Michael Rasser's HOME OF FOSSIL CORALLINE ALGAE:
Davide Bassi's Late Eocene Algae from the Calcare di Nago (Northern Italy)

Lithothaminon sp. 2

encrusting portion, showing core, peripheral filaments and conceptacles
scale: 1mm

protuberance with several conceptacles
scale: 1 mm

note roof structure of multiporate conceptacle
scale: 1 mm