Turkestan Cockroach vs Ocean Strider

Side-by-side species comparison

Attribute Turkestan Cockroach Ocean Strider
Scientific Name Shelfordella lateralis Halobates micans
Order Blattodea Hemiptera
Family Blattidae Gerridae
Size 20-30 mm 4-5 mm
Habitat Underground Beaches & Coastal
Diet Omnivores Omnivores
Regions Asia, North America, Europe Tropical Atlantic, Pacific, and Indian Oceans
Conservation Least Concern Least Concern

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.

Ocean Strider

A remarkable open-ocean water strider that spends its entire life on the surface of tropical seas. It is one of the very few insects adapted to a fully marine existence. It lays eggs on floating debris including feathers and seaweed.

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Did You Know?

It is one of the only insects to have colonized the open ocean and can be found thousands of kilometers from the nearest land, surviving storms and wave action.