Danio rerio (Caudal fin enlarged)

Danio rerio (Caudal fin enlarged): 4 narrower, silvery lines (2 mid-lateral, 1 ventro-lateral and 1 dorso-lateral) extending up to the caudal fin, 2 each above and below the fork point; a 5th whitish line is exclusively on both the caudal lobes.

Leave a Reply

Your email address will not be published. Required fields are marked *