Literature references

1 literature reference for Petromyzon planeri Bloch, 1784:

Author: Hardisty, M.W.
Year: 1986
Title: Lampetra planeri (Bloch 1784).
Source: p. 279-304. In J. Holcík (ed.) The Freshwater fishes of Europe. Vol. 1, Part 1. Petromyzontiformes.