Children (8 direct children, 8 direct and indirect children):
Prognichthys gibbifrons
Bluntnosed flyingfish
Prognichthys occidentalis
Western bluntnose flyingfish
Prognichthys glaphyrae
Gyre flyingfish
Prognichthys brevipinnis
Prognichthys tringa
Tringa flyingfish
Prognichthys sealei
Sailor flyingfish
Prognichthys agoo
Prognichthys rondeletii