Species
Asaphus heckeri Ivantsov, 2000
Synonymy list
2000 Asaphus heckeri — Ivantsov , pp. 50, fig. 9
2003 Asaphus heckeri Ivantsov, 2000 — Ivantsov , pp. 296, fig. 9:4-7
Selection of related publications
Ivantsov, A. Yu. 2000. New Taxa of Asaphid Trilobites (Ptychopariida: Asaphinae) from the Ordovician of Leningrad Region. Paleontologicheski Zhurnal 4, 50-56.
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Classification
References based on distribution
- Ivantsov, 2000 Volkhov town, dam outcrop, left bank, Leningrad district Aseri Stage