Children (46 direct children, 47 direct and indirect children):
Pahranagat pebblesnail
Pahranagat valley turban snail
Moapa pebblesnail
Muddy valley turban snail
Columbia pebblesnail
Fluminicola columbiana
Fluminicola nuttallianus
(tree size 1)
Fluminicola dalli
Pyramid lake pebblesnail
Fluminicola coloradoensis
Fluminicola hindsi
Fluminicola erythopoma
Fluminicola tenuis
Fluminicola minutissimus
Fluminicola seminalis
Nugget pebblesnail
Fluminicola nevadensis
Fluminicola fuscus
Fluminicola turbiniformis
Fluminicola modoci
Modoc pebblesnail
Fluminicola virens
Fluminicola gustafsoni
Fluminicola klamathensis
Fluminicola abavia
Fluminicola ahjumawi
Fluminicola anserinus
Fluminicola caballensis
Fluminicola calderensis
Fluminicola erosus
Fluminicola favillaceus
Fluminicola fremonti
Fluminicola fresti
Fluminicola fusca
Fluminicola guangdongensis
Fluminicola insolitus
Fluminicola kettlemanensis
Fluminicola lunsfordensis
Fluminicola luofuensis
Fluminicola multifarius
Fluminicola neritoides
Fluminicola nuttaliana
Fluminicola potemicus
Fluminicola sanmateoensis
Fluminicola scopulinus
Fluminicola umbilicatus
Fluminicola umpquaensis
Fluminicola virginius
Fluminicola warnerensis
Fluminicola weaveri
Fluminicola williamsi
Fluminicola yuanchuensis