synonymy)
Pentaceros dorsata Perrier, 1875 accepted as Oreaster clavatus Müller & Troschel, 1842 (source of synonymy)
Pentaceros forcipulosus Lutken, 1864 (source of synonymy)
Pentaceros hedemanni (Lutken, 1871) accepted as Pentaceraster multispinus (von Martens, 1866) (source of synonymy)
Pentaceros indicus Koehler, 1910 accepted as Poraster superbus (Möbius, 1859) (source of synonymy)
Pentaceros margaritifer Döderlein, 1926 accepted as Pentaceraster regulus (Müller & Troschel, 1842) (source of synonymy)
Pentaceros muricatus Gray, 1840 accepted as Protoreaster lincki (Blainville, 1830) (source of synonymy)
Pentaceros productus (Bell, 1884) accepted as Poraster superbus (Möbius, 1859) (source of synonymy)
Pentaceros turritus Gray, 1840 accepted as Protoreaster nodosus (Linnaeus, 1758) (source of synonymy)
Pentaster Döderlein, 1935 (additional source)
Pentaster hybridus Döderlein, 1936 (original description)
Pentaster obtusatus f. spinosa Doderlein, 1936 accepted as Pentaster obtusatus (Bory de St. Vincent, 1827) (original description)
Poraster productus Döderlein, 1916 accepted as Poraster superbus (Möbius, 1859) (source of synonymy)
Poraster superbus var. bengalensis Döderlein, 1936 accepted as Poraster superbus (Möbius, 1859) (original description)
Protoreaster gotoi Döderlein, 1936 accepted as Protoreaster nodosus (Linnaeus, 1758) (original description)

 Remark

 for Oreaster productus Bell, 1884

Designated as type species of Poraster by Doderlien (1916) but reduced to a variety of Poraster superbus (Mobius ... [details]

 Synonymy

 for 

non Asterias nodosus Linnaeus, 1758,= Pentaceraster horridus (Gray, 1840) according to Doderlein (1936) [details]

 Synonymy

 for Oreaster verrucosus Müller & Troschel, 1842

Possibly a synonym of Pentaceraster mammillatus (Audouin, 1826) according to Doderlein (1936, index). [details]

 Validity

 for Oreaster occidentalis Verrill, 1867

Thought to be a synonym of Pentaceraster cumingi (Gray, 1840) by Doderlein (1936) but treated as a valid species of ... [details]