Species Catalogue
1,570 species — care guides, community photos, water parameters, and tank-mate compatibility.
Spixi Snail
Asolene spixi
Splash Tetra
Copella arnoldi
Spotted Blue Eye Rainbowfish
Pseudomugil gertrudae
Spotted Checkerboard Cichlid
Dicrossus maculatus
Spotted Climbing Perch
Ctenopoma acutirostre
Spotted Dragonet
Synchiropus picturatus
Spotted Gar
Lepisosteus oculatus
Spotted Hatchetfish
Gasteropelecus maculatus
Spotted Head Pinto Shrimp
Caridina logemanni
Spotted Headstander
Chilodus punctatus
Spotted Rainbowfish
Glossolepis maculosus
Spotted Raphael Catfish
Agamyxis pectinifrons
Spotted Silver Dollar
Metynnis maculatus
Springeri Dottyback
Pseudochromis springeri
Sri Lanka Fan Shrimp
Atya scabra
Staghorn Algae
Compsopogon sp.
Grey-green single strands that branch into antler-like forks — often tangled in plant leaves and filter intakes. Like BBA, it signals CO₂ problems. More responsive to spot-treatment with liquid carbon than BBA. Siamese Algae Eaters will consume it.
Star Moss
Tortula ruralis
Star Moss (Tortula ruralis) is a terrestrial moss species occasionally used in paludariums and riparian aquascaping, though it is not a true aquatic plant. It features fine, delicate branching with small leaves and a distinctive star-like appearance when viewed from above. This moss is extremely hardy and desiccation-tolerant but struggles when fully submerged for extended periods.
Star Polyps
Briareum spp.
Starhorn / Hygrophila auriculata
Hygrophila auriculata
Starry Blenny
Salarias ramosus
Stomatella Snail
Stomatella varia
Strawberry Betta
Betta albimarginata
String Moss
Leptodictyum riparium
Striped Headstander
Anostomus anostomus
Striped Panchax
Aplocheilus lineatus
Striped Raphael Catfish
Platydoras armatulus
Sturisoma Whiptail
Sturisoma panamense
Stylophora
Stylophora spp.
Subocellatus Krib
Pelvicachromis subocellatus
Sumo Loach
Schistura balteata
Sun Coral
Tubastrea aurea
Sunburst Platy
Xiphophorus maculatus
Sunkist Babaulti Shrimp
Caridina babaulti
Sunset Platy
Xiphophorus maculatus
Sunset Thicklip Gourami
Trichogaster labiosa
Sunshine Peacock
Aulonocara baenschi