Skip to content
underwatergreen
Menu

Find a species

Freshwater Fish Directory

Showing 677 of 1,171 species

Clear all

Browse

Species profiles

677 results

Polka Dot Synodontis

Synodontis angelicus

Care level
Advanced
Adult size
25 cm
Minimum tank
243 litres
Temperature
24–28 °C

Polystictus Corydoras

Hoplisoma polystictum

Care level
Intermediate
Adult size
3.5–5 cm
Minimum tank
60 litres
Temperature
22–27 °C

Pulcher Corydoras

Brochis pulcher

Care level
Advanced
Adult size
6–7.5 cm
Minimum tank
100 litres
Temperature
22–27 °C

Purple Sailfin Gudgeon

Microphysogobio tafangensis

Care level
Specialist
Adult size
7–9 cm
Minimum tank
100 litres
Temperature
16–24 °C

Pygmy Corydoras

Gastrodermus pygmaeus

Care level
Intermediate
Adult size
2.2–3.2 cm
Minimum tank
45 litres
Temperature
22–26 °C

Pygmy Leopard Catfish

Synodontis petricola

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

Rainbow Cichlid

Herotilapia multispinosa

Care level
Intermediate
Adult size
10–17 cm
Minimum tank
180 litres
Temperature
23–30 °C

Rainbow Shark

Epalzeorhynchos frenatum

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

Rainbow Stiphodon Goby

Stiphodon ornatus

Care level
Intermediate
Adult size
7 cm
Minimum tank
72 litres
Temperature
20–28 °C

Ram Cichlid – Dark Knight

Mikrogeophagus ramirezi var. "Dark Knight"

Care level
Intermediate
Adult size
4–6 cm
Minimum tank
60 litres
Temperature
27–31 °C

Raoni Plecostomus L082

Scobinancistrus raonii

Care level
Advanced
Adult size
18.8–25 cm
Minimum tank
250 litres
Temperature
25–30 °C

Red-tailed Redeye Puffer

Carinotetraodon irrubesco

Care level
Intermediate
Adult size
4.5 cm
Minimum tank
54 litres
Temperature
20–28 °C

Red-Tailed Squirrel Loach

Aborichthys elongatus

Care level
Specialist
Adult size
8.4–12 cm
Minimum tank
140 litres
Temperature
18–25 °C

Red Banded Leporinus

Synaptolaemus latofasciatus

Care level
Intermediate
Adult size
11 cm
Minimum tank
243 litres
Temperature
20–28 °C

Red Belted Goby

Sicyopus zosterophorus

Care level
Intermediate
Adult size
4.5 cm
Minimum tank
54 litres
Temperature
22–26 °C

Redbreasted Acara

Laetacara dorsigera

Care level
Beginner
Adult size
5–8 cm
Minimum tank
80 litres
Temperature
22–28 °C

Red Cheek Krobia

Krobia xinguensis

Care level
Intermediate
Adult size
10–15 cm
Minimum tank
200 litres
Temperature
24–29 °C

Red Devil Cichlid

Amphilophus labiatus

Care level
Specialist
Adult size
24–30 cm
Minimum tank
350 litres
Temperature
26–30 °C

Redeye Puffer

Carinotetraodon lorteti

Care level
Intermediate
Adult size
6 cm
Minimum tank
54 litres
Temperature
20–28 °C

Red Fin Cactus Plecostomus L024

Pseudacanthicus pitanga

Care level
Specialist
Adult size
26.2–35 cm
Minimum tank
500 litres
Temperature
25–30 °C

Red Finned Butterfly Loach

Gastromyzon venustus

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

Redfin Tiger Loach

Syncrossus berdmorei

Care level
Advanced
Adult size
17.5–25 cm
Minimum tank
400 litres
Temperature
24–30 °C

Red Garra

Garra rufa

Care level
Intermediate
Adult size
12 cm
Minimum tank
243 litres
Temperature
14–20 °C

Redline Apistogramma

Apistogramma hongsloi

Care level
Intermediate
Adult size
6 cm
Minimum tank
40 litres
Temperature
23–29 °C

Red Lipstick Goby

Sicyopus exallisquamulus

Care level
Intermediate
Adult size
5.2 cm
Minimum tank
54 litres
Temperature
22–28 °C

Red Spotted Goby

Rhinogobius rubromaculatus

Care level
Intermediate
Adult size
5.5 cm
Minimum tank
54 litres
Temperature
18–24 °C

Red Tailed Black Shark

Epalzeorhynchos bicolor

Care level
Intermediate
Adult size
12.5 cm
Minimum tank
243 litres
Temperature
20–26 °C

Red Tail Zebra Loach

Schistura vinciguerrae

Care level
Specialist
Adult size
6.3–9 cm
Minimum tank
100 litres
Temperature
20–26 °C

Reticulated Corydoras

Brochis reticulata

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

Plan it with our tools