Ostracoda

Beecherellidae Ulrich, 1894

Selection of related publications
Neckaja, A. I. 1973. Ostracodes of the Ordovician and Silurian of the USSR.
Abushik, A. F., Ivanova, V. A., Kochetkova, N. M., Martynova, G. L., Neckaja, A. I., Rozdestvenskaya, A. A. 1960. Novye paleozojskie ostrakody Russkoj i Sibirskoj platform, Urala i Pechorskoj grjady . New species of ancient plants and invertebrates of the USSR, vol. II, pp. 280-367.