Pseudoprosphingites
(tree size 5)
Prosphingitoides
(tree size 3)
Arnautoceltites
(tree size 3)
Popovites
(tree size 2)
Prosphingites
(tree size 4)
Chioceras
(tree size 2)
Omanites
(tree size 1)
Meropella
(tree size 1)
Chiotites
(tree size 1)
Monacanthites
(tree size 1)
Steckites
(tree size 1)
Subowenites
(tree size 1)
Vickohlerites
(tree size 1)
Isculitioides
Monacanthinites