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

5-Bar Princess Cichlid
intermediate

5-Bar Princess Cichlid

Neolamprologus tretocephalus

15 cm200 L2427°C
Aba Aba Knifefish (Gymnarchus niloticus)
advanced

Aba Aba Knifefish (Gymnarchus niloticus)

Gymnarchus niloticus

160 cm2000 L2329°C
Abacaxis Apisto
advanced

Abacaxis Apisto

Apistogramma sp. 'Abacaxis'

7 cm60 L2530°C
advanced

Abacaxis Apistogramma

Apistogramma sp. 'Abacaxis'

7 cm80 L2529°C
Moderate

Abactochromis labrosus

Abactochromis labrosus

14 cm200 L2428°C
intermediate

Abalios Eartheater

Geophagus abalios

22 cm250 L2529°C
Advanced

Abe's Angelfish (Centropyge abei)

Centropyge abei

8 cm180 L2226°C
Abe's Puffer
intermediate

Abe's Puffer

Pao abei

8 cm80 L2428°C
advanced

Abei Puffer

Tetraodon abei

8 cm60 L2427°C
intermediate

Acanthastrea lordhowensis (Rainbow)

Acanthastrea lordhowensis

30 cm120 L2427°C
intermediate

Acanthurus coeruleus Blue Atlantic Tang

Acanthurus coeruleus

31 cm400 L2428°C
intermediate

Acanthurus leucosternon Powder Blue Tang

Acanthurus leucosternon

25 cm400 L2427°C
intermediate

Acanthurus pyroferus 'Mimic Surgeon Tang'

Acanthurus pyroferus

25 cm300 L2427°C
beginner

Acantopsis choirorhynchos 'Horseface Loach'

Acantopsis choirorhynchos

20 cm80 L2428°C
Intermediate

Acarichthys Heckelii

Acarichthys heckelii

18 cm200 L2429°C
advanced

Acestridium dichromum

Acestridium dichromum

6 cm60 L2328°C
intermediate

Acipenser ruthenus Sterlet Sturgeon 20-25cm

Acipenser ruthenus

100 cm5000 L422°C
advanced

Acropora hyacinthus (Table Coral)

Acropora hyacinthus

60 cm300 L2426°C
intermediate

Acropora loripes (Yellow)

Acropora loripes

25 cm200 L2427°C
intermediate

Acropora millepora (Green)

Acropora millepora

30 cm200 L2427°C
intermediate

Acropora millepora (Pink)

Acropora millepora

30 cm200 L2427°C
advanced

Acropora nasuta (Purple)

Acropora nasuta

35 cm250 L2426°C
advanced

Acropora tenuis (Blue)

Acropora tenuis

40 cm300 L2426°C
intermediate

Acuticeps Eartheater

Satanoperca acuticeps

25 cm300 L2630°C
advanced

Acuticeps Eartheater (Rio Negro)

Satanoperca acuticeps

24 cm280 L2630°C
intermediate

Acutirostris Pike Cichlid

Crenicichla acutirostris

22 cm200 L2428°C
Advanced

Adhesive Anemone

Cryptodendrum adhaesivum

25 cm150 L2427°C
intermediate

Adolf's Cory

Corydoras adolfoi

5.5 cm60 L2226°C
intermediate

Adolfo's Cory (Corydoras adolfoi)

Corydoras adolfoi

5.5 cm60 L2327°C
intermediate

Adolfo's Corydoras

Corydoras adolfoi

5.5 cm60 L2428°C
intermediate

Adolfo's Twin-stripe Cory

Corydoras duplicareus

5 cm80 L2327°C
Adonis Tetra (Lepidarchus adonis)
intermediate

Adonis Tetra (Lepidarchus adonis)

Lepidarchus adonis

2 cm30 L2428°C
Intermediate

Adorned Fairy Wrasse

Cirrhilabrus adornatus

8 cm200 L2427°C
intermediate

Aequidens diadema

Aequidens diadema

15 cm200 L2427°C
intermediate

Aequidens pallidus

Aequidens pallidus

14 cm150 L2428°C
Beginner

Aesculapii Danio

Danio aesculapii

5 cm60 L2026°C
intermediate

Afra Cobue Cichlid

Cynotilapia afra

12 cm200 L2428°C
advanced

African Arowana

Heterotis niloticus

100 cm700 L2428°C
beginner

African Banded Barb

Barbus fasciolatus

6 cm60 L2226°C
intermediate

African Butterfly Cichlid Pair

Anomalochromis thomasi

9 cm60 L2428°C
intermediate

African Butterfly Fish

Pantodon buchholzi

12 cm100 L2330°C
Intermediate

African Filter Shrimp (Atya gabonensis)

Atya gabonensis

12 cm60 L2227°C
Intermediate

African Freshwater Crab

Potamonautes sp.

7 cm75 L2226°C
intermediate

African Freshwater Crab Potamonautes lirrangensis

Potamonautes lirrangensis

6 cm80 L2226°C
intermediate

African Freshwater Crab Potamonautes niloticus

Potamonautes niloticus

7 cm100 L2026°C
intermediate

African Freshwater Crab Potamonautes obesus

Potamonautes obesus

7 cm100 L1824°C
intermediate

African Freshwater Crab Potamonautes perlatus

Potamonautes perlatus

6 cm60 L1422°C
advanced

African Freshwater Eel

Anguilla bengalensis labiata

120 cm400 L2227°C
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