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orthoceracone

noun
or·tho·cer·a·cone | \ˌȯ(r)thəˈserəˌkōn\

Definition of orthoceracone 

: a straight nautiloid shell resembling that of Orthoceras

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History and Etymology for orthoceracone

New Latin Orthoceras + English cone

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Dictionary Entries near orthoceracone

orthocarbonic ester

Orthocarpus

orthocenter

orthoceracone

Orthoceras

orthoceratite

orthoceratoid

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