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

Millennium Rainbow (Glossolepis wanamensis)
MODERATE

Millennium Rainbow (Glossolepis wanamensis)

Glossolepis wanamensis

15 cm200 L2228°C
beginner

Millennium Rainbowfish

Glossolepis cf. multisquamatus

12 cm180 L2228°C
intermediate

Mimbon Killifish

Aphyosemion mimbon

5 cm40 L2024°C
intermediate

Mimic Cory

Corydoras mimicus

5.5 cm60 L2226°C
intermediate

Mimic Lemon Peel Tang (Acanthurus pyroferus)

Acanthurus pyroferus

25 cm350 L2427°C
intermediate

Mimic Surgeon Tang Acanthurus pyroferus

Acanthurus pyroferus

25 cm300 L2427°C
beginner

Mimus Tetra (Hemigrammus mimus)

Hemigrammus mimus

4 cm60 L2327°C
intermediate

Mini Cory

Corydoras cochui

2.5 cm30 L2226°C
intermediate

Mini Vampire Crab Geosesarma sp. 'Mini'

Geosesarma sp. 'Mini'

1.5 cm20 L2328°C
intermediate

Miniatus Grouper Cephalopholis miniata

Cephalopholis miniata

35 cm400 L2427°C
beginner

Minnow (Phoxinus phoxinus)

Phoxinus phoxinus

10 cm200 L420°C
intermediate

Minor Glass Catfish

Kryptopterus minor

9 cm80 L2228°C
Easy

Minor Tetra

Hyphessobrycon minor

3 cm30 L2227°C
Beginner

Mint Chocolate Chip Shrimp

Neocaridina davidi var. 'Mint Chocolate Chip'

3 cm20 L1828°C
beginner

Minute Mbuna

Pseudotropheus minutus

8 cm120 L2427°C
Intermediate

Mirabilis Eartheater

Geophagus mirabilis

22 cm250 L2429°C
advanced

Mirianae Peacock Bass

Cichla mirianae

55 cm700 L2530°C
intermediate

Mirror Butterflyfish (Chaetodon speculum)

Chaetodon speculum

15 cm200 L2227°C
beginner

Mirror Carp Medium

Cyprinus carpio

80 cm3000 L425°C
beginner

Mirror Carp Small

Cyprinus carpio

80 cm2000 L425°C
beginner

Mirror Tetra

Moenkhausia lepidura

5 cm80 L2228°C
intermediate

Missioneira Pike Cichlid

Crenicichla missioneira

18 cm180 L1826°C
advanced

Miua Apistogramma

Apistogramma miua

6 cm60 L2529°C
advanced

Miua Dwarf Apistogramma

Apistogramma sp. 'Miua'

6 cm60 L2529°C
advanced

Miurus Upper Congo Form

Tetraodon miurus

15 cm80 L2427°C
beginner

Mixed Color Koi Small Bag (5x)

Cyprinus rubrofuscus

60 cm1000 L525°C
easy

Miyuki Platinum Medaka

Oryzias latipes

4 cm20 L1028°C
intermediate

Mloto Hap

Copadichromis mloto

17 cm300 L2428°C
advanced

Moa Apisto

Apistogramma moae

6 cm60 L2529°C
advanced

Moa River Apistogramma

Apistogramma moae

6 cm60 L2529°C
advanced

Moae Apistogramma

Apistogramma moae

7 cm60 L2630°C
advanced

Mochokus Niloticus

Mochokus niloticus

25 cm250 L2227°C
beginner

Moderlieschen

Leucaspius delineatus

9 cm40 L522°C
intermediate

Modest Hap

Stigmatochromis modestus

25 cm400 L2427°C
intermediate

Modestus Mudskipper

Periophthalmus modestus

12 cm100 L2028°C
beginner

Moenkhausia pittieri 'Diamond Tetra'

Moenkhausia pittieri

6 cm100 L2228°C
intermediate

Moga Cichlid

Hypsophrys nicaraguensis

25 cm300 L2328°C
intermediate

Mokelembembe Bichir

Polypterus mokelembembe

32 cm160 L2428°C
intermediate

Moliwe Krib

Pelvicachromis taeniatus 'Moliwe'

9 cm80 L2427°C
beginner

Molly Black Poecilia sphenops Male Female Pair

Poecilia sphenops

10 cm60 L2328°C
intermediate

Mombasa Lionfish (Pterois mombasae)

Pterois mombasae

20 cm300 L2327°C
advanced

Monicae Pike Cichlid

Crenicichla monicae

20 cm200 L2026°C
intermediate

Monkei Giraffe Catfish

Parauchenoglanis monkei

30 cm300 L2227°C
intermediate

Mono Sebae (Monodactylus sebae)

Monodactylus sebae

25 cm200 L2328°C
advanced

Monocirrhus polyacanthus 'South American Leaffish'

Monocirrhus polyacanthus

10 cm80 L2428°C
advanced

Monoculus Peacock Bass

Cichla monoculus

55 cm800 L2630°C
advanced

Monopelte Whiptail Catfish

Sturisoma monopelte

21 cm150 L2428°C
intermediate

Monotrete Patoca Puffer

Monotrete patoca

25 cm250 L2428°C
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