[ho.mo.cer.cal] adj (1838) 1 of a fish tail fin: having the upper and lower lobes approximately symmetrical and the vertebral column ending at or near the middle of the base
2: having or relating to a homocercal tail fin
[ho.mo.cer.cal] adj (1838) 1 of a fish tail fin: having the upper and lower lobes approximately symmetrical and the vertebral column ending at or near the middle of the base
2: having or relating to a homocercal tail fin
Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012