Crossword clues for phragmacone
The Collaborative International Dictionary
phragmacone
Phragmocone \Phrag"mo*cone\, n. [Gr. ?, ?, a fence, an inclosure + ? a cone.] (Zo["o]l.) The thin chambered shell attached to the anterior end of a belemnite. [Written also phragmacone.]
WordNet
phragmacone
n. the thin conical chambered internal shell (either straight or curved) of a belemnite [syn: phragmocone]