Piesma is a genus of ash-grey leaf bugs, insects of the family Piesmatidae. It is the type genus of the family.[2]
Description
Piesma bugs are less than 4mm long and can be distinguished from the similar genus Parapiesma by the shape of the pronotum: the side margins have a clearly recognizable notch, which the other lacks.[3] These insects are usually macropterous (having fully developed wings), but are sometimes brachypterous.[4]
Species
As of 2021[update], Lygaeoidea Species File and Fossilworks accept the following species:[2][5]
^Ekkehard Wachmann, Albert Melber, Jürgen Deckert: Wanzen. Band 3: Pentatomomorpha I: Aradoidea (Rindenwanzen), Lygaeoidea (Bodenwanzen u. a.), Pyrrhocoroidea (Feuerwanzen) und Coreoidea (Randwanzen u. a.). (= Die Tierwelt Deutschlands und der angrenzenden Meeresteile nach ihren Merkmalen und nach ihrer Lebensweise. 78. Teil). Goecke & Evers, Keltern 2007, ISBN978-3-937783-29-1.