The Lygaeidae are a family in the Hemiptera (true bugs), with some 60 genera in six subfamilies. The family includes the insects commonly known as milkweed bugs, and also some of those known as seed bugs. Wikipedia
Subfamily: Lygaeinae Schilling, 1829
Genera: Graptostethus, Macrocheraia, Oncopeltus, Spilostethus, Tropidothorax
Subfamily: Physopeltinae
Genera: Iphita, Physopelta