Shoal & Stem

Species Catalogue

336 species matching your filters — care guides, community photos, water parameters, and tank-mate compatibility.

fish
medium

Mimic Tang

Acanthurus pyroferus

fishsaltwater
10″·75+ gal·semi-aggr.
fish
medium

Mirabilis Killifish

Fundulopanchax mirabilis

fishfreshwater
2.5″·20+ gal·semi-aggr.
fish
medium

Mystery Wrasse

Pseudocheilinus ocellatus

fishsaltwater
5″·30+ gal·semi-aggr.
fish
medium

Narcissus Corydoras

Corydoras narcissus

fishfreshwater
2.5″·15+ gal·group 6+·peaceful
fish
medium

Naso Tang

Naso lituratus

fishsaltwater
18″·150+ gal·semi-aggr.
fish
medium

Neon Green Rasbora

Microdevario kubotai

fishfreshwater
1.5″·10+ gal·group 6+·peaceful
fish
medium

Nicaragua Cichlid

Hypsophrys nicaraguensis

fishfreshwater
8″·55+ gal·aggressive
fish
medium

Nijssen's Corydoras

Corydoras nijsseni

fishfreshwater
2″·15+ gal·group 6+·peaceful
fish
medium

Nothobranchius Killifish

Nothobranchius rachovii

fishfreshwater
2″·10+ gal·semi-aggr.
fish
medium

Ocellifer Synodontis

Synodontis ocellifer

fishfreshwater
8″·40+ gal·peaceful
fish
medium

One-Lined Pencilfish

Nannostomus unifasciatus

fishfreshwater
1.4″·10+ gal·group 6+·peaceful
fish
medium

Opaline Gourami

Trichopodus trichopterus

fishfreshwater
5″·20+ gal·semi-aggr.
fish
medium

Orange Flash Cockatoo Dwarf Cichlid

Apistogramma cacatuoides

fishfreshwater
3″·20+ gal·group 2+·semi-aggr.
fish
medium

Ornate Bichir

Polypterus ornatipinnis

fishfreshwater
18″·90+ gal·semi-aggr.
fish
medium

Ornate Ctenopoma

Microctenopoma ansorgii

fishfreshwater
1.5″·10+ gal·peaceful
fish
medium

Ornate Julie

Julidochromis ornatus

fishfreshwater
3.5″·20+ gal·peaceful
fish
medium

Palmas Bichir

Polypterus palmas

fishfreshwater
12″·55+ gal·semi-aggr.
fish
medium

Panduro Dwarf Cichlid

Apistogramma panduro

fishfreshwater
2.5″·20+ gal·semi-aggr.
fish
medium

Peacock Cichlid

Aulonocara spp.

fishfreshwater
6″·55+ gal·semi-aggr.
fish
medium

Peacock Eel

Macrognathus siamensis

fishfreshwater
12″·35+ gal·peaceful
fish
medium

Pearlscale Angelfish

Pterophyllum scalare

fishfreshwater
6″·30+ gal·group 2+·semi-aggr.
fish
medium

Pearlscale Goldfish

Carassius auratus

fishfreshwater
6″·20+ gal·group 2+·peaceful
fish
medium

Petricola Catfish

Synodontis petricola

fishfreshwater
4″·30+ gal·group 3+·peaceful
fish
medium

Pinktail Chalceus

Chalceus macrolepidotus

fishfreshwater
10″·150+ gal·group 4+·semi-aggr.
fish
medium

Platinum Hatchetfish

Thoracocharax stellatus

fishfreshwater
1.5″·15+ gal·group 6+·peaceful
fish
medium

Polka Dot Loach

Botia kubotai

fishfreshwater
4″·40+ gal·group 3+·peaceful
fish
medium

Pompom Goldfish

Carassius auratus

fishfreshwater
6″·20+ gal·group 2+·peaceful
fish
medium

Porcupine Puffer

Diodon holocanthus

fishsaltwater
12″·100+ gal·semi-aggr.
fish
medium

Purple Tang

Zebrasoma xanthurum

fishsaltwater
8″·75+ gal·semi-aggr.
fish
medium

Pygmy Hatchetfish

Carnegiella myersi

fishfreshwater
1″·10+ gal·group 8+·peaceful
fish
medium

Queen Loach

Botia dario

fishfreshwater
5″·40+ gal·group 3+·semi-aggr.
fish
medium

Raccoon Butterflyfish

Chaetodon lunula

fishsaltwater
8″·75+ gal·peaceful
fish
medium

Rainbow Cichlid

Herotilapia multispinosa

fishfreshwater
5″·30+ gal·semi-aggr.
fish
medium

Rainbow Emperor Tetra

Nematobrycon lacortei

fishfreshwater
2″·15+ gal·group 6+·peaceful
fish
medium

Ranchu Goldfish

Carassius auratus

fishfreshwater
7″·20+ gal·peaceful
fish
medium

Red Hook Silver Dollar

Myloplus rubripinnis

fishfreshwater
3.5″·75+ gal·group 6+·peaceful