Trilobita

Illaenus atavus (Eichwald, 1857)

Synonymy list
1857     Illaenus atavus — Eichwald
1860     Actinolobus atavus Eichwald — Eichwald
1886     Illaenus atavus Eichwald — Holm, pp. 135-139, fig. 7: 4-11
Selection of related publications
Holm, G. 1886. Die ostbaltischen Illaeniden. Revision der ostbaltischen Trilobiten. Abt. III. Illaeniden, pp. 1–173.
References based on distribution