Bryozoa

Heterotrypa obscura (Ulrich, 1882)

Synonymy list
1882     Dekayella obscura — Ulrich, pp. 89, fig. I 4
1908     Dakaya obscura — Cumings, pp. 816, fig. XIV 3
1978     Heterotrypa obscura (Ulrich, 1882) — Astrova, pp. 60
1987     Heterotrypa obscura (Ulrich, 1882) — Pushkin, pp. 176, fig. XIX 2
Selection of related publications
Pushkin, V. I. 1987. Bryozoans of suborder Halloporina from Belorussia and East European Platform. Ordovician of Belarus, pp. 145-232.
References based on distribution