Children (7 direct children, 7 direct and indirect children):
Longsnout pipefish
Leptonotus norae
Leptonotus elevatus
High-body pipefish
Leptonotus blainvilleanus
Deep-bodied pipefish
Leptonotus vincentae
Leptonotus costatus
Leptonotus semistriatus
Leptonotus tristriatus