Aquariumpro
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Species

Browsing 486 species. Use the filters below to narrow down.

Bennett's Pufferfish

Bennett's Pufferfish

Fish

Canthigaster bennetti

A pint-sized puffer with big personality and a surprisingly calm disposition.

Bichir

Bichir

Fish

Polypterus bichir bichir

A living fossil that breathes air and hunts by smell alone.

Bicolor Dottyback

Bicolor Dottyback

Fish

Pseudochromis paccagnella

Tiny, colorful, and surprisingly fierce. A pocket-sized bully for the reef tank.

Bigeye Xenotilapia

Bigeye Xenotilapia

Fish

Xenotilapia sima

A sand-sifting Tanganyikan schooler that rarely turns up in the hobby

Bigmouth

Bigmouth

Fish

Apistogramma norberti

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

Blackbacked Butterflyfish

Blackbacked Butterflyfish

Fish

Chaetodon melannotus

A boldly patterned reef butterfly with a strong preference for live coral.

Blackbanded Pyrrhulina

Blackbanded Pyrrhulina

Fish

Copella nigrofasciata

A dapper little Amazonian splasher with devoted fathering instincts.

Black-blotch Triggerfish

Black-blotch Triggerfish

Fish

Rhinecanthus verrucosus

A Picasso-patterned triggerfish that prefers retreat over confrontation.

Blackcap Basslet

Blackcap Basslet

Fish

Gramma melacara

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

Blackedged Blaasop

Blackedged Blaasop

Fish

Arothron immaculatus

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

Black-edged Moray

Black-edged Moray

Invert

Gymnothorax melanopterus

A moray with bold fin markings from the cool northern seas.

Black-lipped Panchax

Black-lipped Panchax

Fish

Epiplatys dageti dageti

A hardy, surface-loving killifish that's a perfect gateway into egg-scattering species.

Blacknose Butterfly Barb

Blacknose Butterfly Barb

Fish

Barbus candens

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

Black Ocellatus

Black Ocellatus

Fish

Lamprologus speciosus

A pint-sized shell-brooding cichlid from Lake Tanganyika with outsized attitude.

Blackseam Cichlid

Blackseam Cichlid

Fish

Apistogramma hongsloi

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

Blackspot Pigmy Wrasse

Blackspot Pigmy Wrasse

Fish

Wetmorella nigropinnata

A tiny, secretive reef wrasse that disappears into caves the moment you look away.

Black-spotted Pufferfish

Black-spotted Pufferfish

Fish

Arothron nigropunctatus

A bold reef grazer that will rearrange your coral collection without asking.

Blackstripe Cardinalfish

Blackstripe Cardinalfish

Fish

Apogon nigrofasciatus

A secretive reef-dweller that comes alive after dark to hunt the rubble.

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 pyrrhonotus

The rarest bleeding heart tetra, with a vivid red wedge only it can claim.

Blue Blubber Jellyfish

Blue Blubber Jellyfish

Invert

Catostylus mosaicus

Australia's most common jellyfish, surprisingly manageable in a dedicated kreisel tank.

Blue Botia

Blue Botia

Fish

Yasuhikotakia modesta

A sociable Mekong loach with vivid fins and a complex social life.

Blue Cheek Dwarf Cichlid

Blue Cheek Dwarf Cichlid

Fish

Apistogramma eunotus

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

Blue Chromis

Blue Chromis

Fish

Chromis cyaneus

A cool-blue schooling fish that brings open-water energy to reef tanks.

Blue Diamond Characin

Blue Diamond Characin

Fish

Alestopetersius smykalai

A rare West African schooler with a bold diamond marking and fascinating male rivalry displays.

Blue Emperor Tetra

Blue Emperor Tetra

Fish

Inpaichthys kerri

Tiny tetra with big color rivalry. Males glow brightest when competing for attention.

Blue Jaw Triggerfish

Blue Jaw Triggerfish

Fish

Xanthichthys auromarginatus

A long-lived, manageable trigger that actually leaves your rockwork alone.

Blue Killi

Blue Killi

Fish

Fundulopanchax filamentosus

Ornate West African killifish with flowing fins and a taste for live food.

Blueline rasbora

Blueline rasbora

Fish

Rasbora einthovenii

A peaceful forest-stream rasbora with a charmingly crinkled lateral stripe.

Blue Neon Cichlid

Blue Neon Cichlid

Fish

Paracyprichromis nigripinnis

A peaceful Tanganyikan schooler that hangs vertically against rock walls to spawn.

Blue Notho

Blue Notho

Fish

Nothobranchius patrizii

A tiny annual killifish built for life in pools that disappear.

Blue Perch

Blue Perch

Fish

Badis badis

A color-changing micro-predator that hides, watches, and ambushes with surprising intensity.

Blue-scaled Fairy Wrasse

Blue-scaled Fairy Wrasse

Fish

Cirrhilabrus cyanopleura

A roving reef wrasse that brings shimmering blue flanks to the open water column.

Bluespot Rockcod

Bluespot Rockcod

Fish

Cephalopholis miniata

A brilliantly spotted reef predator that commands attention in any large display tank.

Blue-spotted Puffer

Blue-spotted Puffer

Fish

Arothron caeruleopunctatus

One of the largest puffers you can keep, and surprisingly blue.

Bluestripe Pipefish

Bluestripe Pipefish

Fish

Doryrhamphus excisus

A secretive reef pipefish that pairs for life and fits in tight crevices.