Swallows and Martins (Hirundinidae)

Pale Sand Martin (Riparia diluta) - HBW 9, p. 648

French: Hirondelle pâle German: Fahluferschwalbe Spanish: Avión Pálido
Other common names: Pale Martin

Taxonomy: Cotile diluta Sharpe and Wyatt, 1893, Chimkent, north of Tashkent, Kazakhstan.
Forms a superspecies with R. paludicola, R. congica and R. riparia. Until recently considered conspecific with last, but differs morphologically and vocally, and found in separate breeding colonies in wide area of sympatry (full extent of which not yet clear). Six subspecies recognized.

Subspecies and Distribution:

  • gavrilovi Loskot, 2001 - breeds C Siberia E to R Lena, and Cisbaikalia S to Altai and Tuva Republic.
  • transbaykalica Goroshko, 1993 - breeds Transbaikalia.
  • diluta (Sharpe & Wyatt, 1893) - S & SE Kazakhstan; winters NW India and Nepal.

     See all 6 subspecies
  • gavrilovi Loskot, 2001 - breeds C Siberia E to R Lena, and Cisbaikalia S to Altai and Tuva Republic.
  • transbaykalica Goroshko, 1993 - breeds Transbaikalia.
  • diluta (Sharpe & Wyatt, 1893) - S & SE Kazakhstan; winters NW India and Nepal.
  • indica Ticehurst, 1916 - Pakistan and N India.
  • fohkienensis (La Touche, 1908) - C & E China.
  • tibetana Stegmann, 1925 - SW China (Xizang-Qinghai Plateau).
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