THE FRESHWATER FIELD GUIDE
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474 species found
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Fish · intermediate
Compressiceps
Altolamprologus compressiceps
- Size
- 15.24 cm
- Temp
- 23.0–28.0°C
- pH
- 7.0–9.0
- From
- Lake Tanganyika
Fish · intermediate
Congo tetra
Phenacogrammus interruptus
- Size
- 12.00 cm
- Temp
- 23.0–26.0°C
- pH
- 6.0–8.0
- From
- Central Africa
Fish · beginner
Convict cichlid
Amatitlania nigrofasciata
- Size
- 15.24 cm
- Temp
- 23.3–29.0°C
- pH
- 6.0–8.0
- From
- Central America
Fish · beginner
Croaking gourami
Trichopsis vittata
- Size
- 8.00 cm
- Temp
- 22.0–28.0°C
- pH
- 6.0–8.0
- From
- South Asia
Fish · intermediate
Daffodil cichlid
Neolamprologus pulcher
- Size
- 13.00 cm
- Temp
- 24.0–28.0°C
- pH
- 7.8–9.2
- From
- Lake Tanganyika
Fish · beginner
Daisy ricefish
Oryzias woworae
- Size
- 3.20 cm
- Temp
- 20.0–27.8°C
- pH
- 6.0–8.0
- From
- Sulawesi, Indonesia
Fish · advanced
Demasoni cichlid
Pseudotropheus demasoni
- Size
- 10.00 cm
- Temp
- 23.0–28.0°C
- pH
- 7.4–8.5
- From
- Lake Malawi
Fish · beginner
Diamond tetra
Moenkhausia pittieri
- Size
- 6.35 cm
- Temp
- 23.9–28.0°C
- pH
- 5.5–7.5
- From
- Lake Valencia basin in Venezuela
Fish · intermediate
Dickfeld's julie
Julidochromis dickfeldi
- Size
- 11.00 cm
- Temp
- 24.0–28.0°C
- pH
- 7.0–9.0
- From
- Lake Tanganyika
Fish · intermediate
Dojo loach
Misgurnus anguillicaudatus
- Size
- 30.48 cm
- Temp
- 18.0–24.4°C
- pH
- 6.0–7.5
- From
- Southeast Asia
Fish · intermediate
Duplicareus corydoras
Corydoras duplicareus
- Size
- 25.00 cm
- Temp
- 20.0–28.0°C
- pH
- 6.0–8.0
- From
- Southeast Asia
Fish · beginner
Dusky betta
Betta fusca
- Size
- 7.62 cm
- Temp
- 22.0–27.2°C
- pH
- 6.0–8.0
- From
- Southeast Asia
Fish · beginner
Dwarf chain loach
Yasuhikotakia sidthimunki
- Size
- 7.62 cm
- Temp
- 24.0–28.0°C
- pH
- 6.0–7.6
- From
- Southeast Asia
Fish · intermediate
Dwarf corydoras
Corydoras hastatus
- Size
- 7.60 cm
- Temp
- 22.0–28.0°C
- pH
- 6.0–7.8
- From
- Amazon and Paraguay river basins
Fish · intermediate
Dwarf gourami
Trichogaster lalius
- Size
- 8.80 cm
- Temp
- 22.0–28.0°C
- pH
- 6.0–8.0
- From
- Indian subcontinent
Fish · beginner
Dwarf hatchetfish
Carnegiella myersi
- Size
- 6.00 cm
- Temp
- 24.0–28.0°C
- pH
- 6.0–7.5
- From
- Amazon basin
Fish · beginner
Dwarf neon rainbowfish
Melanotaenia praecox
- Size
- 7.62 cm
- Temp
- 22.0–28.0°C
- pH
- 6.5–8.3
- From
- West Papua, Indonesia
Fish · beginner
Dwarf pencilfish
Nannostomus marginatus
- Size
- 8.90 cm
- Temp
- 22.0–28.0°C
- pH
- 5.0–7.2
- From
- Amazon Basin
Fish · beginner
Dwarf spotted rasbora
Boraras maculatus
- Size
- 3.00 cm
- Temp
- 22.0–27.0°C
- pH
- 4.5–8.3
- From
- Southeast Asia
Fish · beginner
Eastern rainbowfish
Melanotaenia splendida
- Size
- 10.00 cm
- Temp
- 20.0–30.0°C
- pH
- 6.4–8.0
- From
- Northeast Australia
Fish · beginner
Edith's betta
Betta edithae
- Size
- 9.00 cm
- Temp
- 22.2–28.0°C
- pH
- 5.5–7.5
- From
- Southeast Asia
Fish · intermediate
Einthoven's rasbora
Rasbora einthovenii
- Size
- 10.00 cm
- Temp
- 22.8–27.8°C
- pH
- 5.0–7.8
- From
- Southeast Asia
Fish · intermediate
Electric yellow cichlid
Labidochromis caeruleus
- Size
- 12.70 cm
- Temp
- 22.0–28.9°C
- pH
- 7.0–8.8
- From
- Lake Malawi
Fish · advanced
Elephantnose fish
Gnathonemus petersii
- Size
- 53.00 cm
- Temp
- 23.0–28.0°C
- pH
- 6.0–7.5
- From
- West Africa