Oxychilus
(tree size 129)
Hyalinia
(tree size 1)
Allogenes
Araboxychilus
Birulana
Conulopolita
Cretozonites
Discoxychilus
Euhyalina
Euhyalinia
Gastranodon
Geodiaphana
Hyalofulgida
Iranoxychilus
Lindholmella
Omalota
Oxychilops
Pontoxychilus
Pseudopolita
Riedeliconcha
Riedelius
Sinoxychilus
(tree size 2)
Stenorhachiodon
Vitrinoxychilus