Identifying Pennsylvania Roaches: A Guide to the Different Types of Roaches in PA

In Pennsylvania, various species of roaches can be found, including both native and invasive species. Some common types of roaches found in Pennsylvania include:

1. American Cockroach (Periplaneta americana)

The American cockroach is a large species of roach that is reddish-brown in color. It is known for its ability to fly and prefers warm and humid environments. American cockroaches are often found in basements, crawl spaces, and around food sources.

2. German Cockroach (Blattella germanica)

The German cockroach is a small species of roach that is light brown or tan in color. It is known for its rapid reproduction and ability to infest homes and buildings. German cockroaches prefer warm and moist environments and are commonly found in kitchens, bathrooms, and other areas with access to food and moisture.

3. Oriental Cockroach (Blatta orientalis)

The Oriental cockroach is a large, dark-colored species of roach. It prefers cooler environments and is often found in damp areas such as basements, crawl spaces, and sewers. Oriental cockroaches are less likely to infest homes compared to other species but can still be a nuisance in outdoor areas.

4. Smokybrown Cockroach (Periplaneta fuliginosa)

The smokybrown cockroach is a medium-sized roach species that is dark brown or black in color. It is commonly found in urban and suburban areas of Pennsylvania, particularly in wooded areas. Smokybrown cockroaches are attracted to lights and are often seen flying toward outdoor lights at night.

5. Brownbanded Cockroach (Supella longipalpa)

The brownbanded cockroach is a small species of roach with light brown or tan coloration. It is known for its ability to infest multiple areas within a home, including bedrooms, closets, and furniture. Brownbanded cockroaches prefer warm and dry environments.

These are just a few examples of the roach species commonly found in Pennsylvania. Proper identification of a roach species is best left to professionals to ensure effective pest control and management strategies.