Long-fin serpae (Red minor)
A variant of Serpae tetra (Hyphessobrycon eques)
Representative Serpae tetraphoto — a dedicated image of this exact morph isn't available yet.
A line-bred long-finned form with flowing, extended fins, widely sold as the 'red minor' or 'long-fin serpae'. Its trailing fins make it both more eye-catching and more vulnerable to nipping within an active group.