First record of the short-finned eel Anguilla bicolor pacifica elvers from Taiwan [estuaries in southern and northern Taiwan]

alimentos anguilla anguilloidei animal animal aquatique animales animals aquatic animals aquatic organisms asia asie biogeografia biogeographie biogeography bony fishes distribution naturelle especies estuaire estuaries estuarios fishes foods geografia geographie geography jeune animal natural distribution organisme aquatique peces physiographic features poisson osseux produit alimentaire species taiwan taxa taxon taxonomia taxonomie taxonomy vertebrados vertebrates vertebre young animals