Children (12 direct children, 12 direct and indirect children):
Monolene danae
Monolene asaedai
Dark flounder
Monolene sessilicauda
Deepwater flounder
Monolene maculipinna
Pacific deepwater flounder
Monolene helenensis
Monolene mertensi
Martens’ moonflounder
Monolene antillarum
Monolene dubiosa
Acapulco flounder
Monolene atrimana
Monolene microstoma
Smallmouth moonflounder
Monolene megalepis
Slim flounder
Monolene asaedae