FinsHQ Encyclopedia

Fish & Livestock

Care guides for freshwater fish, marine species, and invertebrates — including water parameters, tank requirements, and where to buy.

6,160 species

intermediate

Paracyprichromis nigripinnis Neon Cichlid

Paracyprichromis nigripinnis

12 cm150 L2428°C
beginner

Paradise Betta Male

Betta splendens

7 cm20 L2430°C
beginner

Paradise Fish

Macropodus opercularis

9 cm80 L1626°C
EASY

Paradise Fish (Macropodus opercularis)

Macropodus opercularis

10 cm80 L1528°C
Moderate

Paragoniates Tetra

Paragoniates alburnus

12 cm200 L2328°C
intermediate

Paraguay Apisto

Apistogramma cf. commbrae 'Paraguay'

6 cm60 L2228°C
beginner

Paraguay Dwarf Cichlid

Apistogramma commbrae

6 cm60 L2227°C
beginner

Paraguay Eartheater

Gymnogeophagus balzanii

22 cm250 L2026°C
beginner

Paraguay Talking Catfish

Trachydoras paraguayensis

18 cm150 L2028°C
beginner

Paraguayan Talking Catfish

Trachydoras paraguayensis

10 cm100 L2027°C
intermediate

Paralabidochromis chilotes

Paralabidochromis chilotes

11 cm150 L2227°C
intermediate

Paralabidochromis chromogynos

Paralabidochromis chromogynos

10 cm150 L2227°C
intermediate

Paralabidochromis sp. 'Rock Kribensis'

Paralabidochromis sp. 'Rock Kribensis'

9 cm120 L2227°C
beginner

Parallel Striped Melanochromis

Melanochromis parallelus

12 cm180 L2428°C
advanced

Parana Pacu

Piaractus mesopotamicus

70 cm1500 L2228°C
advanced

Paraná Stingray

Potamotrygon brachyura

80 cm1200 L2026°C
intermediate

Paraneetroplus bulleri

Paraneetroplus bulleri

22 cm250 L2228°C
intermediate

Paraneetroplus melanurus

Paraneetroplus melanurus

25 cm300 L2228°C
intermediate

Paraneetroplus nebuliferus

Paraneetroplus nebuliferus

30 cm400 L2228°C
beginner

Parkinson's Rainbowfish

Melanotaenia parkinsoni

11 cm150 L2428°C
intermediate

Parkinson's Rainbowfish (Melanotaenia parkinsoni)

Melanotaenia parkinsoni

11 cm150 L2327°C
expert

Parosphromenus deissneri Liquorice Gourami

Parosphromenus deissneri

4 cm30 L2225°C
intermediate

Parotocinclus aripuanensis

Parotocinclus aripuanensis

5 cm60 L2227°C
intermediate

Parotocinclus britskii

Parotocinclus britskii

5 cm60 L2026°C
intermediate

Parotocinclus cearensis

Parotocinclus cearensis

5 cm60 L2028°C
intermediate

Parotocinclus haroldoi

Parotocinclus haroldoi

5 cm60 L2026°C
beginner

Parotocinclus maculicauda

Parotocinclus maculicauda

6 cm60 L2026°C
advanced

Parrot Cichlid

Hoplarchus psittacus

30 cm400 L2630°C
advanced

Parrot-beak Pacu

Ossubtus xinguense

40 cm1200 L2428°C
beginner

Parva Rainbowfish

Melanotaenia parva

5 cm60 L2328°C
advanced

Pascalus Anthias (Pseudanthias pascalus)

Pseudanthias pascalus

15 cm350 L2226°C
beginner

Paska's Blue-eye

Pseudomugil paskai

3 cm30 L2228°C
intermediate

Patella Hillstream Loach

Sewellia patella

5.5 cm80 L1824°C
intermediate

Pathirana Devario

Devario pathirana

6 cm80 L2228°C
beginner

Pathiranai Danio

Danio pathiranai

4 cm60 L2228°C
intermediate

Patoti Betta (Betta patoti)

Betta patoti

12 cm120 L2226°C
intermediate

Patrizi's Nothobranch

Nothobranchius patrizii

7 cm40 L2025°C
intermediate

Patrizzi's Nothobranch

Nothobranchius patrizii

5 cm30 L2025°C
advanced

Paucisquamis Apistogramma

Apistogramma paucisquamis

6 cm60 L2630°C
beginner

Pavian Rasbora (Rasbora paviana)

Rasbora paviana

10 cm120 L2227°C
intermediate

Payamino Apisto

Apistogramma payaminonis

8 cm80 L2429°C
advanced

Payara Vampire Fish

Hydrolycus scomberoides

120 cm5000 L2428°C
advanced

Payne's Mochokiella

Mochokiella paynei

4 cm40 L2226°C
intermediate

Pea Puffer

Carinotetraodon travancoricus

3.5 cm30 L2428°C
Intermediate

Pea Puffer Carinotetraodon travancoricus Single

Carinotetraodon travancoricus

3.5 cm20 L2428°C

Pea Puffer Feeder Snail Pack

intermediate

Peaceful Betta

Betta imbellis

6 cm40 L2428°C
intermediate

Peaceful Betta (Betta imbellis)

Betta imbellis

5 cm40 L2428°C
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