Warburgella (Waigatchella) tschernyschewi
[Silurian Trilobites from Waigach Island.]. Nauchno-issled. Inst. Geol. Arkt. Minst. Geol., Leningrad. 1970., [Stratigraphy & Fauna of the Silurian Formations of Waigach.]., 1970: 195-200,2. Chapter pagination: 195-200,2. 199 [Zoological Record Volume 110]