Poliolimnas is a genus of bird in the rail and crake family Rallidae.
Ancient Greek (poliós, “grey”).
Modern Latin limnas rail ( Greek limnas of the marsh > limne marsh).
1/ White-browed crake (Poliolimnas cinereus)
cinereus: Latin from cinis (ashes), meaning ashy grey.
Other names:
Porzana cinerea
Amaurornis cinerea
Porphyrio cinereus