MSBIAS source details
Leidy, J. (1852). Helminthological Contributions No. 3. Proceedings of the Academy of Natural Sciences of Philadelphia,. 5: 239–244.
304497
Leidy, J.
1852
Helminthological Contributions No. 3.
Proceedings of the Academy of Natural Sciences of Philadelphia,
5: 239–244
Publication
Systematics, Taxonomy