MitoAge

Class

Polychaeta

4 species in 3 orders. Maximum lifespan ranges from 2 years (Stroem's trichobranchid worm) to 300 years (Seepiophila jonesi).

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Species
4
with a complete mtDNA
Lifespan range
2–300 yr
Longest: Seepiophila jonesi
Median GC
35.3%
Range 32.9–37.0%
Orders
3
Largest: Sabellida (2)

The Polychaeta 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.

Orders of Polychaeta

3 orders, by species count

Where Polychaeta sit among 2,335 species

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

10203040501 yr10 yr100 yrMaximum lifespan, log scaleGC %
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  • Polychaeta (4)
  • Other species

By lifespan

All 4
  1. Seepiophila jonesiSeepiophila jonesi300 yr
  2. Lamellibrachia luymesiLamellibrachia luymesi250 yr
  3. Nereis pelagica3 yr
  4. Stroem's trichobranchid wormTerebellides stroemii2 yr

Species in Polychaeta

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Seepiophila jonesiSeepiophila jonesiSabellida300 yr15,092 bp35.17%
Lamellibrachia luymesiLamellibrachia luymesiSabellida250 yr14,991 bp35.44%
Nereis pelagicaPhyllodocida3 yr15,764 bp37.00%
Terebellides stroemiiStroem's trichobranchid wormTerebellida2 yr15,755 bp32.85%