Which roach has the smallest egg capsules and adheres them to surfaces?

The brown banded roach is known for having the smallest egg capsules among common cockroach species, referred to as oothecae. These capsules are significantly smaller than those produced by other roach species and measure about 8-10 millimeters in length. One of the distinctive behaviors of the brown banded roach is its tendency to adhere its egg capsules to a variety of surfaces, including walls, furniture, and hidden areas like the back of picture frames. This adhesion provides some protection to the eggs and helps ensure their survival until they hatch.

The brown banded roach is often found in warmer, drier environments, which also influences its egg-laying habits, allowing it to thrive in residential settings. This adaptability can lead to substantial infestations if not managed effectively. Understanding these characteristics is crucial for pest control professionals to identify and target specific cockroach species in their control strategies.