Species Catalogue
541 species matching your filters — care guides, community photos, water parameters, and tank-mate compatibility.
Coralline Algae
Corallinales spp.
Calcified encrusting algae that paints live rock, glass, and equipment in shades of pink, purple, and white — the hallmark of a mature, healthy reef. Requires stable calcium (400–450 ppm) and alkalinity (8–9 dKH). Does not need dedicated lighting but benefits from reef-level light. Spreads naturally from live rock and purchased plugs.
Corydoras Duplicareus
Corydoras duplicareus
Cosby Gourami
Trichopodus trichopterus
Court Jester Goby
Koumansetta rainfordi
Crown Shrimp
Caridina logemanni
Cryptocoryne Costata
Cryptocoryne costata
Cryptocoryne Ferruginea
Cryptocoryne ferruginea
Cryptocoryne Hudoroi
Cryptocoryne hudoroi
Cryptocoryne Nurii
Cryptocoryne nurii
Cryptocoryne Pygmaea
Cryptocoryne pygmaea
Cryptocoryne Scurrilis
Cryptocoryne scurrilis
Cryptocoryne Spiralis
Cryptocoryne spiralis
Cryptocoryne Usteriana
Cryptocoryne usteriana
Cylindricus Cichlid
Neolamprologus cylindricus
Cyperus Helferi
Cyperus helferi
Dageti Killifish
Epiplatys dageti
Darter Tetra
Characidium fasciatum
Delhezi Bichir
Polypterus delhezi
Denison Barb
Sahyadria denisonii
Diamond Watchman Goby
Valenciennea puellaris
Didiplis Diandra
Didiplis diandra
Disk Tetra
Myleus schomburgkii
Doctor Fish
Garra rufa
Double Red Cockatoo Dwarf Cichlid
Apistogramma cacatuoides
Double Tail Betta
Betta splendens 'Double Tail'
Dragon's Tongue
Halymenia sp.
Brilliant scarlet-red, blade-shaped macroalgae — one of the most visually striking species for display refugia. Provides excellent colour contrast and nutrient export. More delicate than Chaeto; requires moderate flow and consistent light. Popular with collectors and stunning under reef lighting.
Dwarf Anchor Catfish
Hara jerdoni
Dwarf Hairgrass Mini
Eleocharis pusilla
Echinodorus Kleiner Bar
Echinodorus Kleiner Bar
Echinodorus Oriental
Echinodorus Oriental
Echinodorus Vesuvius
Echinodorus Vesuvius
Egyptian Mouthbrooder
Pseudocrenilabrus multicolor
Elatine Hydropiper
Elatine hydropiper
Electric Blue Agassiz's Dwarf Cichlid
Apistogramma agassizii
Electric Blue Crayfish
Procambarus alleni
Electric Blue Ram
Mikrogeophagus ramirezi