Fauna along the Berdyanka River, specifically in a sand-carbonate concretion in the upper part of the main river channel . " Vjushkovisaurus " is known only from the holotype PIN 2865 / 62 ( formerly SGU 104 / 3871 ), a partial postcranial skeleton which consists of 12 presacral vertebrae, left humerus, ribs, a fragment of the coracoid and a fragment of the fibula.