Aquariumpro
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Species

Browsing 1,092 species. Use the filters below to narrow down.

Blue Tetra

Blue Tetra

Fish

Boehlkea fredcochui

A petite Amazonian schooler that thrives when kept in numbers.

Blue Tetra

Blue Tetra

Fish

Mimagoniates microlepis

A rare coastal-stream tetra with an unusual internal fertilization strategy.

Blue Tilapia

Blue Tilapia

Fish

Oreochromis aureus

A cold-tolerant tilapia with surprising hardiness and a calm, active personality.

Blue Velvet Headshield Slug

Blue Velvet Headshield Slug

Invert

Chelidonura varians

A velvety reef predator that hunts flatworms with surprising efficiency.

Boesemani Tetra

Boesemani Tetra

Fish

Hemigrammus boesemani

A rarely seen French Guiana tetra that rewards patient hunters with peaceful charm.

Boeseman's Cory

Boeseman's Cory

Fish

Corydoras boesemani

A tiny armored catfish from Suriname that breathes air and stays rare in the hobby.

Boeseman's Rainbowfish

Boeseman's Rainbowfish

Fish

Melanotaenia boesemani

Two fish in one body: bold orange rear, cool blue-grey front.

Boldingh's Ghostgoby

Boldingh's Ghostgoby

Fish

Pleurosicya boldinghi

A tiny, transparent goby that spends its whole life clinging to soft corals.

Bolivian Cory

Bolivian Cory

Fish

Corydoras bilineatus

A long-lived Bolivian cory that breathes air and blinks at you.

Bolivian Ram

Bolivian Ram

Fish

Mikrogeophagus altispinosus

The hardier, more forgiving cousin of the popular ram cichlid.

Bolivian thorny catfish

Bolivian thorny catfish

Fish

Trachydoras steindachneri

A seldom-seen Amazonian thorny catfish that plays well with smaller tankmates.

Boomerang Barb

Boomerang Barb

Fish

Desmopuntius foerschi

A tiny blackwater barb with bold vertical bars and a lively schooling personality.

Bornean Rasbora

Bornean Rasbora

Fish

Rasbora sarawakensis

A tiny, peaceful Bornean rasbora that's rarely seen but well worth seeking out.

Borneo Loach

Borneo Loach

Fish

Pangio shelfordii

A patterned eel-loach from Borneo's blackwater forests, with surprising personality for its size.

Borneo Sucker

Borneo Sucker

Fish

Gastromyzon ctenocephalus

A tiny Bornean hillstream crawler with iridescent blue fins and bold spotted patterns.

Borneo Sucker

Borneo Sucker

Fish

Gastromyzon farragus

A tiny Bornean stream-clinger with a vivid red tail and bold territorial streaks.

Borneo Sucker

Borneo Sucker

Fish

Gastromyzon stellatus

A boldly spotted Bornean stream crawler that grazes rocks like a tiny vacuum.

Boulder Brain Coral

Boulder Brain Coral

Coral

Colpophyllia natans

A classic Atlantic brain coral that grows into impressive dome-shaped colonies over time.

Bowl Coral

Bowl Coral

Coral

Halomitra pileus

A free-roaming, bowl-shaped coral that grazes soft substrates across the Indo-Pacific.

Boxing Crab

Boxing Crab

Invert

Lybia tessellata

The tiny crab that arms itself with living anemones for defense and hunting.

Bracket Coral

Bracket Coral

Coral

Podabacia crustacea

A flat, tiered plate coral that quietly carpets the reef with understated elegance.

Brain Coral

Brain Coral

Coral

Lobophyllia corymbosa

A wide-ranging brain coral that forgives beginner mistakes in the reef tank.

Brazilian Basslet

Brazilian Basslet

Fish

Gramma brasiliensis

A cave-dwelling Brazilian basslet that happily swims upside down along rocky ceilings.

Brazilian Seahorse

Brazilian Seahorse

Fish

Hippocampus reidi

A slow-moving, sociable seahorse with a famously elongated snout built for precision hunting.

Bristlenose Catfish

Bristlenose Catfish

Fish

Ancistrus macrophthalmus

A compact Venezuelan bushynose with the rare ability to breathe air directly.

Bristlenose Pleco

Bristlenose Pleco

Fish

Ancistrus dolichopterus

The classic bristlenose pleco, with a face full of tentacles and a big personality.

Bristlenose Pleco

Bristlenose Pleco

Fish

Ancistrus cirrhosus

The algae-scrubbing catfish with a face only a fishkeeper could love.

Britski's Catfish

Britski's Catfish

Fish

Brochis britskii

A deep-bodied armored catfish with an unusually tall dorsal fin and peaceful nature.

Britski's Cory

Britski's Cory

Fish

Corydoras britskii

A big-dorsal Cory with armored charm, best kept in a lively group.

Broad stripe cory

Broad stripe cory

Fish

Corydoras duplicareus

A long-lived armored catfish with a bold nape patch and a tricky look-alike

Broken Line

Broken Line

Fish

Devario xyrops

A lively forest-stream schooler from Myanmar with bold broken-line markings.

Bronze Cory

Bronze Cory

Fish

Corydoras aeneus

The beginner-friendly bottom dweller that breathes air and blinks at you.

brown Pacific turban

brown Pacific turban

Invert

Turbo brunneus

A compact, hard-working grazer with a classic spiral shell in earthy tones.

Brown Pencilfish

Brown Pencilfish

Fish

Nannostomus beckfordi

A hardy little pencilfish that actually forgives beginner mistakes.

Brown Pencilfish

Brown Pencilfish

Fish

Nannostomus eques

A pencilfish that swims nose-up and thrives in a well-planted, peaceful tank.

Brown's Betta

Brown's Betta

Fish

Betta brownorum

A jewel of the peat swamps, with a glowing green flank spot unlike any other Betta.