Decanet taxon details
Megokkos hexagonalis (Nagao, 1932) †
1660593 (urn:lsid:marinespecies.org:taxname:1660593)
accepted
Species
Portunites hexagonalis Nagao, 1932 † · unaccepted > superseded combination
marine, brackish, fresh, terrestrial
fossil only
(of Portunites hexagonalis Nagao, 1932 †) Nagao, T. (1932). Two Tertiary and one Cretaceous Crustacea from Hokkaidô, Japan. <em>Journal of the Faculty of Science, Hokkaidô Imperial University. Series 4, Geology and Mineralogy.</em> 2: 15–22. [details] Available for editors 
DecaNet eds. (2025). DecaNet. Megokkos hexagonalis (Nagao, 1932) †. Accessed at: https://www.decanet.info/aphia.php?p=taxdetails&id=1660593 on 2025-09-13
Date
action
by
original description
(of Portunites hexagonalis Nagao, 1932 †) Nagao, T. (1932). Two Tertiary and one Cretaceous Crustacea from Hokkaidô, Japan. <em>Journal of the Faculty of Science, Hokkaidô Imperial University. Series 4, Geology and Mineralogy.</em> 2: 15–22. [details] Available for editors