Acanthodii

Haplacanthus ludziensis Lyarskaya, 1978

Synonymy list
1978     Haplacanthus ludziensis Lyarskaya sp. nov. — Lyarskaya, pp. 37, fig. 9
1998     Haplacanthus ludziensis Lyarskaya — Valiukevičius, pp. 7
2006     Haplacanthus ludziensis — Valiukevičius, pp. 330
Selection of related publications
Lyarskaya, L. A. 1978. Rezekne Formation and its age analogues. Stratigraphy of the Baltic Phanerozoic, pp. 22-39.
References based on distribution