• Lithuanians, commanded by Grand Duke Vytenis, invaded Livonia and besieged Karkhus (Karksi). Once the castle fell, the Lithuanians looted, massacred, and...
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  • Thumbnail for List of fossil bird genera
    Lydekker 1891 [Urmiornis Harrison 1981] †A. brodkorbi (Karkhu 1997) [Urmiornis brodkorbi Karkhu 1997] †A. majori Lydekker 1891 [Amphipelargus maraghanus...
    232 KB (18,990 words) - 16:49, 4 July 2024
  • Eocene Green River Formation  USA:  Wyoming An Apodiformes, basal Hemiprocni Karkhu, 1992, Eocypselidae Harrison, 1984. Erithacus minor Sp. nov. Valid Jenö...
    111 KB (6,135 words) - 14:45, 28 August 2024
  • d'Histoire Naturelle, Paris, Section C. Série 4. 18 (1): 607–614. Aleksandr A. Karkhu (1997). "A New Species of Urmiornis (Gruiformes: Ergilornithidae) from the...
    29 KB (1,711 words) - 02:18, 27 June 2024
  • (PDF). The Auk. 105 (3): 529–535. doi:10.1093/auk/105.3.529. Aleksandr A. Karkhu (1988). "A New Family of Swift-Like Birds from the Paleogene of Europe"...
    26 KB (1,342 words) - 01:16, 20 August 2024
  • Archived from the original (PDF) on 2011-05-20. Retrieved 2014-08-04. Karkhu, Aleksandr A. (1999). "A New Genus and Species of the Family Jungornithidae...
    56 KB (3,231 words) - 05:40, 23 August 2024