@article{WoRMS:SourceID:225479, author = {Bernasconi, I.}, journal = {Physis}, issue = {82}, pages = {9-14}, title = {Nuevas especies de Asteroidea: Bathybiaster herwigi sp.nov. (Astropectinidae) y Calyptraster vitreus sp.nov. (Pterasteridae)}, url = {http://www.vliz.be/nl/catalogus?module=ref&refid=255377}, volume = {31}, year = {1972} }