adjective Date: 1838 having the upper and lower lobes approximately symmetrical and the vertebral column ending at or near the middle of the base, having or relating to a ~ tail fin
HOMOCERCAL
Meaning of HOMOCERCAL in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012