Corvus corax krausei Zedlitz, Orn. Monatsber., vol. 16, No. 11, November 1908, p. 178. = Corvus ruficollis ruficollis Lesson, 1830
Holotype ? : Male ad., El Tor, Sinai Peninsula. 21. I. 1908. Coll. O. von Zedlitz. No. 39. - Measurements of type : wing : 370 mm.; tail : 209 mm.; culmen : 68,5 mm.; height of bill (just in front of nostrils) : 21 mm.; breadth of bill at base of upper mandible : 24 mm.; tarsus : 62 mm.Click on the picture for enlargement.