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Freshwater Fish Directory

1,171 species

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Species profiles

1171 results

Altifron Eartheater

Geophagus altifrons

Care level
Intermediate
Adult size
20–27 cm
Minimum tank
500 litres
Temperature
24–29 °C

Altum Angelfish

Pterophyllum altum

Care level
Advanced
Adult size
18–22 cm
Minimum tank
400 litres
Temperature
27–31 °C

Amanda Jane Corydoras

Brochis amandajanea

Care level
Advanced
Adult size
4.5–6 cm
Minimum tank
75 litres
Temperature
22–27 °C

Amazon Dwarf Cichlid

Apistogramma pertensis

Care level
Intermediate
Adult size
4–6 cm
Minimum tank
60 litres
Temperature
23–30 °C

Amazon Leaffish

Monocirrhus polyacanthus

Care level
Intermediate
Adult size
10 cm
Minimum tank
68 litres
Temperature
23–29 °C

Amazon Puffer

Colomesus asellus

Care level
Advanced
Adult size
12.8 cm
Minimum tank
108 litres
Temperature
20–26 °C

American Flagfish

Jordanella floridae

Care level
Intermediate
Adult size
5.5 cm
Minimum tank
54 litres
Temperature
18–30 °C

Araguaia Corydoras

Hoplisoma araguaiaense

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

Argentine Humphead

Gymnogeophagus balzanii

Care level
Intermediate
Adult size
12–20 cm
Minimum tank
300 litres
Temperature
18–26 °C

Armatus Corydoras

Hoplisoma armatum

Care level
Intermediate
Adult size
5–6.5 cm
Minimum tank
75 litres
Temperature
22–27 °C

Armoured Stickleback

Indostomus paradoxus

Care level
Intermediate
Adult size
3 cm
Minimum tank
16 litres
Temperature
22–27 °C

Arrowhead Puffer

Pao suvattii

Care level
Advanced
Adult size
15 cm
Minimum tank
70 litres
Temperature
22–26 °C

Arulius Barb

Dawkinsia tambraparniei

Care level
Intermediate
Adult size
13 cm
Minimum tank
243 litres
Temperature
18–25 °C

Asian Bumblebee Catfish

Pseudomystus siamensis

Care level
Intermediate
Adult size
15 cm
Minimum tank
108 litres
Temperature
20–26 °C

Asian Upside Down Catfish

Mystus leucophasis

Care level
Advanced
Adult size
30 cm
Minimum tank
432 litres
Temperature
23–27 °C

Assam Danio

Devario assamensis

Care level
Specialist
Adult size
7–9 cm
Minimum tank
180 litres
Temperature
18–26 °C

Asurini Plecostomus L067

Pseudancistrus asurini

Care level
Advanced
Adult size
13.5–18 cm
Minimum tank
150 litres
Temperature
24–29 °C

Axelrod’s Corydoras

Hoplisoma axelrodi

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

Bachi Plecostomus L146/L232

Peckoltichthys bachi

Care level
Intermediate
Adult size
13.5–18 cm
Minimum tank
150 litres
Temperature
23–28 °C

Bala Shark

Balantiocheilos melanopterus

Care level
Specialist
Adult size
35 cm
Minimum tank
864 litres
Temperature
20–28 °C

Banded Apistogramma

Apistogramma bitaeniata

Care level
Advanced
Adult size
4–6.5 cm
Minimum tank
60 litres
Temperature
23–27 °C

Banded Archerfish

Toxotes jaculatrix

Care level
Advanced
Adult size
30 cm
Minimum tank
432 litres
Temperature
25–30 °C

Banded Corydoras

Scleromystax barbatus

Care level
Intermediate
Adult size
8.5–10 cm
Minimum tank
120 litres
Temperature
16–24 °C

Banded Gourami

Trichogaster fasciata

Care level
Intermediate
Adult size
10 cm
Minimum tank
71 litres
Temperature
21–28 °C

Banded Hillstream Loach

Pseudogastromyzon changtingensis

Care level
Specialist
Adult size
5.6–8 cm
Minimum tank
80 litres
Temperature
18–25 °C

Banded Rainbowfish

Melanotaenia trifasciata

Care level
Beginner
Adult size
15 cm
Minimum tank
108 litres
Temperature
24–33 °C

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