Aquariumpro
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Species

Browsing 933 species. Use the filters below to narrow down.

Purple Chromis

Purple Chromis

Fish

Chromis scotti

A peaceful, deep-water reef dweller with rich violet hues for community tanks.

Purple Firefish

Purple Firefish

Fish

Nemateleotris decora

A shy reef hoverer with a sail-like dorsal fin and vivid two-tone coloring.

Purple Oil Catfish

Purple Oil Catfish

Fish

Centromochlus reticulatus

A tiny gregarious catfish from Guyana that sometimes goes by 'purple oil catfish'.

Pygmy Cory

Pygmy Cory

Fish

Corydoras pygmaeus

Tiny catfish that defies expectations by schooling in open water, not just the bottom.

Queen Danio

Queen Danio

Fish

Devario regina

A bold, deep-bodied danionid that thrives in fast-moving company.

Queen loach

Queen loach

Fish

Botia dario

A boldly barred loach with a curved profile and a complex social life.

Queensland Lungfish

Queensland Lungfish

Fish

Neoceratodus forsteri

A living fossil that breathes air and may outlive its keeper by decades.

Rainbow Prigi

Rainbow Prigi

Fish

Hypseleotris guentheri

A small Pacific stream goby comfortable in fresh, brackish, or salt water.

Rainbow Shark

Rainbow Shark

Fish

Epalzeorhynchos frenatus

A bold, territorial bottom-dweller with vivid red fins and a big personality.

Randall's Prawn-goby

Randall's Prawn-goby

Fish

Amblyeleotris randalli

A reef sand-dweller that shares its burrow with a pistol shrimp partner.

Ranger Pleco

Ranger Pleco

Fish

Pterygoplichthys weberi

A hard-working algae grazer from Amazonian headwaters with a remarkable breathing trick.

Raphael catfish

Raphael catfish

Fish

Platydoras costatus

A bold-striped catfish that grunts, buries itself, and eats almost anything.

Raspy River Stingray

Raspy River Stingray

Fish

Potamotrygon scobina

A rare freshwater ray that often gets misidentified and mis-sold in the trade.

Redbelly Tilapia

Redbelly Tilapia

Fish

Tilapia zillii

A tank-busting herbivore that will devour your plants and ask for more.

Red-finned Loach

Red-finned Loach

Fish

Yasuhikotakia lecontei

A sociable loach with complex group dynamics and real personality to match.

Red Fin Shark

Red Fin Shark

Fish

Epalzeorhynchos munense

A rarely seen shark with a jet-black body and vivid red fins from Southeast Asian rivers.

Red Garra

Red Garra

Fish

Garra rufa

The original 'doctor fish', famous for nibbling skin long before spa treatments existed.

Red Lips

Red Lips

Fish

Satanoperca rhynchitis

A gregarious French Guiana cichlid with distinctive red lips and surprising gentleness outside of spawning.

Red Lizard Catfish

Red Lizard Catfish

Fish

Rineloricaria sp

A slender, peaceful whiptail with a mysterious origin and surprisingly easy breeding behavior.

Red Mouth Headstander

Red Mouth Headstander

Fish

Anostomus ternetzi

A boldly striped headstander that swims at its own angle. Literally.

Red-spotted Blenny

Red-spotted Blenny

Fish

Salarias segmentatus

A reef-dwelling algae grazer with bold red spots and a big personality.

Red-spotted Goby

Red-spotted Goby

Fish

Rhinogobius rubromaculatus

A tiny, fast-moving stream goby from Taiwan and China's upland rivers.

Redstreaked Blenny

Redstreaked Blenny

Fish

Cirripectes stigmaticus

A reef-flat blenny with bold red facial markings and loads of personality.

Redstriped Eartheater

Redstriped Eartheater

Fish

Geophagus surinamensis

A mouthbrooding digger that sifts sand and fiercely guards its young.

Redtail Barb

Redtail Barb

Fish

Discherodontus ashmeadi

A rare, bottom-dwelling schooler with vivid red-tipped fins and secretive nocturnal habits.

Redtail Catfish

Redtail Catfish

Fish

Phractocephalus hemioliopterus

A gorgeous river giant that almost no home aquarium can truly accommodate.

Red-tailed Striped Sand Loach

Red-tailed Striped Sand Loach

Fish

Aborichthys elongatus

A pebble-stream loach from the Himalayan foothills with a fondness for fast water.

Red Tail Garra

Red Tail Garra

Fish

Garra sp. "Redtail"

A mysterious, proboscis-nosed stream fish with mood-signaling facial hardware.

Red Wolf Fish

Red Wolf Fish

Fish

Erythrinus erythrinus

A bold, air-breathing predator that mimics killifish as a juvenile to lure prey

Red Zebra

Red Zebra

Fish

Metriaclima estherae

A bold, scrappy cichlid that brings serious color and attitude to the African rift tank.

Reedfish

Reedfish

Fish

Erpetoichthys calabaricus

A living fossil with an eel-like body and a lineage older than the dinosaurs.

Reticulated Hillstream Loach

Reticulated Hillstream Loach

Fish

Sewellia lineolata

A bold hillstream loach with bold patterning and surprisingly easy breeding.

Reticulate Freshwater Stingray

Reticulate Freshwater Stingray

Fish

Potamotrygon orbignyi

A manageable freshwater ray for those ready to step up to serious specialist keeping.

Reynoldsi Cory

Reynoldsi Cory

Fish

Corydoras reynoldsi

A tiny Colombian cory with a surprisingly long life and some endearing quirks.

Rice Eel or Rice Field Eel

Rice Eel or Rice Field Eel

Fish

Monopterus albus

A land-crossing, air-breathing swamp predator that isn't actually an eel at all.

Rio Napo cory

Rio Napo cory

Fish

Corydoras napoensis

A tiny armored catfish from Ecuador that rewards patient keepers with decades of personality.