Decanet name details
Astacus nigrescens fortis Faxon, 1914
885866 (urn:lsid:marinespecies.org:taxname:885866)
unaccepted > superseded combination
Subspecies
recent only
Faxon, W. (1914). Notes on the crayfishes in the United States National Museum and the Museum of Comparative Zoology with descriptions of new species and subspecies. <em>Memoirs of The Museum of Comparative Zoology at Harvard College.</em> 40(8): 351-427, pls. 1-13. [details] 
DecaNet eds. (2025). DecaNet. Astacus nigrescens fortis Faxon, 1914. Accessed at: https://decanet.info/aphia.php?p=taxdetails&id=885866 on 2025-09-11
Date
action
by
original description
Faxon, W. (1914). Notes on the crayfishes in the United States National Museum and the Museum of Comparative Zoology with descriptions of new species and subspecies. <em>Memoirs of The Museum of Comparative Zoology at Harvard College.</em> 40(8): 351-427, pls. 1-13. [details] 