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Species catalog

Showing 1324 species. Use the filters to find the species that suit your aquarium.

Invertebrate Hard

Blue Leg Poso Shrimp

Caridina caerulea
25–29°C 2.5 cm long min. 30 L
Blue Legged Hermit Crab (Clibanarius tricolor)
Invertebrate Easy Saltwater

Blue Legged Hermit Crab

Clibanarius tricolor
24–27°C 2.5 cm long min. 40 L
Fish Medium Saltwater

Blue Assessor

Assessor macneilli
24–27°C 6 cm long min. 110 L
Blue Acara (Andinoacara pulcher)
Fish Easy

Blue Acara

Andinoacara pulcher
22–28°C 15 cm long min. 150 L
Marsilea Hirsuta (Marsilea hirsuta)
Plant Easy

Marsilea Hirsuta

Marsilea hirsuta
18–28°C light medium
Marsilea Crenata (Marsilea crenata)
Plant Easy

Marsilea Crenata

Marsilea crenata
20–28°C light medium
Marine Betta (Calloplesiops altivelis)
Fish Medium Saltwater

Marine Betta

Calloplesiops altivelis
24–27°C 16 cm long min. 200 L
Marimo Moss Ball (Aegagropila linnaei)
Plant Easy

Marimo Moss Ball

Aegagropila linnaei
4–25°C light low
Coral Easy Saltwater

Plate Coral

Fungia fungites
24–27°C 25 cm long min. 100 L light medium
Mandarin Dragonet (Synchiropus splendidus)
Fish Hard Saltwater

Mandarin Dragonet

Synchiropus splendidus
24–27°C 6 cm long min. 300 L
Malaysian Trumpet Snail (Melanoides tuberculata)
Invertebrate Easy

Malaysian Trumpet Snail

Melanoides tuberculata
18–30°C 2.5 cm long min. 20 L
Invertebrate Easy

Malaysian Glass Shrimp

Macrobrachium lanchesteri
22–28°C 4 cm long min. 30 L
Fish Easy

Malawi Squeaker

Synodontis njassae
24–27°C 15 cm long min. 200 L
Malawi Eye-biter (Dimidiochromis compressiceps)
Fish Medium

Malawi Eye-biter

Dimidiochromis compressiceps
24–27°C 23 cm long min. 500 L
Fish Easy

Malabar Danio

Devario malabaricus
20–26°C 12 cm long min. 250 L
Fish Medium Saltwater

Scissortail Dartfish

Ptereleotris evides
24–27°C 12 cm long min. 200 L
Scissortail Rasbora (Rasbora trilineata)
Fish Easy

Scissortail Rasbora

Rasbora trilineata
22–27°C 10 cm long min. 120 L
Majestic Angelfish (Pomacanthus navarchus)
Fish Hard Saltwater

Majestic Angelfish

Pomacanthus navarchus
24–27°C 28 cm long min. 800 L
Maingano Cichlid (Melanochromis cyaneorhabdos)
Fish Medium

Maingano Cichlid

Melanochromis cyaneorhabdos
24–28°C 9 cm long min. 200 L
Mahachai Betta (Betta mahachaiensis)
Fish Medium

Mahachai Betta

Betta mahachaiensis
24–30°C 6 cm long min. 40 L
Fish Easy Saltwater

Magnificent Foxface

Siganus magnificus
24–27°C 24 cm long min. 500 L
Madagascar Rainbowfish (Bedotia madagascariensis)
Fish Medium

Madagascar Rainbowfish

Bedotia madagascariensis
20–25°C 9 cm long min. 150 L
Creeping Jenny (Lysimachia nummularia)
Plant Easy

Creeping Jenny

Lysimachia nummularia
15–25°C light medium
Lunare Wrasse (Thalassoma lunare)
Fish Easy Saltwater

Lunare Wrasse

Thalassoma lunare
24–27°C 25 cm long min. 500 L