Robuta

https://www.mdpi.com/2075-4450/12/6/555 Phylogeographic Investigation of an Endangered Longhorn Beetle, Callipogon relictus (Coleoptera:... The longhorn beetle, Callipogon (Eoxenus) relictus Semenov, is the only remnant species found in the Palearctic region, while all other Callipogon species are... longhorn beetlecallipogon relictusphylogeographicinvestigationendangered