MitoAge

Order

Camarodonta

3 species in 2 families. Maximum lifespan ranges from 11 years (Purple sea urchin) to 200 years (Red sea urchin).

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Species
3
with a complete mtDNA
Lifespan range
11–200 yr
Longest: Red sea urchin
Median GC
41.1%
Range 40.6–41.1%
Families
2
Largest: Strongylocentrotidae (2)

The Camarodonta 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.

Families of Camarodonta

2 families, by species count

Where Camarodonta 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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  • Camarodonta (3)
  • Other species

By lifespan

All 3
  1. Red sea urchinMesocentrotus franciscanus200 yr
  2. Northern sea urchinStrongylocentrotus droebachiensis45 yr
  3. Purple sea urchinHeliocidaris crassispina11 yr

Species in Camarodonta

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Mesocentrotus franciscanusRed sea urchinStrongylocentrotidae200 yr15,649 bp40.59%
Strongylocentrotus droebachiensisNorthern sea urchinStrongylocentrotidae45 yr15,717 bp41.05%
Heliocidaris crassispinaPurple sea urchinEchinometridae11 yr15,702 bp41.11%

Other orders in sea urchins