@article{ERMS:SourceID:7877, author = {Levinsen, G.M.R.}, journal = {Dijmphna-Togtets zoologisk-botaniske Udbytte}, title = {Kara-Havets Svampe (Porifera)}, url = {https://marbef.org/data../aphia.php?p=sourcedetails&id=7877}, year = {1887} }