Romaleon
Romaleon est genus Brachyurorum marinorum, olim in genere Cancro positum.

Species 
Genus hodie circumscriptum septem species comprehendit:
 Romaleon antennarium Stimpson, 1856
 Romaleon branneri Rathbun, 1926
 Romaleon gibbosulum De Haan, 1833
 Romaleon jordani Rathbun, 1900
 Romaleon luzonense Sakai 1983
 Romaleon nadaense Sakai, 1969
 Romaleon polyodon Poeppig, 1836

Notae

Nexus externi 

Cancroidea
Taxa Gistl
Taxa 1848
Genera animalium