bistephanic

bi·ste·phan·ic

(bī'stĕ-fan'ik),
Relating to both stephanions; denoting particularly the bistephanic width of the cranium, or bistephanic diameter, the shortest distance from one stephanion to the other.

bi·ste·phan·ic

(bī'stĕ-fan'ik)
Relating to both stephanions; denoting particularly the bistephanic width of the cranium, or bistephanic diameter, the shortest distance from one stephanion to the other.
References in periodicals archive ?
The variables used are Frontal Chord (FRC), Frontal Subtense (FRS) and Bistephanic Breadth (STB) as defined by Howells (1973).
9978) on bistephanic breadth and a moderately high negative loading on frontal subtense.
Kow Swamp 5 likewise occupies a remote section of the plot due to its relatively long frontal combined with an exceptionally low frontal subtense and broad bistephanic breadth.