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Polychaeta Statistics

Number of records in Polychaeta.
  • All taxa: number of marine [M] & non-fossil [nF] scientific names at all ranks (sum of species, genera, families,..., accepted and synonyms).
  • All species: number of marine [M] & non-fossil [nF] species (sum of accepted and synonyms) within the specific rank.
  • Acc. species: number of accepted marine [M] & non-fossil [nF] species within the specific rank.
  • Acc. species: number of accepted non-marine [nM] & non-fossil [nF] species within the specific rank.
  • Checked taxa: number of marine [M] & non-fossil [nF] scientific names (%) that have been checked by a Taxonomic Editor.
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 all taxa
[M, nF]
   all species
[M, nF]
   acc. species
[M, nF]
   acc. species
[nM, nF]
   checked taxa
[M, nF]
  Class Gastropoda1060010 (100 %)
    Subclass Vetigastropoda96009 (100 %)
  Class Polychaeta24,34120,57311,6743524,011 (99 %)
    Subclass Echiura3002381970217 (72 %)
    Subclass Errantia12,81210,9676,1681812,649 (99 %)
    Subclass Polychaeta incertae sedis35926618812357 (99 %)
    Subclass Sedentaria10,8629,1025,121510,781 (99 %)
  Class Litostomatea40014 (100 %)
    Subclass Haptoria30013 (100 %)
  Class Mollusca incertae sedis64006 (100 %)



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Discovery rate for 

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Authors describing most species during last decade for 

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Citations (Google scholar)

Citations for "World Polychaeta database": 255

[view publications]