Michael Rasser's HOME OF FOSSIL CORALLINE ALGAE:
Davide Bassi's Late Eocene Algae from the Calcare di Nago (Northern Italy)
Michael Rasser's HOME OF FOSSIL CORALLINE ALGAE:
Davide Bassi's Late Eocene Algae from the Calcare di
Nago (Northern Italy)
Polystrata alba
longitudinal section of primigenous (arrow) and postigenous
(arrow-head) cell filaments
scale: 200 µm
SEM image, showing cell cavities of primigenous and
postigenous filaments filled with cement; note primary pit-connections (arrow) occurring
in the postigenous filaments
scale: 50 µm
