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All Species

1,268 species. Search by name, or refine by care needs.

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Saddleback Loach

Homaloptera orthogoniata

Care level
Specialist
Adult size
9.8–14 cm
Minimum tank
140 litres
Temperature
22–27 °C

Sailfin Tetra

Crenuchus spilurus

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

Sakura Red Cherry Shrimp

Neocaridina davidi

Care level
Beginner
Adult size
3–4 cm
Minimum tank
20 litres
Temperature
18–26 °C

Salt and Pepper Corydoras

Hoplisoma habrosum

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

Salvini Cichlid

Trichromis salvini

Care level
Advanced
Adult size
15–22 cm
Minimum tank
250 litres
Temperature
23–28 °C

Salween Rock Catfish

Hara filamentosa

Care level
Intermediate
Adult size
4 cm
Minimum tank
40 litres
Temperature
20–24 °C

Samurai Betta

Betta splendens var. "Samurai"

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

Samurai Gourami

Sphaerichthys vaillanti

Care level
Intermediate
Adult size
5.5 cm
Minimum tank
54 litres
Temperature
21–25 °C

Sands Corydoras

Hoplisoma davidsandsi

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

Santa Caridina Shrimp

Caridina spp.

Care level
Intermediate
Adult size
2–3 cm
Minimum tank
20 litres
Temperature
20–23 °C

Scarlet Badis

Dario dario

Care level
Intermediate
Adult size
2 cm
Minimum tank
40 litres
Temperature
18–26 °C

Scarlet Betta

Betta coccina

Care level
Advanced
Adult size
4 cm
Minimum tank
40 litres
Temperature
22–30 °C

Scarlet Cactus Plecostomus L025

Pseudacanthicus pirarara

Care level
Specialist
Adult size
33.8–45 cm
Minimum tank
500 litres
Temperature
25–30 °C

Schistura spilota

Schistura spilota

Care level
Specialist
Adult size
7–10 cm
Minimum tank
100 litres
Temperature
20–26 °C

Schwartz’s Corydoras

Hoplisoma schwartzi

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

Scissortail Rasbora

Rasbora trilineata

Care level
Intermediate
Adult size
10–15 cm
Minimum tank
240 litres
Temperature
22–25 °C

Serpae Tetra

Hyphessobrycon eques

Care level
Intermediate
Adult size
3–4 cm
Minimum tank
70 litres
Temperature
20–28 °C

Serpent Loach

Serpenticobitis octozona

Care level
Specialist
Adult size
4.2–6 cm
Minimum tank
60 litres
Temperature
20–26 °C

Severum Cichlid

Heros severus

Care level
Advanced
Adult size
16–22 cm
Minimum tank
350 litres
Temperature
23–29 °C

Severum Cichlid

Heros efasciatus

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

Shadow Panda Shrimp

Caridina logemanni

Care level
Intermediate
Adult size
2–3 cm
Minimum tank
20 litres
Temperature
19–24 °C

Sharphead Eartheater

Satanoperca acuticeps

Care level
Advanced
Adult size
15–22 cm
Minimum tank
450 litres
Temperature
25–30 °C

Shen’s River Loach

Hemimyzon sheni

Care level
Specialist
Adult size
4.9–7 cm
Minimum tank
80 litres
Temperature
18–25 °C

Short Body Green Tiger Barb

Puntius tetrazona var. "Green Short Body"

Care level
Beginner
Adult size
6 cm
Minimum tank
72 litres
Temperature
20–26 °C

Siamese Algae Eater

Crossocheilus langei

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

Siamese Dwarf Rasbora

Trigonostigma somphongsi

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

Siamese Tigerfish

Datnioides microlepis

Care level
Specialist
Adult size
50 cm
Minimum tank
1350 litres
Temperature
20–28 °C

Sidestripe Rasbora

Rasbora paviana

Care level
Intermediate
Adult size
9 cm
Minimum tank
108 litres
Temperature
22–26 °C