Species Catalogue
1,570 species — care guides, community photos, water parameters, and tank-mate compatibility.
Red Ramshorn Snail
Planorbarius corneus
Red Rili Shrimp
Neocaridina davidi
Red Ruby Shrimp
Caridina logemanni
Red Spot Nerite Snail
Clithon diadema
Red Swamp Crayfish
Procambarus clarkii
Red Tail Catfish
Phractocephalus hemioliopterus
Red Tibee Shrimp
Caridina sp. (Tibee)
Red Turquoise Discus
Symphysodon sp.
Red Wag Platy
Xiphophorus maculatus
Red Wagtail Platy
Xiphophorus maculatus
Red Wine Shrimp
Caridina logemanni
Red Zebra Cichlid
Maylandia estherae
Red-Bellied Piranha
Pygocentrus nattereri
Red-Striped Killifish
Aphyosemion striatum
Red-Tailed Black Shark
Epalzeorhynchos bicolor
Red-Tailed Rasbora
Rasbora borapetensis
Redbreast Acara
Laetacara dorsigera
Redline Dwarf Rasbora
Microrasbora rubescens
Redline Rasbora
Rasbora pauciperforata
Redtail Botia
Yasuhikotakia modesta
Redtail Goodeid
Xenotoca eiseni
Regal Angelfish
Pygoplites diacanthus
Reticulatus Corydoras
Corydoras reticulatus
Rex Begonia
Begonia rex
Rhino Shrimp
Caridina serratirostris
Rhizoclonium
Rhizoclonium sp.
Thin, cotton-like green threads that form loose, easily detached clumps — often confused with hair algae but coarser and more tangled. Tends to form clumps rather than sheets. Usually caused by excess ammonia or organics in new tanks. Amano shrimp and Florida Flagfish handle it well.
Ricordea Florida
Ricordea florida
Ricordea Yuma
Ricordea yuma
Rili Red Sakura Shrimp
Neocaridina davidi
Rili Shrimp
Neocaridina davidi var. Rili
River Buttercup
Ranunculus inundatus
Rock Prawn
Macrobrachium lar
Rope Fish
Erpetoichthys calabaricus
Rosanervig Hygrophila
Hygrophila polysperma
Rose Moss
Taxiphyllum sp. 'Rose'
Rose Sword
Echinodorus sp. 'Rose'