“+ noun
Etymology: gnath- + thorax
: the thorax and the part of the head bearing the feeding organs of an arthropod regarded as one of the primary body regions — compare protocephalon
“+ noun
Etymology: gnath- + thorax
: the thorax and the part of the head bearing the feeding organs of an arthropod regarded as one of the primary body regions — compare protocephalon
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012