Listing species

Borelis schlumbergeri

Order “Miliolida” > Family “Alveolinidae” > Genus “Borelis

Original description Reichel, M., 1937, Mém. Soc. Paléontol. Suisse, 95-147
Further reference Holzmann M., Hohenegger J., Hallock P., Piller W.E., Pawlowski J., 2001, Mar. Micropal., 43, 57-74 (602 KB)

General description

The genus Borelis possesses spherical to fusiform tests, chambers are divided into chamberlets. Multiple apertures occur in a single row. Living specimens appear brownish in colour due to diatom endosymbionts

Representative pictures

Borelis schlumbergeri Borelis schlumbergeri
2 specimens