Taxa Count: 74
PLECTOFRONDICULARIIDAE
Berthelinella paradoxa
Lankesterina nuda
Mucronina billmani
Mucronina hasta
Mucronina hornibrooki
Mucronina resigae
Mucronina striata
Plectofrondicularia
Plectofrondicularia advena
Plectofrondicularia alazanensis
Plectofrondicularia angusti-costata
Plectofrondicularia awamoana
Plectofrondicularia basi-spinata
Plectofrondicularia billmani
Plectofrondicularia budensis
Plectofrondicularia californica
Plectofrondicularia cookei
Plectofrondicularia dentifera
Plectofrondicularia diversicostata
Plectofrondicularia floridana
Plectofrondicularia foliacea
Plectofrondicularia fyfei
Plectofrondicularia garzaensis
Plectofrondicularia georgiana
Plectofrondicularia gracilis
Plectofrondicularia hedbergi
Plectofrondicularia herrerae
Plectofrondicularia inaequalis
Plectofrondicularia interrupta
Plectofrondicularia jarvisi
Plectofrondicularia jenkinsi
Plectofrondicularia keijzeri
Plectofrondicularia kerni
Plectofrondicularia lirata
Plectofrondicularia longistriata
Plectofrondicularia mansfieldi
Plectofrondicularia mexicana
Plectofrondicularia mexicana var. plummerae
Plectofrondicularia minuta
Plectofrondicularia miocenica
Plectofrondicularia miocenica var. directa
Plectofrondicularia morreyae
Plectofrondicularia morreyae var. exigua
Plectofrondicularia nuttalli
Plectofrondicularia nuttalli var. acuta
Plectofrondicularia oregonensis
Plectofrondicularia packardi
Plectofrondicularia packardi multilineata
Plectofrondicularia packardi packardi
Plectofrondicularia packardi var. multilineata
Plectofrondicularia palmerae
Plectofrondicularia parri
Plectofrondicularia paucicostata
Plectofrondicularia pellucida
Plectofrondicularia peruviana
Plectofrondicularia pohana
Plectofrondicularia proparri
Plectofrondicularia ruthvenmurrayi
Plectofrondicularia rutteni
Plectofrondicularia searsi
Plectofrondicularia seminuda
Plectofrondicularia sp a
Plectofrondicularia spinifera
Plectofrondicularia totomiensis
Plectofrondicularia trilineata
Plectofrondicularia trinitatensis
Plectofrondicularia vaughani
Plectofrondicularia virginiana
Plectofrondicularia vokesi
Plectofrondicularia whitei
Plectofrondicularia yumuriana
Proxifrons advena
Proxifrons javana
Staffia tetragona