Habitat:
As for other Anonconotus species.
Remarks:
Anonconotus pusillus occurs between 1350 and 2400m only in a small area in the NW-Italian Alps: southern part of Aosta and adjacing Alpi Graie (e.g. Gran Paradiso).
Hints on determination:
Quite small species (especially males), males most often with brownish, but sometimes also greenish mixed (but always darker) dorsal side and two white subdorsal stripes.