Eriogaster catax (Lepidoptera: Lasiocampidae) – first record in Muntenia (southern Romania)

Eriogaster catax is a highly threatened species listed on the Annexes II and IV of the Habitats Directive and on the Annex II of the Bern Convention. In Romania, up till now, it was reported only from Banat, Crișana, Satu Mare county, Transylvania and southern Dobruja. A male attracted by a light trap installed near Olteni, Dâmbovița county, in mid-October 2018, has scored the first record of this species in Muntenia. Afterwards, larvae have been found in the same place, confirming the first, adult-based finding.