@book{bhlpg27658855, title = {The Annals and magazine of natural history; zoology, botany, and geology }, volume = {ser.6:v.10=no.55-60 (1892)}, url = {https://www.biodiversitylibrary.org/page/27658855}, publisher = {Taylor and Francis, Ltd}, author = {}, year = {1892}, pages = {Page 250}, } @book{bhlpg10821812, title = {Die nordischen Schizopoden }, url = {https://www.biodiversitylibrary.org/page/10821812}, publisher = {Lipsius & Tischer}, author = {Zimmer, Carl, 1873 -1950}, year = {1909}, pages = {Page 158}, } @book{bhlpg10821829, title = {Die nordischen Schizopoden }, url = {https://www.biodiversitylibrary.org/page/10821829}, publisher = {Lipsius & Tischer}, author = {Zimmer, Carl, 1873 -1950}, year = {1909}, pages = {Page 175}, } @book{bhlpg886500, title = {Nordisches Plankton ; zoologischer teil }, volume = {3}, url = {https://www.biodiversitylibrary.org/page/886500}, publisher = {Lipsius & Tischer}, author = {Brandt, Karl Andreas Heinrich, 1854 -1931}, year = {1901}, pages = {Page 158}, }