Definition of Heterocercal

1. Adjective. Possessing a tail with the upper lobe larger than the lower and with the vertebral column prolonged into the upper lobe.

Category relationships: Ichthyology
Antonyms: Homocercal

Definition of Heterocercal

1. a. Having the vertebral column evidently continued into the upper lobe of the tail, which is usually longer than the lower one, as in sharks.

Definition of Heterocercal

1. 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. ¹

¹ Source: wiktionary.com

Definition of Heterocercal

1. [adj]

Medical Definition of Heterocercal

1. Having the vertebral column evidently continued into the upper lobe of the tail, which is usually longer than the lower one, as in sharks. Origin: Hetero- + Gr. Tail. Source: Websters Dictionary (01 Mar 1998)

Lexicographical Neighbors of Heterocercal

heterobiography
heteroblastic
heteroblasty
heterocarpism
heterocarpous
heterocarpy
heterocatenation
heterocellular
heterocentric
heterocentrisms
heterocephalous
heterocephalus
heterocera
heterocerc
heterocercal (current term)
heterocercal fin
heterocercs
heterocercy
heterochain
heterochains
heterocheiral
heterochlamydeous
heterochroma iridium
heterochromatic
heterochromatin
heterochromatinic
heterochromatinisation
heterochromatinization
heterochromia

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