The phragmocone is the chambered portion of the shell of a cephalopod. It is divided by septa into camerae. In most nautiloids and ammonoids, the phragmocone is a long, straight, curved, or …

The meaning of PHRAGMOCONE is the thin conical chambered internal shell of a belemnite that is either straight or curved, is produced in front into a very thin process resembling a blade or …

phragmocone the internal shell of a cuttlefish or other cephalopod made up of several chambers. Collins Dictionary of Biology, 3rd ed. © W. G. Hale, V. A. Saunders, J. P. Margham 2005

The phragmocone is the chambered portion of the shell of a cephalopod. It is divided by septa into camerae. In most nautiloids and ammonoids, the phragmocone is a long, straight, curved, or …

The phragmocone is the chambered portion of the shell of a cephalopod. It is divided by septa into camerae. In most nautiloids and ammonoids, the phragmocone is a long, straight, curved, or …

phragmocone (plural phragmocones) The chambered portion of the shell of certain cephalopods, divided by septa into camerae. [from 19th c.]

The phragmocone is the chambered portion of the shell of a cephalopod. It is divided by septum into camerae. In most nautiloids and ammonoids, the phragmocone is a long, straight, curved, …

The phragmocone is the chambered portion of the shell of a cephalopod. It is divided by septa into camerae. Cutaway of a nautilus shell showing the chambers. In most nautiloids and …

The living organism occupied the anterior-most of a series of chambers in the phragmocone, a conical structure that fits into a socket (the alveolus) in the rostrum (Fig. 1).

Looking for phragmocone? Find out information about phragmocone. The siphuncular tube of the chambered part of the shell of certain mollusks. Also spelled phragmacone. McGraw-Hill …