- from the
Upper Permian of
North Dvina".
Akademiya Nauk SSSR,
Trudy Paleozoologicheskogo Instituta. Bystrow, A.P. (1938). "Dvinosaurus als
Neotenische Form...
-
Permische Labyrinthodonten des früheren
Gouvernement Wjatka,
Trudy Paleozoologicheskogo Instituta (Proceedings of
Paleozoological Institute), Vol. 2, P....
- the
description of two new
beetles from
Tikhie Gory] (DjVu).
Trudy Paleozoologicheskogo Instituta Akademii Nauk SSSR (in
Russian and English). 2: 63–96....
- The
dermal ossifications of the
Russian seymouriamorphs.
Trudy Paleozoologicheskogo Instituta Akademii Nauk SSSR, 4, 53– 67. [In Russian]. Buchwitz,...
- The
dermal ossifications of the
Russian seymouriamorphs.
Trudy Paleozoologicheskogo Instituta Akademii Nauk SSSR, 4, 53– 67. [In Russian]. Vyushkov,...
