@article{Traits:SourceID:302420, author = {Wilson, E. B.}, doi = {10.2475/ajs.s3-15.87.200}, journal = {American Journal of Science}, issue = {87}, pages = {200-203}, title = {Descriptions of two new genera of Pycnogonida}, url = {https://archive.org/stream/mobot31753002152939#page/200/mode/2up/search/Wilson}, year = {1878} }