Orbitolites

• (n.) A genus of living Foraminifera, forming broad, thin, circular disks, containing numerous small chambers.
Found on http://thinkexist.com/dictionary/meaning/orbitolites/

Orbitolites

Or`bi·to·li'tes noun [ New Latin See Orbit , and -lite .] (Zoology) A genus of living Foraminifera, forming broad, thin, circular disks, containing numerous small chambers.
Found on http://www.encyclo.co.uk/webster/O/28
No exact match found