original description
Perrier, E. (1885). Premiére note Préliminaire des les Echinodermes, recueillis durant les campagnes de dragages sous-marines du Travailleur et du Talisman. <em>Annales des sciences naturelles, Zoologie.</em> 22(8): 1-72., available online at https://www.biodiversitylibrary.org/page/36373538
note: 70 [details]
From editor or global species database
Homonymy Referred to Dytaster (Astropectinidae) by Perrier (1884) so becoming a homonym of Dytaster insignis (Perrier, 1884) and at least partly renamed Dytaster agassizi nom. nov. [details]