Freshwater

Platy

Xiphophorus maculatus

Platy

Xiphophorus maculatus

Angelfish (likely Zebra Angelfish variety)

Pterophyllum scalare

Platy

Xiphophorus maculatus

White Crappie

Pomoxis annularis

Pumpkinseed

Lepomis gibbosus

Longear Sunfish

Lepomis megalotis

Rio Grande Cichlid

Herichthys cyanoguttatus

Common Rudd

Scardinius erythrophthalmus

Florida Gar

Lepisosteus platyrhincus

Platy

Xiphophorus maculatus

Julii Cory Catfish

Corydoras julii

Larval Bluegill

Lepomis macrochirus

Common Bleak

Alburnus alburnus

Black Crappie

Pomoxis nigromaculatus

Pearl Gourami

Trichopodus leerii

Guppy

Poecilia reticulata

Delhezi Bichir

Polypterus delhezi

Bala Shark

Balantiocheilos melanopterus

Koi and Goldfish (specifically a variety like a Fantail Goldfish)

Koi: Cyprinus rubrofuscus or Cyprinus carpio haematopterus (domesticated varieties of the Amur carp). Goldfish: Carassius auratus (domesticated variety of the Prussian carp).

Northern Pike

Esox lucius

Lake Trout

Salvelinus namaycush

Electric Eel

Electrophorus electricus (or other Electrophorus species)

Common Roach

Rutilus rutilus

Oranda Goldfish

Carassius auratus

Angelfish

Pterophyllum scalare

Dwarf Rasbora

Boraras maculatus

Angelfish (Marble Angelfish variation)

Pterophyllum scalare

Angelfish

Pterophyllum scalare

Black Pacu

Colossoma macropomum

Kokanee Salmon

Oncorhynchus nerka

Angelfish

Pterophyllum scalare

Koi (specifically Yamabuki Ogon variety)

Cyprinus rubrofuscus

Angelfish

Pterophyllum scalare

Channel Catfish

Ictalurus punctatus

Marble Trout

Salmo marmoratus

Creek Chub

Semotilus atromaculatus

Fallfish

Semotilus corporalis

Kenyi Cichlid

Maylandia lombardoi

Red Zebra Cichlid (Orange Morph)

Maylandia estherae

Green Sunfish

Lepomis cyanellus

Western Mosquitofish

Gambusia affinis