Dichotrachelus augusti
|
|
|
Germann, Christoph, 2011, Review of the Dichotrachelus alpestris STIERLIN, 1878 species group with evidence for a species complex of D. augusti F. SOLARI, 1946, and D. sondereggeri sp. nov. from Switzerland (Coleoptera, Curculionidae), Contributions to Natural History 17, pp. 1-21
: 4-5
|
4-5 |