Internet Archive is currently down. As a result, page images are not displaying in BHL.
For the latest updates, follow @internetarchive.
40. A Revision of the Isopod Genus Ligidium (Brandt)*-Crustacea
Jackson, Harold Gordon, 1888-
Article
1923
Proceedings of the Zoological Society of London
823--839
BioStor
English
London Academic Press, [etc.] 1833-1965
BioStor: https://biostor.org/reference/107223 DOI: https://doi.org/10.1111/j.1096-3642.1923.tb02209.x