科: Nemacheilidae
ホトケドジョウ(Lefua echigonia)はサンショウウオ科の条鳅に分類される淡水魚で、日本に分布する。成魚は約 5.3–7.8 cm、適水温 18–22 °C。
Lefua echigonia is a Nemacheilidae from Japan. In the wild it prefers hill-streams and riffles over pebbles; in the aquarium it stays peaceful, sociable and slightly nocturnal. Plan on 5.3–7.8 cm of adult fish at 18–22 °C. Related profiles: Lefua costata, Lefua nikkonis.
中級向き。水質の安定が重要。Peaceful, sociable and slightly nocturnal。Sociable; keep 4–6 so night-time activity stays confident。
適水温 18–22 °C。18.0–22.0 °C typical for the genus。Cooler, stable range preferred。
成魚は 5.3–7.8 cm。最低 73 L。
Omnivore that appreciates live or frozen treats。人工飼料に冷凍餌を組み合わせて。
可能。Peaceful, sociable and slightly nocturnal。おすすめ:Small calm cyprinids — Occupy a different water layer。Large predators — Loaches are on the menuとの混泳は避ける。
日本原産。Hill-streams and riffles over pebbles、Strong, well-oxygenated current。
Scatters eggs among fine plants; no aftercare。Females rounder-bodied。