Children (23 direct children, 33 direct and indirect children):
Hygrobates longipalpis
Hygrobates zuxsus
Hygrobates multiporus
Hygrobates neooctoporus
Hygrobates occidentalis
Hygrobates nigromaculatus
Hygrobates decaporus
Hygrobates foreli
Hygrobates neocalliger
Hygrobates estellae
Hygrobates excilis
Hygrobates americanus
Hygrobates fluviatilis
Hygrobates canadensis
Hygrobates parvulus
Hygrobates angustipalpis
Hygrobates bucharicus
Hygrobates calliger
Hygrobates hamatus
Hygrobates setosus
Hygrobates
(tree size 7)
Rivobates
(tree size 3)
Hygrobates taiwanicus