FishBase Glossary Searched Term
FishBase Glossary
Term : urostyle

Language

Term

Definition

See also

English urostyle 1) The small upturned posterior tip of the vertebral column, generally formed of fused vertebrae and associated elements (in homocercal caudal fins of Teleostomi), 2) the fan-like series of bones articulating with the last true vertebra, including preural centra, ural centra, epurals and hypurals. Counted as one vertebra in some vertebral counts, not counted in others, 3) in fish larvae, a backwardly projecting process on the most posterior vertebra. The urostyle is usually included when counting vertebrae. hypurals
epurals
posterior
French urostyle   hypuraux
épuraux
postérieur
Spanish  
Portuguese uróstilo Nas larvas de peixe, processos que se projectam para trás na parte mais posterior das vértebras. O uróstilo é incluído na contagem das vértebras. hipurais
epurais
posterior
Enter new term:
Search FishBase Back to Search
Comments and Corrections   Sign our Guest Book