科: Characidae
bleeding heart tetra（Hyphessobrycon erythrostigma）はカラシン科に分類される淡水魚で、南米に分布する。成魚は約 4.6–6.7 cm、適水温 23–28 °C。
A Characidae species native to South America: Hyphessobrycon erythrostigma lives bottom-dwelling over blackwater streams and flooded forest. Peaceful mid-water shoaler; confidence comes in numbers. Adults reach 4.6–6.7 cm. It is one of the aquarium-kept Hyphessobrycon species we profile, alongside Hyphessobrycon amandae, Hyphessobrycon herbertaxelrodi, Hyphessobrycon eques.
中級者向き。Peaceful mid-water shoaler; confidence comes in numbers。Groups of 8 minimum; more is visibly better。
23–28 °C が目安。急変を避け、Heater for stable tropical warmth。
成魚は約 4.6–6.7 cm。Bottom-dwelling。最小 54 L の水槽。
Small omnivore; quality flakes and small frozen foods。Dark sand and leaf litter上で採餌する性質を活かし、沈む餌も与える。
Peaceful mid-water shoaler; confidence comes in numbers。混泳の相手：Small Corydoras — Share the lower water peacefully。Large or predatory fish — Tetras are snacksは避ける。
南米のBlackwater streams and flooded forestが生息地。
飛び出しの傾向は低い。標準のふたでOK。
繁殖：Typical egg-scattering characin; adults eat the eggs。Subtle; females fuller-bodied。