hypostriid
Noun
Meaning
hypostriid (plural hypostriids)
(paleontology) A vertical groove found between the protoconid and the hypoconid on the crowns of lower cheek teeth of castorids, i.e. beavers and closely grouped rodents.
Noun
hypostriid (plural hypostriids)
(paleontology) A vertical groove found between the protoconid and the hypoconid on the crowns of lower cheek teeth of castorids, i.e. beavers and closely grouped rodents.