Fiery orange to red body with blue streaks on the fins. Slender and elegant, usually 2–3 inches in length.
Small, oval-shaped fish with long ventral fins. Bright metallic blue, red, or striped coloration depending on the variety.
Oval-shaped body with a shimmering powder blue hue. Long ventral fins and small size make it a graceful swimmer.
Shimmering pale to sky-blue body with two dark spots on the side. Long, thin ventral fins.
Silver-blue body with two black spots (one mid-body, one near the tail). The eye is considered the third spot.
Golden-yellow body with faint patterning, long ventral fins, and occasional metallic sheen.
Silvery body with pearl-like white spots and a black horizontal line. Long ventral fins, graceful swimming style.
Silvery-white, glowing body with a faint green sheen; long delicate fins.
Pink, silver, or greenish bodies with thick, protruding lips used for 'kissing'.
Grayish-brown to olive body with wavy horizontal lines creating a snakeskin effect.
Large, deep-bodied fish; color varies from pale gray to golden, with thick lips and long fins.
Pale white to pinkish body with red eyes; large, deep-bodied fish with long fins.
Golden-yellow body with slight orange on males during breeding. Slender and elegant, usually 2 inches long.
Large-bodied fish with a distinctive reddish-orange tail and robust build.
Olive-brown to reddish body with iridescent scales and noticeable fleshy lips. Males may show brighter orange or red coloration.
Slender body with alternating dark and light vertical stripes, metallic iridescence, and striking fin patterns. Males show more intense coloration.
Small, slender body with glittering blue-green iridescence, red-brown stripes, and transparent fins speckled with color.
Small, slender body with a metallic sheen, horizontal stripes along the sides, and long delicate fins.
Brown body with red-orange fins and horizontal stripes; small and delicate with a rounded shape.
Iridescent blue-green body with sparkling scales and long delicate fins. Males are more vividly colored.
Marbled blue, black, and white body patterns with long ventral fins.
Oval-shaped body with alternating dark and light vertical bands; males are more colorful.
