Family

Poeciliidae

6 species in 4 genera. Maximum lifespan ranges from 1 year (Gila topminnow) to 5 years (Guppy).

Species

with a complete mtDNA

Lifespan range

1–5 yr

Median GC

44.2%

Range 41.6–47.8%

Genera

Largest: Gambusia (2)

The Poeciliidae tree

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Outer ring: Maximum lifespan, log scale

Each ring is one rank. Scroll or use + and − to zoom, drag to move; select a group to zoom into it, a species to open it.

4 genera, by species count

Whole-genome GC content against maximum lifespan. Hover or tap a point; select it again to open the species.

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All 6

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