Species Catalogue
829 species matching your filters — care guides, community photos, water parameters, and tank-mate compatibility.
Not sure where to start?
All guides →Betta Picta
Betta picta
Betta Pugnax
Betta pugnax
Betta Rubra
Betta rubra
Betta Simorum
Betta simorum
Betta Smaragdina
Betta smaragdina
Betta Stigmosa
Betta stigmosa
Betta Taeniata
Betta taeniata
Betta Unimaculata
Betta unimaculata
Bicolor Blenny
Ecsenius bicolor
Bird Wrasse
Gomphosus varius
Black Bar Endler
Poecilia wingei
Black Calvus
Altolamprologus calvus
Black Ghost Knifefish
Apteronotus albifrons
Black Harlequin Rasbora
Trigonostigma heteromorpha
Black Lace Angelfish
Pterophyllum scalare
Black Lyretail Molly
Poecilia sphenops
Black Paradisefish
Macropodus spechti
Black Sailfin Molly
Poecilia latipinna
Black Skirt Tetra
Gymnocorymbus ternetzi
Black Swordtail
Xiphophorus hellerii
Black-Winged Hatchetfish
Carnegiella marthae
Blackedge Tetra
Tyttocharax madeirae
Blackfin Pearlfish
Austrolebias nigripinnis
Bleeding Heart Tetra
Hyphessobrycon erythrostigma
Bleher's Rainbowfish
Chilatherina bleheri
Blind Cave Tetra
Astyanax mexicanus
Blue Acara
Andinoacara pulcher
Blue Assessor
Assessor macneilli
Blue Axelrodi Rasbora
Sundadanio axelrodi blue
Blue Badis
Badis badis
Blue Diamond Discus
Symphysodon sp.
Blue Gourami
Trichopodus trichopterus
Blue Grass Guppy
Poecilia reticulata
Blue Gularis Killifish
Fundulopanchax sjoestedti
Blue Medaka
Oryzias latipes
Blue Panchax
Aplocheilus panchax