osteodont
Look at other dictionaries:
pseudo-osteodont — the former pulp cavity of an originally orthodont histotype (q.v.) of chondrichthyan tooth being filled secondarily with osteodontine (Herman et al., 1994) … Dictionary of ichthyology
orthodont — a type of tooth vascularisation in Chondrichthyes by means of an internal pulp cavity radiating into numerous tiny canals penetrating the orthodentine layer (Herman et al., 1994), cf. osteodont … Dictionary of ichthyology
