from The Century Dictionary and Cyclopedia
- Connecting the parietal and quadrate bones.
Sorry, no etymologies found.
Whether it has a free parietoquadrate arch I do not know, but it is probable that the genus should be referred to the Rhynchocephalia, in the neighborhood of PalsBohatteria Cred.
Three arches were considered, which were named, commencing with the inferior in position: the quadratojugal, the zygomatic and the parietoquadrate.