Quatrefages de Breau, Jean L.A. de

Quatrefages de Breau,

Jean L.A. de, French naturalist, 1810-1892.

Quatrefages angle - formed by the meeting of the prolongation of two lines tangential to the most prominent part of the zygomatic arch and to the parietofrontal suture on each side. Synonym(s): parietal angle