Parent: Rallidae (Coots)

└─ Fulica (Coots)

└─── Fulica alai (Hawaiian coot)

└─── Fulica americana (American coot)

└─── Fulica ardesiaca (Andean coot)

└─── Fulica armillata (Red-gartered coot)

└─── Fulica atra (Eurasian coot)

└─── Fulica caribaea (Caribbean coot)

└─── Fulica cornuta (Horned coot)

└─── Fulica cristata (Red-knobbed coot)

└─── Fulica gigantea (Giant coot)

└─── Fulica leucoptera (White-winged coot)

└─── Fulica rufifrons (Red-fronted coot)