The Collaborative International Dictionary
Pleurocentrum
Pleurocentrum \Pleu`ro*cen"trum\, n. [NL. see Pleuro-, and Centrum.] (Anat.) One of the lateral elements in the centra of the vertebr[ae] in some fossil batrachians.
Wiktionary
pleurocentrum
n. (context anatomy English) One of the lateral elements in the centra of the vertebrae in some fossil batrachians.