hyperleptene

hyperleptene

[¦hī·pər·lep‚tēn]
(anthropology)
Having a high narrow forehead with an upper facial index of 60 or more.
References in periodicals archive ?
Using the upper facial index, the skulls were classified as hypereuryene, euryene, mesene, leptene, and hyperleptene.
less frequently found was leptene (N = 4) and hyperleptene was not found.