Species Catalogue
541 species matching your filters — care guides, community photos, water parameters, and tank-mate compatibility.
Bucephalandra Red Cobra
Bucephalandra sp. Red Cobra
Bucephalandra Red Mini
Bucephalandra sp. Red Mini
Bucephalandra Theia
Bucephalandra sp. Theia
Bucephalandra Titan
Bucephalandra sp. Titan
Bucephalandra Velvet
Bucephalandra sp. Velvet
Bumblebee Catfish
Microglanis iheringi
Bumblebee Cichlid
Pseudotropheus crabro
Burmese Border Loach
Ambastaia nigrolineata
Butterfly Goodeid
Ameca splendens
Butterfly Pleco
Dekeyseria brachyura
Calvus Cichlid
Altolamprologus calvus
Cameroon Moss
Plagiochilaceae sp.
Caridina Babaulti
Caridina babaulti
Caudopunctatus Cichlid
Neolamprologus caudopunctatus
Celebes Rainbowfish
Marosatherina ladigesi
Celestial Eye Goldfish
Carassius auratus
Chalice Coral
Echinophyllia sp.
Chara (Stonewort)
Chara sp.
Not a true alga but a charophyte — an evolutionary stepping stone between algae and land plants. Whorled branches on brittle stems; produces a distinctive musky smell when crushed. Tolerates very hard, alkaline water that many plants cannot. Often kept deliberately in biotope setups for its unique look.
Cherub Angelfish
Centropyge argi
Chili Rasbora
Boraras brigittae
Chimera Axolotl
Ambystoma mexicanum
Chinese Algae Eater
Gyrinocheilus aymonieri
Chinese High Fin Banded Shark
Myxocyprinus asiaticus
Chocolate Cichlid
Hypselecara temporalis
Climbing Perch
Anabas testudineus
Clown Loach
Chromobotia macracanthus
Clown Rasbora
Rasbora kalochroma
Clown Triggerfish
Balistoides conspicillum
Cobalt Blue Zebra Cichlid
Maylandia callainos
Cochu's Blue Tetra
Boehlkea fredcochui
Cockatoo Dwarf Cichlid
Apistogramma cacatuoides
Codium (Sea Sponge Weed)
Codium sp.
Spongy, dark green dichotomously branched macroalgae with a velvety, foam-like texture. Attaches to rock and can grow quite large. In temperate reef tanks it is a natural part of the fauna; in tropical tanks it can become invasive. Slugs (nudibranchs) and sea hares may graze it.
Compressiceps Cichlid
Altolamprologus compressiceps
Copper Axolotl
Ambystoma mexicanum
Coral Moss
Riccardia chamedryfolia
Coral Red Pencilfish
Nannostomus mortenthaleri