Children (29 direct children, 186 direct and indirect children):
Cerithidea
(tree size 57)
Tympanotonos
(tree size 9)
Tympanotonus (unjustified emendation)
Potamides
(tree size 24)
Potamides (gastropod)
Pyrazus
(tree size 8)
Telescopium
(tree size 1)
Telescopium (gastropod)
Vicarya
Terebralia
(tree size 9)
Cerithideopsilla
(tree size 9)
Cerithideopsis
(tree size 10)
Pirenella
(tree size 27)
Potamidinae
Tiaracerithiinae
Granulolabium
(tree size 3)
Aphanistylus
Bittiscala
Canaliscala
Dentimides
Diptychochilus
Djeddilia
Eotympanotonus
Hadraxon
Mesohalina
Phaenommia
Ptychopotamides
Serratocerithium
Szaboella
Trempotamides
Tympanotomus
Varicipotamides