original description
Ludwig, H. (1905). Asteroidea. <em>Memoirs of the Museum of Comparative Zoology at Harvard.</em> 32: vii-xii, 1-292+ plates., available online at http://biodiversitylibrary.org/page/28866803
page(s): 92 [details]
context source (Deepsea)
Intergovernmental Oceanographic Commission (IOC) of UNESCO. The Ocean Biogeographic Information System (OBIS), available online at http://www.iobis.org/ [details]
Present Present in aphia/obis/gbif/idigbio Inaccurate Introduced: alien Containing type locality
From editor or global species database
Spelling This species is spelled Porcellanaster waltherii" in A.M. Clark, 1989. This differs from the original spelling "waltharii." [details]