isognathous

i·sog·na·thous

(ī-sog'nă-thŭs), In the diphthong gn, the g is silent only at the beginning of a word.
Having jaws of approximately the same width.
[iso- + G. gnathos, jaw]

i·sog·na·thous

(ī-sog'nă-thŭs)
Having jaws of approximately the same width.
[iso- + G. gnathos, jaw]
References in periodicals archive ?
Jaws isognathous. Eyes large (eye length: 23.6-29.7% SL; eye depth: 21.2-28.3% SL).
Jaws isognathous. Caudal peduncle slightly deeper than long.
Snout pointed, isognathous (lower jaw slightly protruding), upper and lower profiles equally angled.