| Face has a thick black vertical
line, sometimes forming an anchor like mark, and the malar
space is very short. The antennae are black at the base and
there are only two yellow spots on the thorax. Tibiae without
long hairs but the 1st abdominal segment has long black hairs
which are often distinctly red. It builds a subterranean nest
covered in more or less smooth sheets. It can be seen in all
of Europe though is quite rare in the south. |