Trilobita

Asaphus kowalewskii Lawrow, 1856

Synonymy list
1856     Asaphus kowalewskii — Lawrow, pp. 239, fig. 5a-c
1953     Asaphus (Neoasaphus) kowalewskii — Jaanusson, pp. 398
1976     Asaphus (Neoasaphus) kowalewskii Lawrow, 1856 — Balashova, pp. 18
2003     Asaphus kowalewskii Lawrow, 1856 — Ivantsov, pp. 305, fig. 13:1-5, 21:7,8
Selection of related publications
Bekker, H. 1921. The Kuckers stage of the Ordovician Rocks in NE Estonia. Acta et Commentationes Universitatis Tartuensis II, 1, 1-90.