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Vincent S. Smith

Tales of the flying Earth… Background to the PhD thesis of Daniel Gustafsson. Vincent S. Smith. By Gilles San Martin. By Gilles San Martin. Lice - specialist parasites. Lice – adapted to their hosts. Lice – wingless, but can “ hitchhike ”. Lice – wingless, but can “ hitchhike ”.

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Vincent S. Smith

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  1. Tales of the flying Earth… Background to the PhD thesis of Daniel Gustafsson Vincent S. Smith

  2. By Gilles San Martin

  3. By Gilles San Martin

  4. Lice - specialist parasites

  5. Lice – adapted to their hosts

  6. Lice – wingless, but can “hitchhike”

  7. Lice – wingless, but can “hitchhike”

  8. Host specific

  9. Niche specific

  10. Birds Mammals Louse evolution (phylogeny) Suborder Family Genus Anoplura 532 Phthiraptera: Insecta Rhyn… 3 3,060 Ischnocera Avian Ischnocera 1,344 Amblycera

  11. Louse evolution (phylogeny) Suborder Family Genus Phthiraptera: Insecta Rallicolidae Quadraceptinae Rallicolidae sensu Eichler, 1963 Lunaceps (wing louse) Clay and Meinertzhagen, 1939 Esthiopteridae sensu Eichler, 1963 Esthiopteridae Carduiceps (body louse) Clay and Meinertzhagen, 1939

  12. The Shorebirds (Charadriiformes) • A truly global bird order • High Arctic (gulls & terns / måsfåglar & tärnor) • Antarctic (sheathbills & skuas / slidnäbbar & labbar) • Seashore (e.g. many sandpipers & plovers/ snäppor & pipare) • High mountains (Ibisbill, & seedsnipes / ibisnäbb & frösnäppor) • Exclusively marine (auks / alkor) • Steppes and savannahs (buttonquails & coursers / springhöns & vadarsvalor) Golden Plover (B. Tørrissen) Ivory Gull (jomilo75) Snowy Sheathbill (D. Jensen) Ibisbill (V. Sabharwal) Puffin (Boaworm) Three-banded Courser (S. Garvie)

  13. Scolopaci: beckasiner och avvikande vadarfåglar • Contains familiar groups of shorebirds • E.g. curlews, redshanks & allies, snipes & woodcocks & the sandpipers • Many exhibit extreme migratory behavior • Often flocks contain several species Overwinter in flocks (shores of Africa, Australasia & South America) North South Isolated in summer breeding localities (high Arctic or temperate zones)

  14. Comparing evolutionary histories Wing-lice Body-lice Shorebirds

  15. Wider significance Migration routes Wing-lice Body-lice Shorebirds

  16. Wider significance Migration routes Wing-lice Body-lice Shorebirds

  17. Questions?

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