Turkestan Cockroach vs Speckled Cockroach

Side-by-side species comparison

Attribute Turkestan Cockroach Speckled Cockroach
Scientific Name Shelfordella lateralis Periplaneta picea
Order Blattodea Blattodea
Family Blattidae Blattidae
Size 20-30 mm 25-35 mm
Habitat Underground Forests
Diet Omnivores Detritivores
Regions Asia, North America, Europe Southeast Asia
Conservation Least Concern Not Evaluated

Turkestan Cockroach

A medium-sized cockroach originally from Central Asia that is rapidly displacing the oriental cockroach in many urban areas. Males are slender with tan wings while females are dark and wingless.

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Did You Know?

The Turkestan cockroach has become the most common outdoor cockroach in the southwestern United States, having largely outcompeted the oriental cockroach in just a few decades.

Speckled Cockroach

A dark cockroach with a finely speckled pattern on its wings. It is found in tropical forests of Southeast Asia.

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Did You Know?

Its cryptic speckled wing pattern helps it blend in with bark and leaf litter on the forest floor.