Descriptions of two new species of Planaria
Leidy, Joseph, 1823-1891
Article
1848
The Annals and magazine of natural history; zoology, botany, and geology
1
Series: 2
78--78
BioStor
English
London Taylor and Francis, Ltd
BioStor: https://biostor.org/reference/89442 DOI: https://doi.org/10.1080/03745485809494479