Children (22 direct children, 23 direct and indirect children):
Nomorhamphus megarrhamphus
Nomorhamphus weberi
Nomorhamphus towoetii
Nomorhamphus ravnaki
(tree size 1)
Nomorhamphus australis
Nomorhamphus ebrardtii
Poso halfbeak
Nomorhamphus celebensis
Nomorhamphus kolonodalensis
Nomorhamphus hageni
Nomorhamphus vivipara
Nomorhamphus rossi
Nomorhamphus sanussii
Nomorhamphus brembachi
Nomorhamphus pectoralis
Nomorhamphus bakeri
Nomorhamphus manifesta
Nomorhamphus philippinus
Nomorhamphus pinnimaculata
Nomorhamphus liemi
Nomorhamphus rex
Nomorhamphus sagittarius
Nomorhamphus lanceolatus