@article{WoRMS:SourceID:43674, author = {Ritter, W. E. and Forsyth, R. H.}, journal = {Univ. California Publ., Zool.}, pages = {439-512}, title = {Ascidian of the littoral zone of southern California}, url = {https://marinespecies.org/aphia.php?p=sourcedetails&id=43674}, volume = {16}, year = {1917} }