Decanet source details
Schweitzer, C.E.; Feldmann, R.M. (2000). New fossil portunids from Washington, USA, and Argentina, and a re-evaluation of generic and family relationships within the Portunoidea Rafinesque, (Decapoda: Brachyura). Journal of Paleontology. 74(4): 636-653.
442606
10.1666/0022-3360(2000)074<0636:nfpfwu>2.0.co;2 [view]
Schweitzer, C.E.; Feldmann, R.M.
2000
New fossil portunids from Washington, USA, and Argentina, and a re-evaluation of generic and family relationships within the Portunoidea Rafinesque, (Decapoda: Brachyura)
Journal of Paleontology
74(4): 636-653
Publication
Available for editors 
Archaeogeryon peruvianus (d'Orbigny, 1842) † accepted as Chaceon peruvianus (d'Orbigny, 1842) † (basis of record)
Chaceon peruvianus (d'Orbigny, 1842) † (new combination reference)
Megokkos Schweitzer & Feldmann, 2000 † (original description)
Megokkos alaskensis (Rathbun, 1926) † (new combination reference)
Megokkos hexagonalis (Nagao, 1932) † (new combination reference)
Megokkos macrospinus (Schweitzer, Feldmann, Tucker & Berglund, 2000) † (new combination reference)
Portunites nodosus Schweitzer & Feldmann, 2000 † (original description)
Chaceon peruvianus (d'Orbigny, 1842) † (new combination reference)
Megokkos Schweitzer & Feldmann, 2000 † (original description)
Megokkos alaskensis (Rathbun, 1926) † (new combination reference)
Megokkos hexagonalis (Nagao, 1932) † (new combination reference)
Megokkos macrospinus (Schweitzer, Feldmann, Tucker & Berglund, 2000) † (new combination reference)
Portunites nodosus Schweitzer & Feldmann, 2000 † (original description)