Sphaerocoris annulus annulus (Fabricius, 1755) (Fig. 18):

basal part of ASW slightly longer than the basal part of CSW (about 1.2 times longer); apical part of ASW flattened; microtrichia of ASW located in apical and medial part, tile-like, rounded; microtrichia of CSW setiform, numerous (about 70) different in size, shorter in anterior part of CSW.