Definition of Hypural. Meaning of Hypural. Synonyms of Hypural

Here you will find one or more explanations in English for the word Hypural. Also in the bottom left of the page several parts of wikipedia pages related to the word Hypural and, of course, Hypural synonyms and on the right images related to the word Hypural.

Definition of Hypural

Hypural
Hypural Hy*pu"ral, a. [Pref. hypo- + Gr. ? tail.] (Anat.) Under the tail; -- applied to the bones which support the caudal fin rays in most fishes.

Meaning of Hypural from wikipedia

- last vertebra or to the posterior end of the midlateral portion of the hypural plate. This measurement excludes the length of the caudal (tail) fin. Total...
- centra fused into the occipital condyle in adult individuals, and each hypural (caudal fin support) being articulated with caudal rays. The oldest known...
- hyaline Translucent or transparent. hypural joint The joint between the caudal fin and the last of the vertebrae. hypural plate The flattened bony plate at...
- part of the fish's body. The hypural joint is the joint between the caudal fin and the last of the vertebrae. The hypural is often fan-shaped. The tail...
- Vertebrae exceeding 100 in number, the hindermost bearing a pair of expanded hypural bones. Pectoral fins present; dorsal fins arising immediately behind the...
- parhypural as well as the hypural plates 1 + 2 and 3 + 4. A small and slender fifth hypural plate is positioned between the hypural plates 3 + 4 and the second...
- but there are no epipleurals, the vertebrae number roughly 55 to 57. The hypural plate is split into upper and lower halves, on most other members of the...
- uroneurals which provide support for this upper lobe. In addition, the hypurals, bones that form a flattened plate at the posterior end of the vertebral...
- and peritoneum are black. The pleural ribs are absent and there is one hypural plate, without slit. Its mouth is terminal (pointed straight forward) and...
- from the upper lobe, the presence of anal and dorsal fin stays, and its hypural-parhypural bone being made of a singular piece. The grunt sculpin is found...