Graptolithina

Dulebograptus trimorphus Tsegelnjuk, 1976

Synonymy list
1976     Dulebograptus trimorphus n. sp. — Tsegelnjuk, pp. 100, fig. 32:1
1978     Dulebograptus trimorphus Tsegelnjuk — Tsegelnjuk, pp. 90, fig. 2:1,6; 3:1,3,5
1988     Dulebograptus trimorphus Tsegelnjuk — Tsegelnjuk, pp. 85, fig. 2:6,7
1997     Monograptus (Dulebograptus) trimorphus Tsegelnjuk, 1976 — Urbanek, pp. 154, fig. 14, fig.42
Selection of related publications
Urbanek, A. 1997. Late Ludfordian and early Přidoli monograptids from the Polish Lowland. Palaeontologia Polonica 56, 87-231.
References based on distribution