Nomenclature
original description
Mah, C. (2007). Systematics, phylogeny and historical biogeography of the <i>Pentagonaster</i> clade (Asteroidea: Valvatida: Goniasteridae. <em>Invertebrate Systematics.</em> 21: 311-339., available online at https://doi.org/10.1071/IS06049
page(s): 316 [details]
new combination reference
Halpern, J. A. (1969). Biological investigations of the deep-sea. 50. The validity and generic position of <i>Pentagonaster parvus</i> Perrier (Echinodermata, Asteroidea). <em>Proceedings of the Biological Society of Washington.</em> 82: 503-506., available online at https://www.biodiversitylibrary.org/page/34550041 [details]
From editor or global species database