original description
Studer, T. (1885). Die Seesterne Südgeorgiens nach der Ausbeute der Deutschen Polar Station 1882-83. <em>Jahrbuch der Hamburgischen Wissenschaftlichen Anstalten.</em> 2, 143-166, 2 pl., available online at http://biodiversitylibrary.org/page/7824606
page(s): 149 [details]
From editor or global species database
Validity A Pedicellaster according to Koehler (1920) but four rows of tube feet so probably not a pedicellasterid according to A.M. Clark (1962: 73). [details]