Bibliography
Source: Catalogue of Life
5 results
Holt, Perry C., and Brent D. Opell. (1993). A checklist of and illustrated key to the genera and species of the Central and Norht American Cambarincolidae (Clitellata: Branchiobdellida). Proceedings of the Biological Society of Washington, Vol. 106, No. 2. |
Moore, & Percy, J. (1895). Pterodrilus, a remarkable discodrilid. Proceedings of the Academy of Natural Sciences of Philadelphia, Vol. 46. |
Gelder, Stuart R. (1996). A review of the taxonomic nomenclature and a checklist of the species of the Branchiobdellae (Annelida: Clitellata). Proceedings of the Biological Society of Washington, Vol. 109, No. 4. |
Goodnight, & Clarence James. (1940). The Branchiobdellidae (Oligochaeta) of North American crayfishes. Illinois Biological Monographs, Vol. 17, No. 3. |
Ellis, Max M. (1919). The branchiobdellid worms in the collections of the United States National Museum, with descriptions of new genera and species. Proceedings of the United States National Museum, Vol. 55. |
Citation
Pterodrilus distichus Moore, 1895 in undefined