@article{Ascidiacea:SourceID:43199, author = {Arnback, C. L.}, journal = {Arkiv f. Zool.}, issue = {9}, pages = {1-6}, title = {A notable case of relation in Perophora}, url = {https://www.marinespecies.org/ascidiacea/aphia.php?p=sourcedetails&id=43199}, volume = {28}, year = {1935} }