-
Special Publication Series, 4, pp.45-64. Makeev, V.M., Davydov, V.K.,
Ustritsky, V.I., 1991.
Discovery of
middle Carboniferous deposits with
tropic fauna...
- 1949 †Cleiothyridina
capillata (Waagen 1883) †Cleiothyridina
circularis (
Ustritsky 1960) †Cleiothyridina
ciriacksi Cooper and
Grant 1976 †Cleiothyridina...
-
family Strophalosiidae. The type
species is "Strophalosia"
bajkurica Ustritsky in
Ustritsky &
Chernyak (1963).
Balkhasheconcha bamberi Sp. nov
Valid Waterhouse...
- Michigan, Ontario".
Journal of Paleontology. 39 (5): 916–933. JSTOR 3555313.
Ustritsky, V. I.; Chernyak, G. E. (1963). "Biostratigrafiya i
Brakhiopody Verknego...
- Sciences. 28 (2): 61–99. Bibcode:1994KUFSM..28...61Y. doi:10.5109/1543652.
Ustritsky, V. I.; Chernyak, G. E. (1963). "Biostratigrafiya i
Brakhiopody Verknego...
