All aquarium species: B
All species whose common name starts with B, in alphabetical order. Each card links to its care guide.
356 species and 31 varieties
Badis
Badis badis
Freshwater2.4 in (6 cm) · 20 gal (75 L)59–77°F (15–25°C)
Bahia parotocinclus
Parotocinclus bahiensis
Freshwater1.6 in (4 cm) · 14 gal (54 L)72–81°F (22–27°C)
Balunga betta
Betta balunga
Freshwater2 in (5 cm) · 16 gal (60 L)72–81°F (22–27°C)
Bamboo shrimp
Atyopsis moluccensis
Freshwater3.9 in (10 cm) · 13 gal (50 L)72–84°F (22–29°C)
Banded acara
Bujurquina vittata
Freshwater4.7 in (12 cm) · 34 gal (130 L)68–82°F (20–28°C)
Banded archerfish
Toxotes jaculatrix
Brackish11.8 in (30 cm) · 119 gal (450 L)77–86°F (25–30°C)Banded betta
Betta taeniata
Freshwater2.2 in (5.5 cm) · 16 gal (60 L)72–81°F (22–27°C)
Banded bushfish
Microctenopoma fasciolatum
Freshwater3.1 in (8 cm) · 24 gal (90 L)75–82°F (24–28°C)
Banded cory
Scleromystax barbatus
Freshwater3.9 in (10 cm) · 40 gal (150 L)66–75°F (19–24°C)
Banded darter
Etheostoma zonale
Freshwater3.1 in (7.8 cm) · 26 gal (100 L)59–70°F (15–21°C)
Banded darter tetra
Nannocharax fasciatus
Freshwater2.6 in (6.5 cm) · 21 gal (80 L)73–82°F (23–28°C)
Banded gourami
Trichogaster fasciata
Freshwater3.5 in (9 cm) · 26 gal (100 L)70–82°F (21–28°C)
Banded gudgeon
Mogurnda cingulata
Freshwater4.7 in (12 cm) · 30 gal (112 L)72–82°F (22–28°C)
Banded headstander
Synaptolaemus latofasciatus
Freshwater3.9 in (10 cm) · 40 gal (150 L)75–82°F (24–28°C)
Banded hillstream loach
Pseudogastromyzon fasciatus
Freshwater3.9 in (10 cm) · 25 gal (95 L)64–75°F (18–24°C)
Banded jewel cichlid
Hemichromis elongatus
Freshwater6.3 in (16 cm) · 53 gal (200 L)75–82°F (24–28°C)
Banded jewelfish
Hemichromis fasciatus
Freshwater9.8 in (25 cm) · 119 gal (450 L)73–81°F (23–27°C)
Banded knifefish
Gymnotus carapo
Freshwater15.7 in (40 cm) · 79 gal (300 L)73–82°F (23–28°C)
Banded lampeye
Aplocheilichthys spilauchen
FreshwaterBrackish2.8 in (7 cm) · 21 gal (80 L)73–82°F (23–28°C)
Banded leporinus
Leporinus fasciatus
Freshwater10.6 in (27 cm) · 40 gal (150 L)68–82°F (20–28°C)
Banded pike characin
Boulengerella lateristriga
Freshwater10.2 in (26 cm) · 159 gal (600 L)73–82°F (23–28°C)
Banded pipefish
Dunckerocampus dactyliophorus
Saltwater7.5 in (19 cm) · 53 gal (200 L)75–81°F (24–27°C)
Banded rainbowfish
Melanotaenia trifasciata
Freshwater5.9 in (15 cm) · 50 gal (190 L)75–84°F (24–29°C)
Banded silver dollar
Metynnis fasciatus
Freshwater3.9 in (10 cm) · 70 gal (265 L)75–82°F (24–28°C)
Banded sisorid catfish
Glyptothorax buchanani
Freshwater2.8 in (7 cm) · 29 gal (110 L)68–79°F (20–26°C)
Banded sunfish
Enneacanthus obesus
Freshwater3.5 in (9 cm) · 20 gal (75 L)64–72°F (18–22°C)
Banded tiger loach
Syncrossus helodes
Freshwater11.8 in (30 cm) · 75 gal (285 L)75–86°F (24–30°C)
Banded urchin
Echinothrix calamaris
Saltwater3.1 in (8 cm) · 50 gal (190 L)72–79°F (22–26°C)
Bandit angelfish
Apolemichthys arcuatus
Saltwater7.1 in (18 cm) · 90 gal (340 L)73–79°F (23–26°C)
Bandit cichlid
Guianacara geayi
Freshwater5.1 in (13 cm) · 40 gal (150 L)75–82°F (24–28°C)
Bandit pleco
Hypancistrus furunculus
Freshwater3.9 in (10 cm) · 42 gal (160 L)79–86°F (26–30°C)
Bandula barb
Pethia bandula
Freshwater2 in (5 cm) · 20 gal (75 L)73–81°F (23–27°C)
Banggai cardinalfish
Pterapogon kauderni
Saltwater3.1 in (8 cm) · 29 gal (110 L)73–82°F (23–28°C)
Bangka rasbora
Rasbora bankanensis
Freshwater2.8 in (7 cm) · 24 gal (90 L)72–81°F (22–27°C)
Banjo catfish
Bunocephalus coracoideus
Freshwater5.9 in (15 cm) · 25 gal (95 L)72–81°F (22–27°C)
Bannertail cory
Brochis robineae
Freshwater2.6 in (6.5 cm) · 20 gal (75 L)73–79°F (23–26°C)
Bar-tailed hoplo
Megalechis picta
Freshwater5.9 in (15 cm) · 53 gal (200 L)72–79°F (22–26°C)
Barber goby
Elacatinus figaro
Saltwater1.6 in (4 cm) · 11 gal (40 L)72–79°F (22–26°C)
Barberi clownfish
Amphiprion barberi
Saltwater3.5 in (9 cm) · 30 gal (115 L)75–81°F (24–27°C)
Barhead pipefish
Microphis leiaspis
FreshwaterBrackish7.5 in (19 cm) · 32 gal (120 L)72–81°F (22–27°C)
Barito loach
Kapuasia falaris
Freshwater2.6 in (6.5 cm) · 20 gal (75 L)73–81°F (23–27°C)
Barlow's dwarf cichlid
Apistogramma barlowi
Freshwater3.1 in (8 cm) · 20 gal (75 L)73–82°F (23–28°C)
Barlow's mbuna
Maylandia barlowi
Freshwater3.9 in (10 cm) · 53 gal (200 L)75–82°F (24–28°C)
Barna baril
Opsarius barna
Freshwater5.9 in (15 cm) · 53 gal (200 L)64–79°F (18–26°C)
Barred bichir
Polypterus delhezi
Freshwater13.8 in (35 cm) · 53 gal (200 L)75–86°F (24–30°C)
Barred danio
Devario pathirana
Freshwater2.4 in (6 cm) · 24 gal (90 L)70–79°F (21–26°C)
Barred knifefish
Steatogenys elegans
Freshwater9.8 in (25 cm) · 66 gal (250 L)75–82°F (24–28°C)
Barred lamprologus
Neolamprologus fasciatus
Freshwater5.9 in (15 cm) · 66 gal (250 L)75–81°F (24–27°C)
Barred loach
Nemacheilus fasciatus
Freshwater3.1 in (8 cm) · 24 gal (90 L)68–77°F (20–25°C)
Barred pencilfish
Nannostomus espei
Freshwater1.2 in (3 cm) · 15 gal (55 L)72–82°F (22–28°C)
Barred rabbitfish
Siganus doliatus
Saltwater9.8 in (25 cm) · 106 gal (400 L)75–81°F (24–27°C)
Barred rainbowfish
Chilatherina fasciata
Freshwater4.7 in (12 cm) · 53 gal (200 L)75–86°F (24–30°C)
Barred spiny eel
Macrognathus pancalus
Freshwater7.5 in (19 cm) · 42 gal (160 L)73–82°F (23–28°C)
Barred-tail cory
Hoplisoma cochui
Freshwater1.4 in (3.5 cm) · 13 gal (50 L)70–82°F (21–28°C)
Barsnout cleaner goby
Elacatinus illecebrosus
Saltwater1.6 in (4 cm) · 11 gal (40 L)72–79°F (22–26°C)
Bartlett's anthias
Pseudanthias bartlettorum
Saltwater3.5 in (9 cm) · 70 gal (265 L)72–79°F (22–26°C)
Barton's cichlid
Herichthys bartoni
Freshwater8.7 in (22 cm) · 79 gal (300 L)75–84°F (24–29°C)
Basilisk pleco
Hypostomus basilisko
Freshwater9.4 in (24 cm) · 79 gal (300 L)77–84°F (25–29°C)
Basketmouth cichlid
Caquetaia kraussii
Freshwater11.8 in (30 cm) · 79 gal (300 L)79–86°F (26–30°C)
Batanta rainbowfish
Melanotaenia synergos
Freshwater3 in (7.7 cm) · 29 gal (110 L)77–86°F (25–30°C)Batik crab
Metasesarma obesum
FreshwaterBrackish1 in (2.5 cm) · 11 gal (40 L)72–82°F (22–28°C)
Bay snook
Petenia splendida
Freshwater19.7 in (50 cm) · 151 gal (570 L)77–86°F (25–30°C)
Beak peacock
Aulonocara rostratum
Freshwater7.9 in (20 cm) · 70 gal (265 L)75–82°F (24–28°C)
Beardless barb
Cyclocheilichthys apogon
Freshwater7.9 in (20 cm) · 66 gal (250 L)72–82°F (22–28°C)
Bebe mormyrid
Hyperopisus bebe
Freshwater20.1 in (51 cm) · 264 gal (1,000 L)73–82°F (23–28°C)
Bee shrimp
Caridina logemanni
Freshwater1.2 in (3 cm) · 5 gal (20 L)64–75°F (18–24°C)5 varieties
Beijiang barb
Acrossocheilus beijiangensis
Freshwater5.1 in (13 cm) · 53 gal (200 L)64–79°F (18–26°C)
Bellus angelfish
Genicanthus bellus
Saltwater7.1 in (18 cm) · 85 gal (320 L)72–79°F (22–26°C)
Belted pike cichlid
Lugubria cincta
Freshwater10.2 in (26 cm) · 159 gal (600 L)75–82°F (24–28°C)
Bengal danio
Devario devario
Freshwater3.5 in (9 cm) · 34 gal (130 L)59–81°F (15–27°C)
Bengal glass danio
Danionella priapus
Freshwater0.7 in (1.9 cm) · 5 gal (20 L)72–79°F (22–26°C)
Bengal loach
Botia dario
Freshwater5.1 in (13 cm) · 37 gal (140 L)73–79°F (23–26°C)
Bengal tiger catfish
Batasio fluviatilis
Freshwater5 in (12.8 cm) · 29 gal (110 L)72–79°F (22–26°C)
Berghia nudibranch
Berghia stephanieae
Saltwater0.8 in (2 cm) · 5 gal (20 L)75–81°F (24–27°C)
Bernatzik's baril
Opsarius bernatziki
Freshwater4.3 in (11 cm) · 42 gal (160 L)72–81°F (22–27°C)
Bethan's cory
Brochis bethanae
Freshwater2.6 in (6.5 cm) · 20 gal (75 L)73–81°F (23–27°C)
Betta
Betta splendens
Freshwater3 in (7.5 cm) · 7 gal (25 L)72–86°F (22–30°C)8 varieties
Biara
Rhaphiodon vulpinus
Freshwater31.5 in (80 cm) · 660 gal (2,500 L)73–82°F (23–28°C)
Bicolor angelfish
Centropyge bicolor
Saltwater5.9 in (15 cm) · 55 gal (210 L)72–81°F (22–27°C)
Bicolor anthias
Pseudanthias bicolor
Saltwater5.1 in (13 cm) · 125 gal (475 L)72–79°F (22–26°C)
Bicolor blenny
Ecsenius bicolor
Saltwater3.9 in (10 cm) · 29 gal (110 L)72–79°F (22–26°C)
Bicolor dottyback
Pictichromis paccagnellae
Saltwater2.8 in (7 cm) · 29 gal (110 L)72–81°F (22–27°C)
Bicolor foxface
Siganus uspi
Saltwater9.4 in (24 cm) · 124 gal (470 L)75–81°F (24–27°C)
Big longnose butterflyfish
Forcipiger longirostris
Saltwater8.7 in (22 cm) · 100 gal (380 L)73–81°F (23–27°C)
Big spot pleco
Ancistomus feldbergae
Freshwater7.9 in (20 cm) · 66 gal (250 L)79–86°F (26–30°C)
Big-mouth hap
Tyrannochromis macrostoma
Freshwater13.8 in (35 cm) · 211 gal (800 L)75–82°F (24–28°C)
Bigeye basketmouth
Acaronia nassa
Freshwater7.9 in (20 cm) · 79 gal (300 L)75–82°F (24–28°C)
Bigeye callochromis
Callochromis macrops
Freshwater5.3 in (13.5 cm) · 79 gal (300 L)75–81°F (24–27°C)
Bigeye squeaker
Synodontis alberti
Freshwater7.9 in (20 cm) · 40 gal (150 L)72–79°F (22–26°C)
Bigeye tropheops
Tropheops macrophthalmus
Freshwater4.5 in (11.5 cm) · 66 gal (250 L)75–82°F (24–28°C)
Bigeye upside-down squeaker
Synodontis resupinatus
Freshwater11.8 in (30 cm) · 106 gal (400 L)73–81°F (23–27°C)
Bigfin dwarf cichlid
Apistogramma megaptera
Freshwater2.6 in (6.5 cm) · 16 gal (60 L)77–84°F (25–29°C)
Bigmouth dwarf cichlid
Apistogramma megastoma
Freshwater3.7 in (9.5 cm) · 26 gal (100 L)75–82°F (24–28°C)
Bigspot eartheater
Geophagus megasema
Freshwater9.1 in (23 cm) · 119 gal (450 L)77–84°F (25–29°C)
Bigtooth river stingray
Potamotrygon henlei
Freshwater21.7 in (55 cm) · 396 gal (1,500 L)75–82°F (24–28°C)
Binduchitra barb
Systomus binduchitra
Freshwater3.9 in (10 cm) · 29 gal (110 L)72–81°F (22–27°C)
Bintan licorice gourami
Parosphromenus bintan
Freshwater1.3 in (3.2 cm) · 5 gal (20 L)72–81°F (22–27°C)
Birdsnest coral
Seriatopora hystrix
Saltwater5.9 in (15 cm) · 20 gal (75 L)75–81°F (24–27°C)
Birdsong goby
Stiphodon surrufus
Freshwater1 in (2.5 cm) · 11 gal (40 L)73–81°F (23–27°C)
Black acara
Cichlasoma bimaculatum
Freshwater7.1 in (18 cm) · 40 gal (150 L)68–82°F (20–28°C)
Black and orange nyererei
Pundamilia igneopinnis
Freshwater5.1 in (13 cm) · 53 gal (200 L)73–81°F (23–27°C)
Black arowana
Osteoglossum ferreirai
Freshwater35.4 in (90 cm) · 396 gal (1,500 L)79–86°F (26–30°C)
Black arrow tetra
Inpaichthys luizae
Freshwater1.4 in (3.5 cm) · 14 gal (54 L)72–81°F (22–27°C)
Black band cory
Osteogaster zygata
Freshwater2.6 in (6.5 cm) · 21 gal (80 L)72–79°F (22–26°C)
Black calvus
Altolamprologus calvus
Freshwater5.1 in (13 cm) · 53 gal (200 L)75–81°F (24–27°C)
Black cardinalfish
Apogonichthyoides melas
Saltwater4.3 in (11 cm) · 29 gal (110 L)72–79°F (22–26°C)
Black darter tetra
Poecilocharax weitzmani
Freshwater1.9 in (4.7 cm) · 14 gal (54 L)75–82°F (24–28°C)
Black devil snail
Faunus ater
Freshwater3.9 in (10 cm) · 13 gal (50 L)72–86°F (22–30°C)
Black devil stingray
Potamotrygon leopoldi
Freshwater23.6 in (60 cm) · 436 gal (1,650 L)68–84°F (20–29°C)
Black durgon
Melichthys niger
Saltwater15.7 in (40 cm) · 124 gal (470 L)75–81°F (24–27°C)
Black ghost knifefish
Apteronotus albifrons
Freshwater17.7 in (45 cm) · 85 gal (320 L)75–82°F (24–28°C)
Black lancer catfish
Bagrichthys macracanthus
Freshwater9.1 in (23 cm) · 55 gal (210 L)75–82°F (24–28°C)
Black molly
Poecilia sphenops
FreshwaterBrackish4.7 in (12 cm) · 24 gal (90 L)70–82°F (21–28°C)4 varieties
Black neon tetra
Hyphessobrycon herbertaxelrodi
Freshwater1.4 in (3.5 cm) · 16 gal (60 L)72–82°F (22–28°C)
Black ocellatus
Lamprologus speciosus
Freshwater2.2 in (5.5 cm) · 11 gal (40 L)75–81°F (24–27°C)
Black otocinclus
Hisonotus notatus
Freshwater2 in (5 cm) · 14 gal (54 L)72–81°F (22–27°C)
Black pacu
Colossoma macropomum
Freshwater39.4 in (100 cm) · 660 gal (2,500 L)72–82°F (22–28°C)
Black paradise fish
Macropodus spechti
Freshwater3.1 in (8 cm) · 20 gal (75 L)68–82°F (20–28°C)
Black phantom tetra
Hyphessobrycon megalopterus
Freshwater1.4 in (3.6 cm) · 17 gal (65 L)70–82°F (21–28°C)
Black piranha
Serrasalmus rhombeus
Freshwater15.7 in (40 cm) · 106 gal (400 L)75–82°F (24–28°C)
Black pyramid butterflyfish
Hemitaurichthys zoster
Saltwater7.1 in (18 cm) · 106 gal (400 L)75–81°F (24–27°C)
Black ruby barb
Pethia nigrofasciata
Freshwater2.4 in (6 cm) · 20 gal (75 L)72–79°F (22–26°C)
Black shark
Labeo chrysophekadion
Freshwater23.6 in (60 cm) · 660 gal (2,500 L)68–79°F (20–26°C)
Black tang
Zebrasoma rostratum
Saltwater8.3 in (21 cm) · 119 gal (450 L)75–81°F (24–27°C)
Black tiger dario
Dario tigris
Freshwater0.8 in (2 cm) · 5 gal (20 L)68–79°F (20–26°C)
Black toraja goby
Mugilogobius sarasinorum
Freshwater3.1 in (8 cm) · 21 gal (80 L)79–82°F (26–28°C)
Black widow tetra
Gymnocorymbus ternetzi
Freshwater2.4 in (6 cm) · 20 gal (75 L)68–79°F (20–26°C)
Black-banded rainbowfish
Melanotaenia nigrans
Freshwater3.9 in (10 cm) · 32 gal (120 L)72–82°F (22–28°C)
Black-barred livebearer
Quintana atrizona
Freshwater1.3 in (3.4 cm) · 11 gal (40 L)72–82°F (22–28°C)
Black-belly lamprologus
Neolamprologus nigriventris
Freshwater3.9 in (10 cm) · 42 gal (160 L)75–81°F (24–27°C)
Black-lined loach
Ambastaia nigrolineata
Freshwater3.1 in (8 cm) · 24 gal (90 L)72–81°F (22–27°C)
Black-top mouse catfish
Hassar orestis
Freshwater11.8 in (30 cm) · 106 gal (400 L)73–82°F (23–28°C)
Blackbanded sunfish
Enneacanthus chaetodon
Freshwater3.9 in (10 cm) · 20 gal (75 L)39–75°F (4–24°C)
Blackbar soldierfish
Myripristis jacobus
Saltwater8.7 in (22 cm) · 79 gal (300 L)73–81°F (23–27°C)
Blackbelly dwarfgoby
Eviota atriventris
Saltwater0.8 in (2 cm) · 5 gal (19 L)72–79°F (22–26°C)
Blackbelly limia
Limia melanogaster
Freshwater2.4 in (6 cm) · 16 gal (60 L)72–82°F (22–28°C)
Blackbelt cichlid
Vieja maculicauda
Freshwater12.6 in (32 cm) · 66 gal (250 L)72–82°F (22–28°C)
Blackcap basslet
Gramma melacara
Saltwater3.9 in (10 cm) · 29 gal (110 L)72–81°F (22–27°C)
Blackcap coptodon
Coptodon discolor
Freshwater9.1 in (23 cm) · 106 gal (400 L)77–86°F (25–30°C)
Blackchin sand diver
Xenotilapia melanogenys
Freshwater5.9 in (15 cm) · 106 gal (400 L)75–81°F (24–27°C)
Blackedge spiny eel
Mastacembelus nigromarginatus
Freshwater19.7 in (50 cm) · 106 gal (400 L)73–82°F (23–28°C)
Blackfin cory
Hoplisoma leucomelas
Freshwater1.8 in (4.5 cm) · 16 gal (60 L)73–79°F (23–26°C)
Blackfin goodea
Goodea atripinnis
Freshwater7.1 in (18 cm) · 53 gal (200 L)61–79°F (16–26°C)
Blackgullet firemouth
Thorichthys pasionis
Freshwater7.9 in (20 cm) · 66 gal (250 L)75–84°F (24–29°C)
Blackline fang blenny
Meiacanthus nigrolineatus
Saltwater3.5 in (9 cm) · 20 gal (75 L)75–81°F (24–27°C)
Blackline mosquitofish
Gambusia vittata
Freshwater1.8 in (4.5 cm) · 14 gal (54 L)72–81°F (22–27°C)
Blackline poropuntius barb
Poropuntius melanogrammus
Freshwater7.9 in (20 cm) · 66 gal (250 L)64–77°F (18–25°C)
Blackmargin tetra
Moenkhausia nigromarginata
Freshwater2.1 in (5.3 cm) · 20 gal (75 L)73–82°F (23–28°C)
Blackspot callochromis
Callochromis melanostigma
Freshwater5.9 in (15 cm) · 79 gal (300 L)75–81°F (24–27°C)
Blackspot dwarf barb
Enteromius stigmatopygus
Freshwater1.4 in (3.5 cm) · 11 gal (40 L)72–81°F (22–27°C)
Blackspot lampeye
Poropanchax stigmatopygus
Freshwater1.2 in (3 cm) · 11 gal (40 L)72–79°F (22–26°C)
Blackstripe cory
Hoplisoma bondi
Freshwater2 in (5 cm) · 15 gal (55 L)70–79°F (21–26°C)
Blackstripe dwarf cichlid
Taeniacara candidi
Freshwater1.6 in (4 cm) · 11 gal (40 L)75–82°F (24–28°C)
Blacktop cory
Corydoras acutus
Freshwater1.7 in (4.4 cm) · 13 gal (50 L)72–82°F (22–28°C)
Blackwing hatchetfish
Carnegiella marthae
Freshwater1.4 in (3.5 cm) · 30 gal (115 L)68–82°F (20–28°C)
Bladder snail
Physella acuta
Freshwater0.6 in (1.5 cm) · 5 gal (20 L)57–86°F (14–30°C)
Blastomussa
Blastomussa merletti
Saltwater5.9 in (15 cm) · 11 gal (40 L)75–81°F (24–27°C)
Blastomussa wellsi
Saltwater5.9 in (15 cm) · 20 gal (75 L)75–81°F (24–27°C)
Bleeding heart tetra
Hyphessobrycon erythrostigma
Freshwater2.4 in (6 cm) · 20 gal (75 L)70–81°F (21–27°C)
Bleher's rainbowfish
Chilatherina bleheri
Freshwater4.7 in (12 cm) · 53 gal (200 L)73–81°F (23–27°C)
Blind cave tetra
Astyanax mexicanus
Freshwater4.7 in (12 cm) · 25 gal (95 L)70–77°F (21–25°C)
Bloch's catfish
Pimelodus blochii
Freshwater9.8 in (25 cm) · 53 gal (200 L)68–79°F (20–26°C)
Blockhead cichlid
Steatocranus casuarius
Freshwater4.7 in (12 cm) · 25 gal (95 L)75–82°F (24–28°C)
Blonde naso tang
Naso elegans
Saltwater17.7 in (45 cm) · 180 gal (680 L)75–81°F (24–27°C)
Blood parrot cichlid
A. citrinellus x V. synspilum
Freshwater7.9 in (20 cm) · 32 gal (120 L)72–82°F (22–28°C)
Blood-red jewel cichlid
Hemichromis lifalili
Freshwater3.9 in (10 cm) · 20 gal (75 L)73–79°F (23–26°C)
Bloodfin tetra
Aphyocharax anisitsi
Freshwater2.2 in (5.5 cm) · 20 gal (75 L)72–82°F (22–28°C)
Bloodred tiger pleco
Panaqolus claustellifer
Freshwater3.1 in (8 cm) · 42 gal (160 L)77–84°F (25–29°C)
Blotch melanochromis
Melanochromis baliodigma
Freshwater4.3 in (11 cm) · 66 gal (250 L)75–82°F (24–28°C)
Blotched anthias
Odontanthias borbonius
Saltwater5.9 in (15 cm) · 100 gal (380 L)72–79°F (22–26°C)
Blotched darter tetra
Nannocharax macropterus
Freshwater2.4 in (6 cm) · 21 gal (80 L)73–82°F (23–28°C)
Blotched sisorid catfish
Glyptothorax macromaculatus
Freshwater6.3 in (16 cm) · 42 gal (160 L)68–79°F (20–26°C)
Blue / purple coral banded shrimp
Stenopus tenuirostris
Saltwater1.6 in (4 cm) · 11 gal (40 L)75–81°F (24–27°C)
Blue acara
Andinoacara pulcher
Freshwater5.9 in (15 cm) · 42 gal (160 L)72–82°F (22–28°C)1 variety
Blue Amur bitterling
Paracheilognathus himantegus
Freshwater3.1 in (8 cm) · 30 gal (112 L)57–79°F (14–26°C)
Blue and yellow hap
Protomelas spilonotus
Freshwater8.7 in (22 cm) · 119 gal (450 L)75–81°F (24–27°C)
Blue angelfish
Holacanthus bermudensis
Saltwater17.7 in (45 cm) · 251 gal (950 L)72–81°F (22–27°C)
Blue assessor
Assessor macneilli
Saltwater2.8 in (7 cm) · 29 gal (110 L)72–79°F (22–26°C)
Blue axelrodi rasbora
Sundadanio axelrodi
Freshwater0.8 in (2 cm) · 12 gal (45 L)73–79°F (23–26°C)
Blue chromis
Chromis cyanea
Saltwater5.1 in (13 cm) · 53 gal (200 L)73–81°F (23–27°C)
Blue coral
Heliopora coerulea
Saltwater9.8 in (25 cm) · 11 gal (40 L)75–81°F (24–27°C)
Blue cory
Hoplisoma nattereri
Freshwater2.6 in (6.5 cm) · 20 gal (75 L)68–73°F (20–23°C)
Blue damsel
Chrysiptera cyanea
Saltwater3.1 in (8 cm) · 29 gal (110 L)75–81°F (24–27°C)
Blue danio
Danio kerri
Freshwater1.8 in (4.5 cm) · 11 gal (40 L)68–79°F (20–26°C)
Blue diamond discus
Symphysodon tarzoo
Freshwater7.9 in (20 cm) · 65 gal (245 L)81–88°F (27–31°C)
Blue dolphin cichlid
Cyrtocara moorii
Freshwater9.8 in (25 cm) · 66 gal (250 L)77–84°F (25–29°C)
Blue fin roloffi
Enigmatochromis lucanusi
Freshwater2.2 in (5.5 cm) · 29 gal (110 L)73–81°F (23–27°C)
Blue flash firemouth
Thorichthys aureus
Freshwater7.1 in (18 cm) · 66 gal (250 L)75–84°F (24–29°C)
Blue gold peacock
Aulonocara korneliae
Freshwater3.9 in (10 cm) · 63 gal (240 L)75–81°F (24–27°C)
Blue gudgeon dartfish
Ptereleotris heteroptera
Saltwater5.1 in (13 cm) · 29 gal (110 L)72–79°F (22–26°C)
Blue gularis
Fundulopanchax sjoestedti
Freshwater4.7 in (12 cm) · 21 gal (80 L)72–79°F (22–26°C)
Blue hana goby
Ptereleotris hanae
Saltwater4.7 in (12 cm) · 40 gal (150 L)73–81°F (23–27°C)
Blue hippo tang
Paracanthurus hepatus
Saltwater11.8 in (30 cm) · 180 gal (680 L)73–81°F (23–27°C)
Blue hook silver dollar
Myloplus aylan
Freshwater13.8 in (35 cm) · 170 gal (645 L)75–82°F (24–28°C)
Blue johanni cichlid
Melanochromis cyaneorhabdos
Freshwater3.9 in (10 cm) · 45 gal (170 L)75–82°F (24–28°C)
Blue jumper catfish
Exallodontus aguanai
Freshwater7.9 in (20 cm) · 106 gal (400 L)73–82°F (23–28°C)
Blue Kong zebra crayfish
Cherax alyciae
Freshwater4.7 in (12 cm) · 20 gal (75 L)72–82°F (22–28°C)
Blue linckia star
Linckia laevigata
Saltwater11.8 in (30 cm) · 53 gal (200 L)75–81°F (24–27°C)
Blue medusa pleco
Ancistrus macrophthalmus
Freshwater3.5 in (9 cm) · 29 gal (110 L)77–84°F (25–29°C)
Blue neon carnival gudgeon
Hypseleotris leuciscus
Freshwater2 in (5 cm) · 14 gal (54 L)75–82°F (24–28°C)
Blue neon cichlid
Paracyprichromis nigripinnis
Freshwater4.3 in (11 cm) · 48 gal (180 L)75–81°F (24–27°C)
Blue neon dwarf goby
Stiphodon atropurpureus
Freshwater2 in (5 cm) · 20 gal (75 L)72–81°F (22–27°C)
Blue neon sheatfish
Belodontichthys dinema
Freshwater31.5 in (80 cm) · 238 gal (900 L)73–81°F (23–27°C)
Blue nyererei
Pundamilia azurea
Freshwater4.7 in (12 cm) · 53 gal (200 L)73–81°F (23–27°C)
Blue orchid peacock
Aulonocara kandeense
Freshwater3.9 in (10 cm) · 63 gal (240 L)75–81°F (24–27°C)
Blue panaque (L239)
Baryancistrus beggini
Freshwater4.7 in (12 cm) · 30 gal (115 L)79–86°F (26–30°C)
Blue panchax
Aplocheilus panchax
Freshwater3.5 in (9 cm) · 20 gal (75 L)72–82°F (22–28°C)
Blue peacock bass
Cichla piquiti
Freshwater18.9 in (48 cm) · 396 gal (1,500 L)77–86°F (25–30°C)
Blue pearl crayfish
Cherax albidus
Freshwater5.9 in (15 cm) · 20 gal (75 L)64–79°F (18–26°C)
Blue phantom pleco (L128)
Hemiancistrus sp. L128
Freshwater9.8 in (25 cm) · 66 gal (250 L)81–86°F (27–30°C)
Blue ram
Mikrogeophagus ramirezi
Freshwater2.4 in (6 cm) · 18 gal (70 L)81–86°F (27–30°C)3 varieties
Blue snakehead
Channa andrao
Freshwater5.5 in (14 cm) · 29 gal (110 L)59–77°F (15–25°C)
Blue spot urchin
Astropyga radiata
Saltwater7.9 in (20 cm) · 100 gal (380 L)72–82°F (22–28°C)
Blue spotted hill trout
Barilius bakeri
Freshwater5.1 in (13 cm) · 53 gal (200 L)64–79°F (18–26°C)
Blue tetra
Knodus borki
Freshwater2 in (5 cm) · 22 gal (85 L)72–79°F (22–26°C)
Blue turbo snail
Celetaia persculpta
Freshwater2.8 in (7 cm) · 11 gal (40 L)79–86°F (26–30°C)
Blue utaka
Copadichromis cyaneus
Freshwater7.5 in (19 cm) · 79 gal (300 L)75–81°F (24–27°C)
Blue velvet damsel
Neoglyphidodon oxyodon
Saltwater5.9 in (15 cm) · 55 gal (210 L)75–81°F (24–27°C)
Blue Victoria mouthbrooder
Astatotilapia nubila
Freshwater4.3 in (11 cm) · 53 gal (200 L)73–81°F (23–27°C)
Blue whale catfish
Cetopsis coecutiens
Freshwater10.6 in (27 cm) · 70 gal (265 L)72–79°F (22–26°C)
Blue zaire frontosa
Cyphotilapia gibberosa
Freshwater13.8 in (35 cm) · 119 gal (450 L)75–81°F (24–27°C)
Blue-cheek dwarf cichlid
Apistogramma eunotus
Freshwater2.6 in (6.5 cm) · 20 gal (75 L)73–82°F (23–28°C)
Blue-eye cardinalfish
Ostorhinchus compressus
Saltwater4.7 in (12 cm) · 53 gal (200 L)72–79°F (22–26°C)
Blue-eyed livebearer
Priapella intermedia
Freshwater2.8 in (7 cm) · 24 gal (90 L)72–82°F (22–28°C)
Blue-eyed pleco
Panaque cochliodon
Freshwater11.8 in (30 cm) · 119 gal (450 L)73–82°F (23–28°C)
Blue-eyed tropheus
Tropheus brichardi
Freshwater4.3 in (11 cm) · 37 gal (140 L)73–82°F (23–28°C)
Blue-green chromis
Chromis atripectoralis
Saltwater4.7 in (12 cm) · 30 gal (115 L)75–82°F (24–28°C)
Blue-green lampeye
Procatopus aberrans
Freshwater2.2 in (5.5 cm) · 20 gal (75 L)72–79°F (22–26°C)
Blue-leg hermit crab
Clibanarius tricolor
Saltwater1 in (2.5 cm) · 11 gal (40 L)72–79°F (22–26°C)
Blue-leg vampire crab
Geosesarma bicolor
Freshwater2 in (5 cm) · 10 gal (38 L)75–82°F (24–28°C)
Blue-lipped buffalo head
Paragobiocichla irvinei
Freshwater4.3 in (11 cm) · 40 gal (150 L)75–82°F (24–28°C)
Blue-spot goby cichlid
Spathodus erythrodon
Freshwater3.3 in (8.5 cm) · 29 gal (110 L)75–81°F (24–27°C)
Blue-spotted jawfish
Opistognathus rosenblatti
Saltwater3.9 in (10 cm) · 30 gal (115 L)70–77°F (21–25°C)
Blue-spotted toby
Canthigaster solandri
Saltwater4.7 in (12 cm) · 50 gal (189 L)75–81°F (24–27°C)
Blueberry tetra
Hyphessobrycon wadai
Freshwater1.7 in (4.2 cm) · 16 gal (60 L)72–81°F (22–27°C)
Blueface angelfish
Pomacanthus xanthometopon
Saltwater15 in (38 cm) · 219 gal (830 L)73–81°F (23–27°C)
Bluefin killifish
Lucania goodei
Freshwater2 in (5 cm) · 11 gal (40 L)64–77°F (18–25°C)
Bluefin notho
Nothobranchius rachovii
Freshwater2.4 in (6 cm) · 21 gal (80 L)68–75°F (20–24°C)
Bluegill sunfish
Lepomis macrochirus
Freshwater13.8 in (35 cm) · 70 gal (265 L)41–73°F (5–23°C)
Bluehead wrasse
Thalassoma bifasciatum
Saltwater7.1 in (18 cm) · 74 gal (280 L)73–81°F (23–27°C)
Blueline angelfish
Chaetodontoplus septentrionalis
Saltwater8.7 in (22 cm) · 185 gal (700 L)72–79°F (22–26°C)
Bluespine unicornfish
Naso unicornis
Saltwater23.6 in (60 cm) · 396 gal (1,500 L)75–81°F (24–27°C)
Bluespotted cory
Hoplisoma melanistium
Freshwater2.2 in (5.5 cm) · 16 gal (60 L)72–79°F (22–26°C)
Bluestreak cleaner wrasse
Labroides dimidiatus
Saltwater4.3 in (11 cm) · 106 gal (400 L)75–81°F (24–27°C)
Bluestripe clownfish
Amphiprion chrysopterus
Saltwater6.7 in (17 cm) · 55 gal (210 L)75–82°F (24–28°C)
Bluestripe pipefish
Doryrhamphus excisus
Saltwater2.8 in (7 cm) · 26 gal (100 L)75–81°F (24–27°C)
Bluethroat triggerfish
Xanthichthys auromarginatus
Saltwater9.1 in (23 cm) · 125 gal (473 L)72–79°F (22–26°C)
Blunt-jawed elephantnose
Campylomormyrus tamandua
Freshwater15.7 in (40 cm) · 172 gal (650 L)73–82°F (23–28°C)
Blunthead cichlid
Tropheus moorii
Freshwater5.5 in (14 cm) · 92 gal (350 L)75–81°F (24–27°C)
Bluntnose ceratobranchia
Ceratobranchia obtusirostris
Freshwater2.4 in (6 cm) · 20 gal (75 L)72–81°F (22–27°C)
Boeseman's cory
Hoplisoma boesemani
Freshwater2.2 in (5.5 cm) · 16 gal (60 L)73–81°F (23–27°C)
Boeseman's rainbowfish
Melanotaenia boesemani
Freshwater4.3 in (11 cm) · 30 gal (115 L)81–86°F (27–30°C)
Boga labeo
Labeo boga
Freshwater11.8 in (30 cm) · 106 gal (400 L)68–81°F (20–27°C)
Bola pleco
Peckoltia bachi
Freshwater5.5 in (14 cm) · 53 gal (200 L)77–84°F (25–29°C)
Bolivian ram
Mikrogeophagus altispinosus
Freshwater3.1 in (8 cm) · 45 gal (170 L)75–82°F (24–28°C)
Bolt catfish
Aguarunichthys torosus
Freshwater13.4 in (34 cm) · 120 gal (455 L)72–81°F (22–27°C)
Bond's glass tetra
Xenagoniates bondi
Freshwater2.6 in (6.5 cm) · 21 gal (80 L)73–82°F (23–28°C)
Bonita tetra
Moenkhausia bonita
Freshwater3.3 in (8.5 cm) · 29 gal (110 L)72–81°F (22–27°C)
Bonti sailfin silverside
Telmatherina bonti
Freshwater3 in (7.5 cm) · 24 gal (90 L)77–84°F (25–29°C)
Boops featherfin
Ophthalmotilapia boops
Freshwater5.9 in (15 cm) · 106 gal (400 L)75–81°F (24–27°C)
Bornean leaf fish
Nandus nebulosus
Freshwater4.7 in (12 cm) · 25 gal (95 L)72–79°F (22–26°C)
Borneo black-lobe algae eater
Crossocheilus nigriloba
Freshwater4.7 in (12 cm) · 42 gal (160 L)72–79°F (22–26°C)
Borneo featherfin catfish
Silurichthys phaiosoma
Freshwater5.9 in (15 cm) · 29 gal (110 L)73–81°F (23–27°C)
Borneo glass catfish
Ompok eugeneiatus
Freshwater6.5 in (16.5 cm) · 45 gal (170 L)70–82°F (21–28°C)
Borneo gold spot halfbeak
Hemirhamphodon tengah
Freshwater1.8 in (4.5 cm) · 11 gal (40 L)73–81°F (23–27°C)
Borneo hillstream loach
Gastromyzon ctenocephalus
Freshwater1.6 in (4 cm) · 20 gal (75 L)68–75°F (20–24°C)
Borneo hornet catfish
Pseudomystus funebris
Freshwater2.4 in (6 cm) · 29 gal (110 L)73–81°F (23–27°C)
Borneo kuhli loach
Pangio borneensis
Freshwater2.5 in (6.3 cm) · 20 gal (75 L)72–81°F (22–27°C)
Borneo red-eye puffer
Carinotetraodon borneensis
Freshwater2 in (5 cm) · 14 gal (54 L)75–82°F (24–28°C)
Borneo scissortail catfish
Pseudomystus stenogrammus
Freshwater5.5 in (14 cm) · 42 gal (160 L)73–81°F (23–27°C)
Borneo tiger barb
Puntigrus anchisporus
Freshwater2.8 in (7 cm) · 29 gal (110 L)73–81°F (23–27°C)
Bottlenose catfish
Ageneiosus marmoratus
Freshwater7.9 in (20 cm) · 95 gal (360 L)72–79°F (22–26°C)
Boxer crab anemone
Triactis producta
Saltwater1.2 in (3 cm) · 11 gal (40 L)75–81°F (24–27°C)
Brachybranchus eartheater
Geophagus brachybranchus
Freshwater6.7 in (17 cm) · 106 gal (400 L)77–84°F (25–29°C)
Brackish hermit crab
Clibanarius longitarsus
Brackish2 in (5 cm) · 16 gal (60 L)75–84°F (24–29°C)
Brahm's dwarfgoby
Eviota brahmi
Saltwater0.8 in (2 cm) · 5 gal (19 L)72–79°F (22–26°C)
Brain coral (Favia)
Favia
Saltwater7.9 in (20 cm) · 20 gal (75 L)75–81°F (24–27°C)
Branching frogspawn coral
Fimbriaphyllia paradivisa
Saltwater7.9 in (20 cm) · 20 gal (75 L)75–81°F (24–27°C)
Branching hammer coral
Fimbriaphyllia paraancora
Saltwater7.9 in (20 cm) · 20 gal (75 L)75–81°F (24–27°C)
Branco dwarf cichlid
Biotoecus dicentrarchus
Freshwater2 in (5 cm) · 14 gal (54 L)75–82°F (24–28°C)
Brazilian gramma
Gramma brasiliensis
Saltwater3.5 in (9 cm) · 40 gal (150 L)73–81°F (23–27°C)
Brazilian ram
Mikrogeophagus maculicauda
Freshwater2.4 in (6 cm) · 14 gal (54 L)77–86°F (25–30°C)
Brazilian seahorse
Hippocampus reidi
Saltwater6.7 in (17 cm) · 29 gal (110 L)72–81°F (22–27°C)
Brazos dwarf crayfish
Cambarellus texanus
Freshwater1.4 in (3.5 cm) · 5 gal (20 L)64–79°F (18–26°C)
Breidohr's vieja
Vieja breidohri
Freshwater7.9 in (20 cm) · 119 gal (450 L)75–84°F (24–29°C)
Breuseghem's moon tetra
Bathyaethiops breuseghemi
Freshwater2.8 in (7 cm) · 29 gal (110 L)73–81°F (23–27°C)Breviobesa betta
Betta breviobesa
Freshwater2.6 in (6.5 cm) · 16 gal (60 L)73–82°F (23–28°C)
Brevis shell dweller
Neolamprologus brevis
Freshwater2.4 in (6 cm) · 16 gal (60 L)73–81°F (23–27°C)
Briar coral
Anacropora sp.
Saltwater11.8 in (30 cm) · 26 gal (100 L)75–81°F (24–27°C)
Brichard's chalinochromis
Chalinochromis brichardi
Freshwater4.7 in (12 cm) · 53 gal (200 L)75–81°F (24–27°C)
Brichard's Congo tetra
Alestopetersius brichardi
Freshwater3.5 in (9 cm) · 29 gal (110 L)73–81°F (23–27°C)
Brichard's spiny eel
Mastacembelus brichardi
Freshwater6.7 in (17 cm) · 53 gal (200 L)75–82°F (24–28°C)
Brichard's synodontis
Synodontis brichardi
Freshwater6.3 in (16 cm) · 50 gal (190 L)72–79°F (22–26°C)
Brichard's teleogramma
Teleogramma brichardi
Freshwater4.1 in (10.5 cm) · 53 gal (200 L)73–81°F (23–27°C)
Bridge dwarf cichlid
Apistogramma gephyra
Freshwater1.8 in (4.5 cm) · 15 gal (55 L)77–84°F (25–29°C)
Brien's cichlid
Paracyprichromis brieni
Freshwater4.3 in (11 cm) · 66 gal (250 L)75–81°F (24–27°C)
Brilliant rasbora
Rasbora einthovenii
Freshwater3.5 in (9 cm) · 20 gal (75 L)72–82°F (22–28°C)
Bristlenose pleco
Ancistrus sp.
Freshwater4.9 in (12.5 cm) · 20 gal (75 L)70–79°F (21–26°C)4 varieties
Brittan's rasbora
Kottelatia brittani
Freshwater2.4 in (6 cm) · 16 gal (60 L)68–79°F (20–26°C)
Broadhead hillstream loach
Pseudogastromyzon laticeps
Freshwater3.1 in (8 cm) · 24 gal (90 L)64–75°F (18–24°C)
Broadstripe cleaner goby
Elacatinus prochilos
Saltwater1.6 in (4 cm) · 11 gal (40 L)72–79°F (22–26°C)
Broccoli tree coral
Litophyton
Saltwater11.8 in (30 cm) · 11 gal (40 L)75–81°F (24–27°C)
Bronze cory
Osteogaster aenea
Freshwater3 in (7.5 cm) · 20 gal (75 L)70–81°F (21–27°C)2 varieties
Bronze featherback
Notopterus notopterus
Freshwater13.8 in (35 cm) · 79 gal (300 L)75–82°F (24–28°C)
Brook stickleback
Culaea inconstans
Freshwater1.8 in (4.5 cm) · 20 gal (75 L)50–68°F (10–20°C)
Brown dot peckoltia
Peckoltia oligospila
Freshwater5.9 in (15 cm) · 42 gal (160 L)77–84°F (25–29°C)
Brown ghost knifefish
Apteronotus leptorhynchus
Freshwater11.8 in (30 cm) · 85 gal (320 L)75–84°F (24–29°C)
Brown julie
Julidochromis dickfeldi
Freshwater4.3 in (11 cm) · 20 gal (75 L)73–81°F (23–27°C)
Brown pleco
Hypostomus plecostomoides
Freshwater10.2 in (26 cm) · 79 gal (300 L)77–84°F (25–29°C)
Brown spiketail paradisefish
Pseudosphromenus dayi
Freshwater2.6 in (6.5 cm) · 12 gal (45 L)68–82°F (20–28°C)
Brown-point shield skin
Aspidoras fuscoguttatus
Freshwater1.5 in (3.8 cm) · 13 gal (50 L)72–77°F (22–25°C)
Brown's betta
Betta brownorum
Freshwater1.2 in (3 cm) · 11 gal (40 L)75–82°F (24–28°C)
Brunei beauty betta
Betta macrostoma
Freshwater3.9 in (10 cm) · 20 gal (75 L)72–79°F (22–26°C)
Buan's sleeper goby
Amblygobius buanensis
Saltwater3.1 in (8 cm) · 20 gal (75 L)73–81°F (23–27°C)
Bubble coral
Plerogyra sinuosa
Saltwater11.8 in (30 cm) · 11 gal (40 L)75–81°F (24–27°C)
Bubble tip anemone
Entacmaea quadricolor
Saltwater11.8 in (30 cm) · 30 gal (115 L)75–81°F (24–27°C)4 varieties
Bucktooth tetra
Exodon paradoxus
Freshwater4.7 in (12 cm) · 45 gal (170 L)73–82°F (23–28°C)
Buenos Aires tetra
Psalidodon anisitsi
Freshwater3 in (7.5 cm) · 25 gal (95 L)66–81°F (19–27°C)
Buescher's cichlid
Neolamprologus buescheri
Freshwater3.1 in (8 cm) · 42 gal (160 L)75–81°F (24–27°C)
Bug-eyed squeaker
Synodontis pleurops
Freshwater12.8 in (32.5 cm) · 106 gal (400 L)73–81°F (23–27°C)
Bugeye squeaker
Synodontis contractus
Freshwater3.9 in (10 cm) · 30 gal (114 L)72–79°F (22–26°C)
Bukit Merah licorice gourami
Parosphromenus rubrimontis
Freshwater1.2 in (3 cm) · 5 gal (20 L)72–81°F (22–27°C)
Bulldog pleco
Chaetostoma formosae
Freshwater4.3 in (11 cm) · 40 gal (150 L)68–77°F (20–25°C)
Bullseye mushroom
Rhodactis inchoata
Saltwater3.1 in (8 cm) · 11 gal (40 L)75–81°F (24–27°C)
Bullseye snakehead
Channa marulius
Freshwater47.2 in (120 cm) · 396 gal (1,500 L)72–82°F (22–28°C)
Bullwhip pimelodus
Platysilurus mucosus
Freshwater9.8 in (25 cm) · 106 gal (400 L)73–82°F (23–28°C)
Bumble bee snail
Engina mendicaria
Saltwater0.8 in (2 cm) · 11 gal (40 L)75–81°F (24–27°C)
Bumblebee cichlid
Pseudotropheus crabro
Freshwater5.9 in (15 cm) · 53 gal (200 L)75–82°F (24–28°C)
Bumblebee goby
Brachygobius doriae
FreshwaterBrackish1.6 in (4 cm) · 12 gal (45 L)72–82°F (22–28°C)
Bumblebee goodeid
Allotoca dugesii
Freshwater2.8 in (7 cm) · 20 gal (75 L)64–79°F (18–26°C)
Bumblebee jelly catfish
Batrochoglanis raninus
Freshwater7.9 in (20 cm) · 53 gal (200 L)73–82°F (23–28°C)
Bumblebee otocinclus
Rhinotocinclus isabelae
Freshwater0.8 in (2 cm) · 11 gal (40 L)73–82°F (23–28°C)
Bunau barb
Barbodes bunau
Freshwater3.5 in (9 cm) · 29 gal (110 L)72–81°F (22–27°C)
Burgess's cory
Hoplisoma burgessi
Freshwater2.2 in (5.5 cm) · 20 gal (75 L)72–79°F (22–26°C)
Burmese badis
Badis ruber
Freshwater2 in (5 cm) · 20 gal (75 L)64–77°F (18–25°C)
Burmese border loach
Botia histrionica
Freshwater5.1 in (13 cm) · 53 gal (200 L)72–82°F (22–28°C)
Burmese caterpillar badis
Badis pyema
Freshwater1.8 in (4.5 cm) · 11 gal (40 L)68–79°F (20–26°C)
Burmese marble bee catfish
Akysis prashadi
Freshwater2.8 in (7 cm) · 14 gal (54 L)72–79°F (22–26°C)
Burmese mini moth catfish
Hara minuscula
Freshwater1.2 in (3 cm) · 11 gal (40 L)68–79°F (20–26°C)
Burmese spiny eel
Macrognathus orthosemos
Freshwater8.7 in (22 cm) · 53 gal (200 L)73–82°F (23–28°C)
Burmese stone loach
Balitora burmanica
Freshwater3.9 in (10 cm) · 25 gal (95 L)68–79°F (20–26°C)
Burmese trout
Raiamas guttatus
Freshwater13.8 in (35 cm) · 159 gal (600 L)64–79°F (18–26°C)
Bursa triggerfish
Sufflamen bursa
Saltwater9.8 in (25 cm) · 125 gal (473 L)72–79°F (22–26°C)
Burton's mouthbrooder
Astatotilapia burtoni
Freshwater5.1 in (13 cm) · 53 gal (200 L)75–82°F (24–28°C)
Bussing's cichlid
Cribroheros bussingi
Freshwater7.1 in (18 cm) · 79 gal (300 L)75–84°F (24–29°C)
Busumana tilapia
Tilapia busumana
Freshwater8.7 in (22 cm) · 79 gal (300 L)77–86°F (25–30°C)
Butter catfish
Ompok bimaculatus
Freshwater17.7 in (45 cm) · 53 gal (200 L)68–82°F (20–28°C)
Butterfly goodeid
Ameca splendens
Freshwater4.7 in (12 cm) · 24 gal (90 L)68–82°F (20–28°C)
Butterfly hara catfish
Hara hara
Freshwater3.1 in (8 cm) · 14 gal (54 L)68–79°F (20–26°C)
Butterfly loach
Beaufortia kweichowensis
Freshwater3 in (7.5 cm) · 25 gal (95 L)61–75°F (16–24°C)
Butterfly moth catfish
Erethistes pusillus
Freshwater2 in (5 cm) · 14 gal (54 L)68–79°F (20–26°C)
Butterfly peacock bass
Cichla ocellaris
Freshwater29.1 in (74 cm) · 211 gal (800 L)75–82°F (24–28°C)
Butterfly pleco (L168)
Dekeyseria brachyura
Freshwater5.5 in (14 cm) · 40 gal (150 L)77–84°F (25–29°C)
Butterfly xenotilapia
Xenotilapia papilio
Freshwater3.1 in (8 cm) · 53 gal (200 L)75–81°F (24–27°C)
Büttikofer's pelmatochromis
Pelmatochromis buettikoferi
Freshwater9.1 in (23 cm) · 106 gal (400 L)73–81°F (23–27°C)
Button coral
Cynarina lacrymalis
Saltwater4.7 in (12 cm) · 11 gal (40 L)75–81°F (24–27°C)
Planning a tank?
TankBud checks stocking and water fit as you build a tank, then tracks water tests, reminders and photos once it is running.
Track your tanksMaintain tanks for clients? See TankBud Pro