Associations to the word «Heterocercal»
Wiktionary
HETEROCERCAL, adjective. (ichthyology) Of a fish's tail, such that the vertebral column bends and extends upwards into the upper lobe of the tail, making it larger than the lower lobe; as in sharks, rays, and skates.
Dictionary definition
HETEROCERCAL, adjective. Possessing a tail with the upper lobe larger than the lower and with the vertebral column prolonged into the upper lobe.
Wise words
It is only with the heart that one can see rightly; what is
essential is invisible to the eye.