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Freshwater Fish Directory

1,171 species

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Species profiles

1171 results

Congo Puffer

Tetraodon miurus

Care level
Advanced
Adult size
15 cm
Minimum tank
68 litres
Temperature
24–28 °C

Congo Tetra

Phenacogrammus interruptus

Care level
Intermediate
Adult size
7–8 cm
Minimum tank
110 litres
Temperature
23–28 °C

Convict Cichlid

Amatitlania nigrofasciata

Care level
Intermediate
Adult size
15 cm
Minimum tank
182 litres
Temperature
24–28 °C

Copper Betta

Betta splendens var. "Copper"

Care level
Beginner
Adult size
5–7 cm
Minimum tank
40 litres
Temperature
22–30 °C

Coral Red Pencilfish

Nannostomus mortenthaleri

Care level
Intermediate
Adult size
3 cm
Minimum tank
81 litres
Temperature
24–28 °C

Costello Tetra

Hemigrammus hyanuary

Care level
Intermediate
Adult size
4 cm
Minimum tank
87 litres
Temperature
23–27 °C

Cow River Loach

Neogastromyzon crassiobex

Care level
Specialist
Adult size
4.2–6 cm
Minimum tank
60 litres
Temperature
20–25 °C

Cowboy Whiptail Catfish

Lamontichthys llanero

Care level
Intermediate
Adult size
20 cm
Minimum tank
108 litres
Temperature
24–27 °C

Crimson Loach

Schistura sp. Crimson

Care level
Specialist
Adult size
5.6–8 cm
Minimum tank
80 litres
Temperature
20–26 °C

Cross River Puffer

Tetraodon pustulatus

Care level
Specialist
Adult size
30 cm
Minimum tank
540 litres
Temperature
20–28 °C

Crowntail Betta

Betta splendens var. "Crowntail"

Care level
Intermediate
Adult size
5–7 cm
Minimum tank
40 litres
Temperature
22–30 °C

Crystal Red Tetra

Megalamphodus haraldschultzi

Care level
Beginner
Adult size
2.5 cm
Minimum tank
54 litres
Temperature
20–28 °C

Cuckoo Catfish

Synodontis multipunctatus

Care level
Intermediate
Adult size
15 cm
Minimum tank
108 litres
Temperature
24–28 °C

Daisys Blue Ricefish

Oryzias woworae

Care level
Beginner
Adult size
3 cm
Minimum tank
40 litres
Temperature
23–27 °C

Dalmatian Molly

Poecilia latipinna var. "Dalmation"

Care level
Beginner
Adult size
12.5 cm
Minimum tank
110 litres
Temperature
21–26 °C

Darter Corydoras CW153

Gastrodermus sp. CW153

Care level
Intermediate
Adult size
2.5–3.5 cm
Minimum tank
45 litres
Temperature
22–26 °C

Dawn Tetra

Aphyocharax nattereri

Care level
Beginner
Adult size
3.5 cm
Minimum tank
54 litres
Temperature
22–27 °C

Deepwater Creek Rainbowfish

Melanotaenia splendida Deepwater Creek

Care level
Beginner
Adult size
15 cm
Minimum tank
108 litres
Temperature
20–30 °C

Delphax Corydoras

Brochis delphax

Care level
Intermediate
Adult size
5.5–7 cm
Minimum tank
100 litres
Temperature
22–27 °C

Delta Betta

Betta splendens var. "Delta"

Care level
Beginner
Adult size
5–7 cm
Minimum tank
40 litres
Temperature
22–30 °C

Delta Guppy

Poecilia reticulata var. "Delta"

Care level
Beginner
Adult size
3–6 cm
Minimum tank
40 litres
Temperature
17–28 °C

Demasoni Cichlid

Chindongo demasoni

Care level
Intermediate
Adult size
7.5 cm
Minimum tank
243 litres
Temperature
24–28 °C

Demon Eartheater

Satanoperca jurupari

Care level
Advanced
Adult size
18–25 cm
Minimum tank
500 litres
Temperature
24–29 °C

Denison Barb

Dawkinsia denisonii

Care level
Intermediate
Adult size
11 cm
Minimum tank
243 litres
Temperature
15–25 °C

Desana Corydoras

Corydoras desana

Care level
Advanced
Adult size
4–5.5 cm
Minimum tank
75 litres
Temperature
22–27 °C

Desert Rainbowfish

Melanotaenia splendida tatei

Care level
Beginner
Adult size
15 cm
Minimum tank
108 litres
Temperature
20–30 °C

Deze Chinese Sucker

Sinogastromyzon dezeensis

Care level
Specialist
Adult size
7–10 cm
Minimum tank
100 litres
Temperature
18–25 °C

Diamond Neon Tetra

Paracheirodon innesi var. "Blue Diamond"

Care level
Beginner
Adult size
3 cm
Minimum tank
54 litres
Temperature
21–25 °C

Diamond Tetra

Makunaima pittieri

Care level
Beginner
Adult size
6 cm
Minimum tank
87 litres
Temperature
24–28 °C

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