@article{WoRMS:SourceID:40273, author = {Philippi, R. A.}, journal = {Zeitschrift für Malakozoologie }, note = {CLEMAM P1213}, pages = {17-26}, title = {Versuch einer systematischen Eintheilung des Geschlechtes Trochus. }, url = {https://biodiversitylibrary.org/page/16291997}, volume = {4}, year = {1847} }