FinsHQ Encyclopedia

Fish & Livestock

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

6,005 species

beginner

Malabar Devario

Devario malabaricus

10 cm120 L2226°C
intermediate

Malabar Hillstream Loach

Bhavania australis

8 cm80 L2026°C
intermediate

Malabar Spiny Eel

Mastacembelus malabaricus

45 cm160 L2228°C
advanced

Malagasy Freshwater Puffer

Tetraodon cf. lineatus

30 cm300 L2226°C
intermediate

Malagasy Rainbowfish

Bedotia geayi

10 cm100 L1824°C
intermediate

Malaisse's Nothobranch

Nothobranchius malaissei

5.5 cm40 L2226°C
intermediate

Malawa Shrimp

Caridina spinata

2.5 cm30 L2430°C
intermediate

Malawi Eye-biter

Dimidiochromis compressiceps

25 cm400 L2428°C
Intermediate

Malawi Haplochromis Electric Blue Ahli Male

Sciaenochromis fryeri

20 cm200 L2428°C
intermediate

Malawi Peacock Assorted

Aulonocara spp.

18 cm250 L2428°C
intermediate

Malawi Squeaker

Synodontis njassae

18 cm200 L2428°C
intermediate

Malay Combtail

Belontia hasselti

20 cm150 L2428°C
intermediate

Malayan Leaffish

Pristolepis fasciata

18 cm150 L2228°C
beginner

Malayan Shrimp

Caridina malaya

3 cm20 L2226°C
beginner

Malaysian Trumpet Snail

Melanoides tuberculata

3 cm20 L2028°C
beginner

Malaysian Trumpet Snail Culture

Melanoides tuberculata

3.5 cm20 L2228°C
Easy

Malaysian Trumpet Snail Melanoides tuberculata 20-Pack

Melanoides tuberculata

3.5 cm10 L1830°C
intermediate

Malcolm's Barb

Hypsibarbus malcolmi

30 cm400 L2227°C
intermediate

Maldives Black Clownfish

Amphiprion nigripes

11 cm75 L2528°C
intermediate

Maleri Peacock

Aulonocara stuartgranti 'Maleri'

13 cm200 L2428°C
advanced

Malili Shrimp

Caridina glaubrechti

2 cm30 L2730°C
advanced

Mamonekenei Cichlid

Chromidotilapia mamonekenei

12 cm120 L2327°C
advanced

Manacapuru Angelfish (Wild)

Pterophyllum scalare

15 cm200 L2529°C
advanced

Manacapuru Red Back Apistogramma

Apistogramma sp. 'Manacapuru Red Back'

7 cm80 L2529°C
advanced

Managua Cichlid

Parachromis loisellei

35 cm500 L2430°C
intermediate

Manchurian Loach (Leptobotia mantschurica)

Leptobotia mantschurica

15 cm120 L1020°C
advanced

Mandarin Fish Synchiropus splendidus

Synchiropus splendidus

7 cm200 L2427°C
intermediate

Mandor Betta

Betta mandor

10 cm80 L2228°C
intermediate

Mango Pleco L097

Baryancistrus sp. L097

22 cm200 L2630°C
intermediate

Mangrove Crab Chiromantes ortmanni

Chiromantes ortmanni

2.5 cm50 L2028°C
intermediate

Mangrove Crab Metopograpsus messor

Metopograpsus messor

4 cm60 L2028°C
advanced

Mangrove Whipray

Urogymnus granulatus

60 cm800 L2428°C
intermediate

Manipur Barb

Puntius manipurensis

6 cm80 L1826°C
advanced

Manuel's Piranha

Serrasalmus manueli

55 cm700 L2529°C
beginner

Many-spotted Cory

Corydoras polystictus

4 cm40 L2026°C
advanced

Mapiritensis Eartheater

Satanoperca mapiritensis

22 cm250 L2529°C
Advanced

Mapiritensis Eartheater (Colombia)

Satanoperca mapiritensis

20 cm250 L2630°C
beginner

Marble Angelfish

Pterophyllum scalare var.

15 cm150 L2428°C
beginner

Marble Betta Male

Betta splendens

7 cm20 L2430°C
beginner

Marble Convict Cichlid

Amatitlania nigrofasciata

15 cm120 L2028°C
intermediate

Marble Crab

Metasesarma aubryi

5 cm50 L2428°C
beginner

Marble Crayfish

Procambarus fallax f. virginalis

10 cm60 L1825°C
Marble Hatchetfish (Carnegiella strigata)
MODERATE

Marble Hatchetfish (Carnegiella strigata)

Carnegiella strigata

4.5 cm80 L2428°C
intermediate

Marble Headstander

Abramites hypselonotus

14 cm200 L2228°C
intermediate

Marble Shrimp

Saron marmoratus

5 cm40 L2228°C
intermediate

Marble Shrimp (Saron marmoratus)

Saron marmoratus

5 cm75 L2327°C
advanced

Marbled Bottlenose Catfish

Ageneiosus marmoratus

50 cm800 L2428°C
beginner

Marbled Crayfish

Procambarus virginalis

12 cm80 L1525°C
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