Pentatomidae is a family of insects belonging to the order Hemiptera, generally called shield bugs or stink bugs. Pentatomidae is the largest family in the superfamily Pentatomoidea, and contains around 900 genera and over 4700 species.

Adult brown marmorated stink bugs are approximately 1.7 cm (0.67 in) long and about as wide, forming the heraldic shield shape characteristic of bugs in the superfamily Pentatomoidea. They are generally a dark brown when viewed from above, with a creamy white-brown underside.

Probably the shield bugs are among the best known bugs in everybody's garden. They are named after their shape, which does remind one of the shields, knights used to defend themselves with in medieval times. Scientifically however they are not one family.

Jun 9, 2023 · In fact, stink bugs are also called shield bugs because of their shape. Much like shields from the days of yore, their shield-shaped bodies have variations, which will help you identify specific species. Some stink bugs are round, while others are elongated.

May 3, 2021 · Although they are not beetles, shield bugs may look like them. The shield bugs belong to the “True Bugs” family, characterised by piercing-sucking mouthparts and a triangle shape on their backs that comes from the shape and structure of their wings.

Oct 13, 2023 · Stink bugs, also known as shield bugs due to their distinct shape, have become a common household nuisance. These small, brown insects often find their way into homes and gardens, causing damage to fruits and vegetables and even releasing a …

May 15, 2020 · In Britain, the Shield Bugs are represented by four different families; Cydnidae, Acanthosomatidae, Pentatomidae, and Scutelleridae. Generally, they are flattish oval or shield-shaped bugs (hence their common names), ranging from 5 – 35 mm in length.

Shieldbugs are a common name we give to true bugs whose shape does remind one of the shields, knights used to defend themselves with in medieval times. Scientifically however, whilst all belonging to the Superfamily Pentatomoidea, there are members of several different families. First of all we have the true shieldbugs (Pentatomidae).

Sep 27, 2023 · Stink bugs, part of the Pentatomidae family, are shield-shaped insects with distinct colors and sizes, but most importantly, they’re famously known for their defensive foul smell. Some species can pose a significant threat to crops and plants.

Mar 24, 2025 · Here are some key characteristics to look for when identifying stink bugs: * Shape: Stink bugs are usually shaped like a shield, with a flat, rounded body. * Color: Stink bugs are usually brown or green in color, although some species can be yellow or red. * Size: Stink bugs are usually between 1 ⁄ 4 and 1 ⁄ 2 inch in length.