Orthoceratite definitions

Orthoceratite

• (n.) An orthoceras; also, any fossil shell allied to Orthoceras.
Found on http://thinkexist.com/dictionary/meaning/orthoceratite/

---

Orthoceratite

Or`tho·cer'a·tite noun [ Ortho- + Greek ..., ..., a horn.] (Zoology) An orthoceras; also, any fossil shell allied to Orthoceras.
Found on http://www.encyclo.co.uk/webster/O/34

---