科: Cyprinidae
Xenocypris davidi（Xenocypris davidi）はコイ科に分類される淡水魚で、中国に分布する。成魚は約 35.2–51.6 cm、適水温 18–26 °C。
Xenocypris davidi, a member of the family Cyprinidae, comes from China, where it inhabits clear streams and rivers over gravel. Mostly peaceful community fish and accepts quality flakes, granules and frozen foods, it grows to 35.2–51.6 cm and adapts well to a properly set-up aquarium in the 18–26 °C range. Other Xenocypris species in our database include Xenocypris macrolepis, Xenocypris fangi, Xenocypris yunnanensis.
中級向き。水質の安定が重要。Mostly peaceful community fish。Singly or in small groups depending on temperament。
適水温 18–26 °C。18–26 °C typical for the genus。Room temperature to heated, depending on origin。
成魚 35.2–51.6 cm 前後。Active throughout the water columnのため 500 L 以上の水槽を推奨。
Accepts quality flakes, granules and frozen foods。人工飼料に冷凍餌を組み合わせて。
Mostly peaceful community fish；Singly or in small groups depending on temperament。向いているのはRobust schooling cyprinids — Add activity without conflict。Much larger predators — Risk at nightは不向き。
原産地は中国。Clear streams and rivers over gravelに生息。Moderate, well-oxygenated current。Appreciates well-oxygenated water。
リスクは低いが、ふたがあると安心。
Egg-scatterer; no parental care。Males often slimmer and more colourful。