Species

Hypostomus regani

A tough, territorial pleco from the river systems of southern South America.

Siganus guttatus

A schooling reef herbivore with venomous spines and a tide-following lifestyle.

Stiphodon rutilaureus

A tiny, rock-hugging stream goby from the clear rivers of Melanesia.

Pseudotropheus tropheops

A rock-dwelling Malawi cichlid with a surprisingly forceful approach to eating algae.

Baryancistrus sp. "Cf Xanthellus"

A gold-spotted Xingu pleco with a temperament that gets feistier with age.

Cypraea annulus

A small Indo-Pacific cowrie with a distinctive golden ring and peaceful nature.

Crossocheilus cobitis

A bottom-dwelling algae eater from Southeast Asia's great river systems.

Balitora brucei

A flattened hill-stream grazer that thrives where the current runs wild.

Glyptoperichthys joselimaianus

A hefty Amazonian pleco that breathes air and rules the tank bottom.

Squaliforma villarsi

A rare Venezuelan pleco with surprising peaceful manners and air-breathing tricks.

Ancistrus cf cirrhosus

The bristlenose catfish: a compact, algae-grazing workhorse with a face only a hobbyist could love.

Aliger gigas

A gentle giant of the seafloor, with one of the most iconic shells in the ocean.

Megalancistrus sp. "L234"

A massive, aggressive pleco from eastern Brazil that demands respect and space.

Baryancistrus beggini

A tiny, dark-bodied pleco with an iridescent blue sheen from Guyana Shield rapids.

Homaloptera bilineata

A tiny torrent-dweller that crawls and hops across rocks like no other fish.

Melanoides tuberculata

The tireless substrate burrower that aerates your gravel while you sleep.

Pangasianodon gigas

One of the largest freshwater fish on Earth, and critically endangered.

Cypraea moneta

A living relic once traded as currency across cultures worldwide.

Garra mullya

A hardy Indian stream fish with a sucker disc built for fast-moving water.

Stiphodon ornatus

A tiny, colorful stream goby from Sumatra that rewards patient observers.

Stiphodon maculidorsalis

A tiny Indonesian stream goby with bold dorsal markings worth seeking out.

Geophagus sp. "Orange Head"

A vividly capped cichlid that rewards patient keepers with fascinating mouthbrooding family life.

Naso elegans

A bold reef grazer with vivid orange tail spines and a distinctly regal profile.

Pterygoplichthys multiradiatus

A dinosaur-sized algae grazer built for decades of service in large tanks.

Tilapia guinasana

A critically endangered sinkhole cichlid with wild color variation and devoted parental care.

Otocinclus vittatus

Tiny algae-grazing catfish that plasters itself to glass and plants alike.

Macrotocinclus affinis

Tiny Brazilian algae-eater with a habit of resting right on the front glass.

A tiny Peruvian algae grazer with bold, zebra-like blotches and a gentle disposition.

Yaoshania pachychilus

Bold panda stripes as a juvenile, but adults fade to something far subtler.

Satanoperca pappaterra

A sand-sifting cichlid that fearlessly charges piranhas in the wild.

Garra surendranathanii

A compact Indian river grazer with a sucker disc built for fast currents.

Dekeyseria brachyura

A colour-shifting pleco that adapts its pattern to match its surroundings.

Pungu maclareni

A critically endangered sponge-eating cichlid found nowhere else on Earth.

Tilapia zillii

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

Metriaclima estherae

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

Sturisoma panamense

An elegant whiptail catfish that grazes algae and breathes air when needed.