- lepospondylous
- \\| ̷ ̷ ̷ ̷| ̷ ̷dələs\ adjective
Etymology: lepo- + spondylous1. : having vertebrae enclosing the notochord each of which consists of a cylinder of bone shaped like an hourglass in longitudinal section — used especially of some extinct stegocephalian amphibians3. : having the vertebral centra develop directly as bone
Useful english dictionary. 2012.