Children (27 direct children, 31 direct and indirect children):
Malacoctenus costaricanus
Malacoctenus zonogaster
Belted blenny
Malacoctenus zacae
Zaca blenny
Malacoctenus hubbsi
(tree size 2)
Redside blenny
Malacoctenus tetranemus
Throatspotted blenny
Malacoctenus africanus
Senegal blenny
Malacoctenus gilli
Dusky blenny
Malacoctenus aurolineatus
Goldline blenny
Malacoctenus margaritae
(tree size 1)
Margarita blenny
Malacoctenus boehlkei
Diamond blenny
Malacoctenus gigas
Sonora blenny
Malacoctenus delalandii
Delalande blenny
Malacoctenus triangulatus
Saddled blenny
Malacoctenus versicolor
Barfin blenny
Malacoctenus ebisui
Fishgod blenny
Malacoctenus zonifer
(tree size 1)
Glossy blenny
Malacoctenus erdmani
Imitator blenny
Malacoctenus macropus
Rosy blenny
Malacoctenus sudensis
Malacoctenus brunoi
Malacoctenus mexicanus
Malacoctenus polyporosus
Malacoctenus carrowi
Malacoctenus afuerae
Malacoctenus biguttatus
Malacoctenus culebrae
Malacoctenus delalandei