Glaucidium sjöstedti Reichenow, Orn. Monatsber., vol. I, No. 4, April 1893, p. 65.= Glaucidium sjostedti Reichenow, 1893
Holotype ? : Adult, Mapanja, Cameroon Mountain. 24. III. 1885. K. Knutson & G. Waldau leg. No. 16593. - Measurements of type : wing : 155 mm.; tail : 92 mm.; culmen from cere : 15 mm.; tarsus : 24 mm.Click on the picture for enlargement.