Plectofrondiculariinae
Behillia
(tree size 1)
Berthelinella
Dyofrondicularia
Lankesterina
Mucronina
(tree size 27)
Nuttallus
Parafrondicularia
(tree size 3)
Plectofrondicularia
(tree size 12)
Plectolingulina
(tree size 3)
Proxifrons
Sieberina
Yneziella
Staffia
(tree size 2)