The species of the Malacoderm genus Ichthyurus, Westw
Ritsema, C. (Cornelius Coenraad) 1846-1929
Article
1889
Notes from the Leyden Museum
11
159--160
BioStor
Multiple
Leyden, E.J. Brill, 1880-1914
BioStor: https://biostor.org/reference/147252