Aquariumpro
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Species

Browsing 723 species. Use the filters below to narrow down.

Bigmouth

Bigmouth

Fish

Apistogramma norberti

A pocket-sized Peruvian cichlid with a big personality and cave-spawning habits.

Black Angel

Black Angel

Fish

Pomacanthus arcuatus

A large, sociable Atlantic angel that juveniles moonlight as reef cleaning stations.

Black Arowana

Black Arowana

Fish

Osteoglossum ferreirai

A surface-cruising river predator that leaps for prey in the wild.

Black-belt hogfish

Black-belt hogfish

Fish

Bodianus mesothorax

A boldly two-toned wrasse with a sharp contrast that practically splits it in half.

Black-blotch Triggerfish

Black-blotch Triggerfish

Fish

Rhinecanthus verrucosus

A Picasso-patterned triggerfish that prefers retreat over confrontation.

Black Boxfish

Black Boxfish

Fish

Ostracion meleagris

A living mosaic of spots with a secret chemical defense you need to know about.

Blackcap Basslet

Blackcap Basslet

Fish

Gramma melacara

A deep-reef beauty that swims upside-down along underwater cliff faces.

Black Combtooth Blenny

Black Combtooth Blenny

Fish

Ecsenius namiyei

A sleek, dark blenny that grazes algae from reef rockwork with quiet confidence.

Black Darter Tetra

Black Darter Tetra

Fish

Poecilocharax weitzmani

A cave-guarding micro-predator from blackwater South America with serious attitude.

Blackear Wrasse

Blackear Wrasse

Fish

Halichoeres poeyi

A bold Atlantic wrasse with a sharp temper for its own kind.

Blackedged Blaasop

Blackedged Blaasop

Fish

Arothron immaculatus

A wide-ranging Indo-Pacific puffer with estuarine roots and a no-nonsense attitude.

Black Fin Barb

Black Fin Barb

Fish

Pethia nigripinnis

A cool-water gem from India's Western Ghats, rarely seen outside specialist collections.

Blackfin Coral Goby

Blackfin Coral Goby

Fish

Paragobiodon lacunicolus

A tiny goby that spends its entire life tucked inside a single coral colony.

Black Ghost

Black Ghost

Fish

Apteronotus albifrons

A velvety black, ribbon-finned predator that navigates by its own electric field.

Blackgullet Cichlid

Blackgullet Cichlid

Fish

Thorichthys pasionis

A lesser-known Central American cichlid with bold personality and a distinctive dark throat.

Black Lancer

Black Lancer

Fish

Bagrichthys hypselopterus

A deep-river Asian catfish with an impressively tall dorsal fin and bold personality.

Blackline Apisto

Blackline Apisto

Fish

Apistogramma gibbiceps

A cave-spawning dwarf cichlid from the blackwater rivers of the Amazon basin.

Blacknose Butterfly Barb

Blacknose Butterfly Barb

Fish

Barbus candens

A tiny Congo rarity that rewards patient keepers with delicate charm.

Black Paradise Fish

Black Paradise Fish

Fish

Macropodus spechti

A close paradise fish relative that thrives where others struggle.

Black Ruby Barb

Black Ruby Barb

Fish

Pethia nigrofasciata

A peaceful Sri Lankan barb whose males blush deep crimson when rivals are near.

Blackseam Cichlid

Blackseam Cichlid

Fish

Apistogramma hongsloi

A compact Colombian dwarf cichlid that pairs up and parents together.

Blackspot Surgeonfish

Blackspot Surgeonfish

Fish

Acanthurus nigrofuscus

A schooling grazer that overwhelms rivals through sheer numbers.

Blacktail Damselfish

Blacktail Damselfish

Fish

Dascyllus melanurus

Bold black-and-white reef damsels that punch well above their weight class.

Black Tetra

Black Tetra

Fish

Gymnocorymbus ternetzi

A classic community tetra whose dark skirt stands out against brighter tankmates.

Black-throated Eartheater

Black-throated Eartheater

Fish

Geophagus brachybranchus

A sand-sifting eartheater with elaborate mouthbrooding parental care and a surprisingly gentle nature.

Black Triggerfish

Black Triggerfish

Fish

Sufflamen chrysopterum

A hardy, boldly patterned triggerfish with a surprisingly calm disposition for the group.

Bleeding-heart Tetra

Bleeding-heart Tetra

Fish

Hyphessobrycon erythrostigma

A deep-bodied Amazonian tetra with a vivid red heart marking and feisty male rivalries.

Blind Swamp Eel

Blind Swamp Eel

Fish

Ophisternon infernale

A cave-dwelling, eyeless eel from the underground rivers of the Yucatan.

Bloch's Catfish

Bloch's Catfish

Fish

Pimelodus blochii

A boldly striped rivercat that doubles as an accidental seed disperser in the wild.

Blonde Bulldog Pleco

Blonde Bulldog Pleco

Fish

Chaetostoma cf thomsoni

The most common rubbernose pleco in the hobby, and endlessly misidentified.

Blue Acara

Blue Acara

Fish

Andinoacara pulcher

A forgiving cichlid with real personality, perfect for community tanks with medium-sized fish.

Bluebanded Angelfish

Bluebanded Angelfish

Fish

Pygoplites diacanthus

One of the reef's most recognizable angels, and one of its trickiest to keep.

Blue-banded Pualu

Blue-banded Pualu

Fish

Acanthurus blochii

A long-lived, schooling surgeon with a mood-shifting palette and a blade to match.

Blue Caribe

Blue Caribe

Fish

Serrasalmus altuvei

A rare, solitary piranha relative that's harder to identify than to keep.

Blue Cheek Dwarf Cichlid

Blue Cheek Dwarf Cichlid

Fish

Apistogramma eunotus

A compact Peruvian dwarf cichlid with serious parenting instincts and big personality.

Blue Cichlid

Blue Cichlid

Fish

Nanochromis nudiceps

A compact Congo cichlid with a violet belly and real personality in a small package.