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Freshwater Fish Directory

Showing 871 of 1,171 species

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Species profiles

871 results

Watermelon Royal Plecostomus L330

Panaque nigrolineatus laurafabianae

Care level
Specialist
Adult size
30–40 cm
Minimum tank
600 litres
Temperature
24–29 °C

Weather Loach

Misgurnus anguillicaudatus

Care level
Advanced
Adult size
21–30 cm
Minimum tank
300 litres
Temperature
10–25 °C

Weber’s Plecostomus L167

Hypostomus weberi

Care level
Intermediate
Adult size
18.8–25 cm
Minimum tank
300 litres
Temperature
22–29 °C

Werneke’s Peckoltia L243

Peckoltia wernekei

Care level
Intermediate
Adult size
9–12 cm
Minimum tank
90 litres
Temperature
24–29 °C

Western Rainbowfish

Melanotaenia australis

Care level
Beginner
Adult size
12 cm
Minimum tank
108 litres
Temperature
22–27 °C

White Butterfly Discus

Symphysodon aequifasciatus var. "White Butterfly"

Care level
Advanced
Adult size
15–18 cm
Minimum tank
350 litres
Temperature
27–31 °C

White Cloud Mountain Minnow

Tanichthys albonubes

Care level
Beginner
Adult size
3–4 cm
Minimum tank
55 litres
Temperature
14–22 °C

White Leopard Discus

Symphysodon aequifasciatus var. "White Leopard"

Care level
Advanced
Adult size
15–18 cm
Minimum tank
350 litres
Temperature
27–31 °C

Whitespot Eartheater

Satanoperca leucosticta

Care level
Advanced
Adult size
15–20 cm
Minimum tank
400 litres
Temperature
24–29 °C

White Spotted Cichlid

Tropheus duboisi

Care level
Intermediate
Adult size
12 cm
Minimum tank
110 litres
Temperature
23–27 °C

Wolverine Plecostomus L017

Hopliancistrus wolverine

Care level
Advanced
Adult size
11.2–15 cm
Minimum tank
100 litres
Temperature
25–30 °C

X-ray Tetra

Pristella maxillaris

Care level
Beginner
Adult size
4.5 cm
Minimum tank
54 litres
Temperature
22–28 °C

Xikrin Plecostomus L171

Hopliancistrus xikrin

Care level
Advanced
Adult size
11.2–15 cm
Minimum tank
100 litres
Temperature
25–30 °C

Xingu Corydoras

Corydoras xinguensis

Care level
Beginner
Adult size
3.7 cm
Minimum tank
65 litres
Temperature
22–26 °C

Xingu Sailfin Plecostomus L083

Pterygoplichthys xinguensis

Care level
Specialist
Adult size
25–37.5 cm
Minimum tank
450 litres
Temperature
24–30 °C

Yabassi Lampeye Killifish

Procatopus nototaenia Yabassi

Care level
Beginner
Adult size
6 cm
Minimum tank
54 litres
Temperature
20–25 °C

Yellow Marbled Synodontis

Synodontis schoutedeni

Care level
Beginner
Adult size
13.8 cm
Minimum tank
81 litres
Temperature
22–27 °C

Yellow Phantom Tetra

Hyphessobrycon roseus

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

Yellow Tailed Congo Tetra

Alestopetersius caudalis

Care level
Beginner
Adult size
6 cm
Minimum tank
108 litres
Temperature
22–26 °C

Yellowtail Rasbora

Rasbora tornieri

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

Yellow White Discus

Symphysodon aequifasciatus var. "Yellow White"

Care level
Advanced
Adult size
15–18 cm
Minimum tank
350 litres
Temperature
27–31 °C

Yoma Danio

Danio feegradei

Care level
Specialist
Adult size
5–6.8 cm
Minimum tank
100 litres
Temperature
20–26 °C

Yoyo Loach

Botia almorhae

Care level
Advanced
Adult size
10.5–15 cm
Minimum tank
180 litres
Temperature
24–28 °C

Yudja Hypancistrus L174

Hypancistrus yudja

Care level
Advanced
Adult size
8–10 cm
Minimum tank
90 litres
Temperature
26–31 °C

Zebra Danio

Danio rerio

Care level
Beginner
Adult size
4–5 cm
Minimum tank
72 litres
Temperature
18–26 °C

Zebra Danio – Longfin

Danio rerio

Care level
Beginner
Adult size
4–5.5 cm
Minimum tank
72 litres
Temperature
18–26 °C

Zebra Loach

Botia striata

Care level
Advanced
Adult size
7–10 cm
Minimum tank
100 litres
Temperature
23–27 °C

Zebra Plecostomus L046

Hypancistrus zebra

Care level
Advanced
Adult size
6.4–8 cm
Minimum tank
90 litres
Temperature
26–31 °C

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