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Left-facing adult female Xiphophorus andersi AI illustration with silver-gold body, short anterior marks and rear abdominal patch.

Xiphophorus andersi

Xiphophorus andersi

A silvery female; early- and late-maturing males need separate comparison.

This adult female has silver-gold sides, short anterior dark marks, a rear abdominal patch and broken posterior brown markings. Small early-maturing and larger late-maturing males occur.

Adult length
Up to 4.5 cm
Water temperature
24–28 °C
Hardness
10–25 dGH
Natural habitat
Inhabits fast-flowing rivers.

Water quality matters. Early- and late-maturing males are not additional species.

View comparison →

Appearance and identification

This pale, locally marked andersi female contrasts with the yellow, densely speckled milleri female. Keep early- and late-maturing males in breeding stocks.

Compatibility limits

Small size does not make it a safe community fish.

Aquarium environment

Planting does not replace regular water-quality maintenance.

Sources

www.aquariumglaser.de ↗ 2026-10-23

www.fishbase.se ↗ 2026-10-25

PeekFish · Ornamental fish

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