Lepidapedon
(tree size 70)
Neocreadium
(tree size 1)
Gibsonia
(tree size 2)
Lepidapedella
(tree size 1)
Allolepidapedon
(tree size 3)
Bulbocirrus
(tree size 1)
Intusatrium
(tree size 2)
Neoallolepidapedon
(tree size 2)
Harveytrema
(tree size 1)
Scaphatrema
(tree size 1)