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Mats Eriksson

Mats Eriksson

Professor

Mats Eriksson

The palaeobiogeography of Silurian ramphoprionid Polychaete annelids

Författare

  • Mats Eriksson

Summary, in English

Silurian palaeobiogeography of the Ramphoprionidae (Annelida; Polychaeta) is outlined. Members of the family are reported from northern Europe (Estonia, Sweden and England), the Russian Arctic (Severnaya Zemlya), and the Canadian Arctic (Baillie-Hamilton Island), These areas were located fairly close to the palacoequator during the Silurian and a faunal exchange is indicated by the broad, intercontinental distribution of the family. A few taxa may, however, have been endemic, Ramphoprionids had long stratigraphical ranges and were generally fairly rare during the Silurian, infrequently exceeding ten per cent of the jawed polychaete faunas.

Avdelning/ar

  • Berggrundsgeologi

Publiceringsår

2002

Språk

Engelska

Sidor

985-996

Publikation/Tidskrift/Serie

Palaeontology

Volym

45

Dokumenttyp

Artikel i tidskrift

Förlag

Wiley-Blackwell

Ämne

  • Geology

Nyckelord

  • polychaete jaws
  • scolecodonts
  • Silurian
  • palaeobiogeography
  • ramphoprionids

Status

Published

ISBN/ISSN/Övrigt

  • ISSN: 1475-4983