Butterfly-pattern
Guides
Araneus pegnia
Butterfly Orbweaver
Araneus pegnia is a small orb-weaving spider in the family Araneidae, commonly known as the Butterfly Orbweaver due to the distinctive butterfly-shaped pattern on its abdomen. It is among the smaller members of the genus Araneus, with mature females reaching only 3.5–8.2 mm and males 2.5–5 mm. The species has an unusually broad geographic range, extending from the northeastern United States through the southeastern states, west to Arizona and California, and south through Middle America to Ecuador. It is also found on Caribbean islands including Jamaica, the Bahamas, and Cuba.