What is procoelous?
adjective. pro·coe·lous. (ˈ)prō¦sēˈləs. 1. of a vertebra : concave at the anterior end of the centrum and usually convex at the posterior end of the centrum.
adjective. pro·coe·lous. (ˈ)prō¦sēˈləs. 1. of a vertebra : concave at the anterior end of the centrum and usually convex at the posterior end of the centrum.