Basal fulcrum that is positioned at the anteroventral margin of the caudal fin. Arratia, G. 2009. Identifying patterns of diversity of the actinopterygian fulcra. Acta Zoologica (Stockholm) 90 (Suppl. 1): 220-235. [ TAO:wd PSPUB:0000171 ]
Synonyms: ventral basal fulcra hypaxial basal fulcra ventral basal fulcrum
Term information
This class was sourced from an external ontology (teleost_anatomy). Its definitions, naming conventions and relationships may need to be checked for compatibility with uberon