All species found in the
HOME OF THE FOSSIL CORALLINE ALGAE

The names of genera and species is referred to the respective publication. As the state of most fossil species is not clear, an "open nomenclature" is used.

Class Rhodophyceae Rabenhorst 1863

Family Peyssonneliaceae Denizot 1968

Genus Peyssonnelia
Peyssonnelia sp. (Recent, Northern Bay of Safaga, Red Sea, Egypt)

Genus Pseudolithothamnium
Pseudolithothamnion album (Middle Eocene, Krappfeld, Austria)
(Rem.: this species is now refered to Polystrata alba by D. Bassi (1997))
Polystrata alba [image] (Late Eocene, Calcare di Nago, Italy. Designation of taxon from Bassi, 1998)

Family Corallinaceae Lamouroux 1812

Genus Lithoporella
Lithoporella melobesioides (Middle Eocene, Krappfeld, Austria)
Lithoporella melobesioides (Late Eocene, Alpine Foreland Basin, Austria)
Lithoporella melobesioides (Late Oligocene (Egerian), Molasse Zone, Steyregg, Austria)
Lithoporella melobesioides [image] (Late Eocene, Calcare di Nago, Italy. Designation of taxon from Bassi, 1998)
Lithoporella cf. minus [image] (Late Eocene, Calcare di Nago, Italy. Designation of taxon from Bassi, 1998)

Genus Lithophyllum
Lithophyllum kotschyanum (Recent, Northern Bay of Safaga, Red Sea, Egypt)

Genus Hydrolithon
Hydrolithon onkodes (Recent, Northern Bay of Safaga, Red Sea, Egypt)

Genus Neogoniolithon
Neogoniolithon brassica-florida (Recent, Northern Bay of Safaga, Red Sea, Egypt)
Neogoniolithon sp. (Late Eocene, Alpine Foreland Basin, Austria)
Neogoniolithon sp. 1 [image] (Late Eocene, Calcare di Nago, Italy. Designation of taxon from Bassi, 1998)
Neogoniolithon sp. 2 [image] (Late Eocene, Calcare di Nago, Italy. Designation of taxon from Bassi, 1998)

Genus Spongites
Spongites sp. 1 (Late Eocene, Alpine Foreland Basin, Austria)
Spongites sp. 2 (Late Eocene, Alpine Foreland Basin, Austria)
Spongites sp. (Late Oligocene (Egerian), Molasse Zone, Steyregg, Austria)
Spongites sp. 1 [image] (Late Eocene, Calcare di Nago, Italy. Designation of taxon from Bassi, 1998)
Spongites sp. 2 [image] (Late Eocene, Calcare di Nago, Italy. Designation of taxon from Bassi, 1998)
Spongites sp. 3 [image] (Late Eocene, Calcare di Nago, Italy. Designation of taxon from Bassi, 1998)

Genus Lithothamnion
Lithothamnion sp. (Middle Eocene, Krappfeld, Austria)
Lithothamnion sp.1 [image] (Late Eocene, Calcare di Nago, Italy. Designation of taxon from Bassi, 1998)
Lithothamnion sp.2 [image] (Late Eocene, Calcare di Nago, Italy. Designation of taxon from Bassi, 1998)

Genus Mesophyllum
Mesophyllum sp. (Late Oligocene (Egerian), Molasse Zone, Steyregg, Austria)
Mesophyllum sp. 1 [image] (Late Eocene, Calcare di Nago, Italy. Designation of taxon from Bassi, 1998)

Genus Phymatolithon
Phymatolithon sp. (Late Eocene, Alpine Foreland Basin, Austria)
Phymatolithon calcareum = Lithothamnion operculatum (Late Oligocene (Egerian), Molasse Zone, Steyregg, Austria)

Genus not determined
Melobesioideae gen. et spec. indet. (Late Eocene, Alpine Foreland Basin, Austria)
Mastophoroideae gen. et sp. indet. [image] (Late Eocene, Calcare di Nago, Italy. Designation of taxon from Bassi, 1998)
"Lithothamnion" sp. 1 (Late Oligocene (Egerian), Molasse Zone, Steyregg, Austria)

Family Sporolithaceae Verheij

Genus Sporolithon
Sporolithon ptychoides (Recent, Northern Bay of Safaga, Red Sea, Egypt)
Sporolithon sp. 1 (Late Eocene, Alpine Foreland Basin, Austria)
Sporolithon sp. 2 (Late Eocene, Alpine Foreland Basin, Austria)
Sporolithon sp. a (Middle Eocene, Krappfeld, Austria)
Sporolithon sp. b (Middle Eocene, Krappfeld, Austria)
Sporolithon cf. aschersoni [image] (Late Eocene, Calcare di Nago, Italy. Designation of taxon from Bassi, 1998)
Sporolithon sp. 1 [image] (Late Eocene, Calcare di Nago, Italy. Designation of taxon from Bassi, 1998)

Geniculate coralline algae

Geniculates sensu lato [image] (Late Eocene, Calcare di Nago, Italy. Designation of taxon from Bassi, 1998)

Class Chlorophyceae Kützing 1843

Family Halimedaceae Link 1832

Genus Halimeda
Halimeda sp. 1 [image] (Late Eocene, Calcare di Nago, Italy. Designation of taxon from Bassi, 1998)

Class Rhizopoda Dujardin 1841

Order Foraminiferida Eichwald 1830

Familiy Acervulinidae Schultze 1854

Genus Acervulina
Acervulina inhaerens (Recent, Northern Bay of Safaga, Red Sea, Egypt)
Remark: sometimes referred to the genus Gypsina.