Cool / coldwater fish
Species that can tolerate cooler aquariums (lower temps).
2002 fish found • page 55
Folifer brevifilis
Short-finned Threadfin
Temp 20–26°CpH 8dGH 1–12
Corydoras sychri
Sy's Corydoras +1
Temp 22–25°CpH 5–6dGH 3–8
Epiplatys grahami
Graham's Topminnow +1
Temp 22–25°CpH 5–6dGH 3–11
Loricaria clavipinna
Twig Catfish +2
Temp 22–25°CpH 5–6dGH 3–8
Mystacoleucus ectypus
Red-fin Shark +1
Temp 22–28°CpH 6–8dGH 1–6
Melanotaenia australis
Parker's Rainbowfish +1
Temp 22–27°CpH 7–8dGH 5–20
Mastacembelus favus
Zigzag Eel +3
Temp 22–28°CpH 6–8dGH 2–8
Mastacembelus moorii
Tanganyika Spiny Eel +1
Temp 22–28°CpH 7–8dGH 8–11
Mastacembelus nigeria
Nigerian Spiny Eel +1
Temp 22–25°CpH 5–6dGH 3–14
Maylandia lombardoi
Kenyii Cichlid +2
Temp 22–28°CpH 7–8dGH 11–22
Acanthocobitis urophthalmus
Evil Eye Loach +1
Temp 22–25°CpH 5–6dGH 3–14
Acarichthys geayi
Threadfin Acara
Temp 22–25°CpH 5–6dGH 3–8
Megalamphodus megalopterus
Black Phantom Tetra
Temp 22–28°CpH 5–7dGH 3–8
Megalancistrus barrae
L227 Pleco +1
Temp 22–25°CpH 5–7dGH 4–11
Acestrohynchus altus
High-bodied Pike Characin +1
Temp 22–25°CpH 5–6dGH 3–7
Acestrohynchus falcatus
Redtail Barracuda +2
Temp 22–25°CpH 5–6dGH 2–12
Apistogramma algodon
Algodon Dwarf Cichlid
Temp 22–26°CpH 5–7dGH 3–7
Megalancistrus cf
Rough Mega Clown Pleco +2
Temp 22–25°CpH 6–7dGH 3–11
Achirus errans
Errant sole +1
Temp 22–25°CpH 5–6dGH 56–112
Achirus florida
Hogchoker
Temp 18–25°CpH 5–6dGH 3–11
Acipenser gueldenstaedti
Russian Sturgeon +2
Temp 10–22°CpH 5–6dGH 13–20
Aegla red
Aegla Red +1
Temp 22–25°CpH 5–6dGH 6–11
Ameiurus melas
Black Bullhead +3
Temp 10–22°CpH 5–6dGH 6–22
Ancistrus orangegold
Gold Bristlenose Pleco +2
Temp 22–25°CpH 5–6dGH 11–22
Ancistrus super
Super Bristlenose Plecostomus +2
Temp 22–28°CpH 6–7dGH 3–11
Aphyosemion ahli
Ahli Killifish
Temp 22–25°CpH 5–6dGH 2–7
Aphyocharax erythrurus
Pink-Tail Chile Fish +1
Temp 22–25°CpH 5–6dGH 3–8
Aphyosemion amoenum
Amoenum Killifish
Temp 22–25°CpH 5–6dGH 3–8
Aphyosemion campomaanense
Campo Ma'an Killifish
Temp 22–26°CpH 6–7dGH 3–8
Aphyosemion edeanum
Edea Killifish
Temp 22–25°CpH 5–7dGH 3–7
Aphyosemion polli
Poll's Killifish
Temp 22–26°CpH 6–7dGH 3–8
Apistogramma caetei
Caete Dwarf Cichlid +1
Temp 22–25°CpH 5–7dGH 3–8
Apistogramma doppelfleck
Double Spot Dwarf Cichlid
Temp 22–28°CpH 5–7dGH 2–8
Aplocheilichthys nimbaensis
Nimba Lampeye
Temp 18–22°CpH 5–6dGH 8–10
Apistogramma geisleri
Dwarf Cichlid +1
Temp 22–25°CpH 5–7dGH 3–8
Apistogramma gelbwangen
Yellowcheek Apistogramma +1
Temp 22–28°CpH 5–7dGH 2–8