Acanthodii

Ptychodictyon distinctum Valiukevičius, 1979

Synonymy list
1979     Ptychodictyon distinctum Valiukevičius, sp. nov. — Valiukevičius, pp. 105, fig. XI 9, XII 5
1998     Ptychodictyon distinctum Valiukevičius — Valiukevičius, pp. 7
Selection of related publications
Valiukevičius, J. J. 1985. Acanthodians from the Narva Regional Stage of the Main Devonian Field.
References based on distribution