科: Characidae
グローライトテトラ(Hemigrammus erythrozonus)はカラシン科に分類される淡水魚で、南米ギアナに分布する。成魚は約 3.8–5.5 cm、適水温 21–27 °C。
A Characidae species native to South America: Hemigrammus erythrozonus lives middle of the water column over blackwater streams and flooded forest. Mostly peaceful; larger species predatory. Adults reach 3.8–5.5 cm. It is one of the aquarium-kept Hemigrammus species we profile, alongside Hemigrammus bleheri, Hemigrammus ocellifer, Hemigrammus rhodostomus.
中級向き。水質の安定が重要。Mostly peaceful; larger species predatory。Strong shoalers; keep in groups of 8 or more。
適水温 21–27 °C。21–27 °C curated husbandry range。Heater for stable tropical warmth。
成魚は 3.8–5.5 cm。最低 36 L。
Omnivore with carnivorous tilt。Dark sand and leaf litter上で採餌する性質を活かし、沈む餌も与える。
Mostly peaceful; larger species predatory。混泳の相手:Similar-sized peaceful community fish — Similar size and water needs。Much smaller fish — May outcompete or bully tiny tankmatesは避ける。
南米ギアナ原産。Blackwater streams and flooded forest、Still to gentle current。
飛び出しの傾向は低い。標準のふたでOK。
Egg-scatterer among fine plants。Subtle; females fuller-bodied。