Aquariumpro
๐Ÿ”

Species

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

Spotted Goby

Spotted Goby

Fish

Stigmatogobius sadanundio

A pale, spotted bottom-dweller from Asian estuaries with a surprisingly bold personality.

Spotted Hatchetfish

Spotted Hatchetfish

Fish

Gasteropelecus levis

A surface-hugging jumper with a deep keel and surprisingly peaceful nature.

Spotted Hatchetfish

Spotted Hatchetfish

Fish

Gasteropelecus maculatus

A surface-skimming South American oddity that can genuinely leap out of your tank.

Spotted Hillstream Loach

Spotted Hillstream Loach

Fish

Gastromyzon punctulatus

A pint-sized Bornean hillstream loach that grazes algae like a tiny lawnmower.

Spotted Hillstream Loach

Spotted Hillstream Loach

Fish

Sewellia speciosa

A spotted hillstream loach that's feisty, fascinating, and surprisingly easy to breed.

Spotted Hoplo

Spotted Hoplo

Fish

Megalechis thoracata

A tough, bubble-nesting catfish that breathes air and shrugs off rough conditions.

Spotted Kuhli Loach

Spotted Kuhli Loach

Fish

Pangio muraeniformis

A slithery little bottom-dweller with a bold spotted pattern and a 10-year lifespan.

Spotted Lagoon Jelly

Spotted Lagoon Jelly

Invert

Mastigias papua

A photosynthetic jellyfish from Palau's legendary landlocked lake.

Spotted Metynnis

Spotted Metynnis

Fish

Metynnis maculatus

A schooling cousin of the piranha that mostly just wants to eat your plants.

Spotted Raphael Catfish

Spotted Raphael Catfish

Fish

Agamyxis pectinifrons

A long-lived, armored Amazon catfish that actually makes noise when handled.

Spotted Shrimp Goby

Spotted Shrimp Goby

Fish

Amblyeleotris guttata

A reef sand specialist that shares its home with an almost-blind shrimp partner.

Spotted silver dollar

Spotted silver dollar

Fish

Metynnis lippincottianus

The piranha cousin with spots and a peaceful disposition that surprises most keepers.

Squamosa Clam

Squamosa Clam

Invert

Tridacna squamosa

A beginner-friendly giant clam with dramatic, fluted shell edges and vivid mantle colors.

Squaretail Bristletooth

Squaretail Bristletooth

Fish

Ctenochaetus truncatus

A compact Indian Ocean grazer that earns its keep on nuisance algae.

Staghorn Coral

Staghorn Coral

Coral

Acropora austera

A branching reef-builder that demands turbulent water and intense light to thrive.

Star Snail

Star Snail

Invert

Astraea tecta

A tireless reef tank janitor that scrapes algae from glass and rock with quiet efficiency.

Stellate Dragonet

Stellate Dragonet

Fish

Synchiropus stellatus

A pint-sized predator from Indian Ocean reefs, built for life among the rubble.

Sterba's Cory

Sterba's Cory

Fish

Corydoras sterbai

A long-lived, peaceful catfish that does everything better in a group.

Stick Catfish

Stick Catfish

Fish

Acestridium dichromum

A twig-mimicking catfish from blackwater Orinoco rivers, rarely seen in the trade.

Stocky Anthias

Stocky Anthias

Fish

Pseudanthias hypselosoma

A robust, gregarious anthias that thrives in calmer reef lagoons across the Indo-Pacific.

Strawberry Anemone

Strawberry Anemone

Coral

Corynactis annulata

A tough, colorful corallimorpharian that thrives where most corals struggle.

Strawberry Anemone

Strawberry Anemone

Coral

Corynactis californica

A Pacific anemone lookalike that carpets rocky reefs in vivid, candy-like clusters.

Strawberry Rasbora

Strawberry Rasbora

Fish

Boraras naevus

A thumbnail-sized Thai rasbora with bold body blotches and big personality in groups.

Strawberry Spot Sucker Loach

Strawberry Spot Sucker Loach

Fish

Erromyzon sp. "Red Spots"

A rarely identified hillstream loach with bold red spots and fascinating spawning behavior.

Striped barb

Striped barb

Fish

Puntius lineatus

A peaceful Bornean barb that shows its best colors in a proper school.

Striped Raphael

Striped Raphael

Fish

Platydoras armatulus

The catfish that actually talks. And you can hear it through the glass.

Sturgeon Catfish

Sturgeon Catfish

Fish

Lamontichthys filamentosus

A whip-finned Amazonian catfish whose fin filaments can outgrow its own body.

Sturgeon Catfish

Sturgeon Catfish

Fish

Platystomatichthys sturio

A skittish Amazon catfish with a peculiar profile and surprising longevity.

Sucker catfish

Sucker catfish

Fish

Otocinclus flexilis

A tiny algae grazer from Brazil with a surprising trick up its sleeve.

Suckermouthed Catfish

Suckermouthed Catfish

Fish

Hypostomus punctatus

A hardy Brazilian pleco that earns its keep cleaning up algae and debris.

Sulawesi Ricefish

Sulawesi Ricefish

Fish

Oryzias eversi

A tiny Sulawesi ricefish with a fascinating pelvic-brooding trick.

Sulawesi Ricefish

Sulawesi Ricefish

Fish

Oryzias wolasi

A tiny Sulawesi ricefish with glowing color and surprisingly easy breeding habits.

Sulphurhead

Sulphurhead

Fish

Aulonocara maylandi maylandi

A gentle Malawi cichlid with a vivid yellow streak down its back.

Sumatran Mini Royal Loach

Sumatran Mini Royal Loach

Fish

Kottelatlimia pristes

A tiny blackwater loach from Borneo that punches above its weight in personality.

Sun Coral

Sun Coral

Coral

Tubastraea coccinea

Brilliant orange polyps that only open at night. And demand to be fed.

Sun Zoanthid

Sun Zoanthid

Coral

Palythoa grandis

Bold colonial polyps from Costa Rica's reefs, forgiving enough for beginner reef tanks.