Class: Nodosariata    Subclass: Nodosariana    Order: Nodosariida    Family: Chrysalogoniidae
Chrysalogonium Schubert, 1908

Chrysalogonium bortonicum
(Hornibrook, 1961)
identified by scientist   
Paleogene
New Zealand and off

Chrysalogonium deceptorium
(Schwager, 1866)
identified by scientist   
Paleogene
New Zealand and off

Chrysalogonium deceptorium
(Schwager, 1866)
identified by scientist   
Paleogene
New Zealand and off

Chrysalogonium equisetiformis
(Schwager, 1866)
type specimen   holotype
Paleogene

Chrysalogonium equisetiformis
(Schwager, 1866)
identified by scientist   
Cretaceous
North European Plain
   

Chrysalogonium eximium
Cushman, 1938
type specimen   holotype
Cretaceous

Chrysalogonium granti
(Plummer, 1927)
identified by scientist   
Cretaceous
Kurdistan

Chrysalogonium laeve
Cushman & Bermúdez, 1936
type specimen   holotype
Paleogene

Chrysalogonium polystomum
(Schwager, 1866)
type specimen   holotype
Cretaceous

Chrysalogonium polystomum
(Schwager, 1866)
type specimen   holotype
Neogene
   

Chrysalogonium rude
(d'Orbigny, 1846)
identified by scientist   
Neogene
Vienna Basin

Chrysalogonium rude
Cushman and Stainforth, 1945
identified by M. Hesemann   
Neogene
Mediterranean

Chrysalogonium rude
(d'Orbigny, 1846)
identified by M. Hesemann   
Neogene
North European Plain