Brachinus texanus

Chaudoir, 1868

Brachinus texanus is a of bombardier beetle in the Carabidae. Like other members of its , it possesses a remarkable defensive chemical mechanism, spraying a hot, corrosive liquid from its when disturbed. The species occurs in North America, with records from the United States and Canada.

Pronunciation

How to pronounce Brachinus texanus: /ˈbrækɪnəs tɛkˈsænəs/

These audio files are automatically generated. While they are not always 100% accurate, they are a good starting point.

Distribution

Found in North America, with confirmed records from the United States and Canada.

Behavior

When provoked, sprays a boiling, corrosive liquid from the as a defensive mechanism. This chemical defense is characteristic of the Brachinus and is produced by the reaction of hydroquinones and hydrogen peroxide in specialized glands.

Human Relevance

Should not be handled due to its ability to spray irritating, hot defensive chemicals. Direct contact with the spray can cause skin irritation and burning sensation.

Tags

Sources and further reading