''Tetragonoderus mexicanus'' is a species of

beetle Beetles are insects that form the order Coleoptera (), in the superorder Endopterygota. Their front pair of wings are hardened into wing-cases, elytra, distinguishing them from most other insects. The Coleoptera, with about 400,000 describ ...

in the family Carabidae. It was described by

Chaudoir Chaudoir is a French-language surname and may refer to: * Elvira Chaudoir (1911–1996), Peruvian socialite and British double agent * Georges Chaudoir (1847–1923), Belgian competitor at the 1900 Olympics (four-in-hand mail coach) * Marguerite ...

in 1876. It can be found in

Mexico Mexico (Spanish: México), officially the United Mexican States, is a country in the southern portion of North America. It is bordered to the north by the United States; to the south and west by the Pacific Ocean; to the southeast by Guatema ...

Guatemala Guatemala ( ; ), officially the Republic of Guatemala ( es, República de Guatemala, links=no), is a country in Central America. It is bordered to the north and west by Mexico; to the northeast by Belize and the Caribbean; to the east by H ...

and

Nicaragua Nicaragua (; ), officially the Republic of Nicaragua (), is the largest country in Central America, bordered by Honduras to the north, the Caribbean to the east, Costa Rica to the south, and the Pacific Ocean to the west. Managua is the cou ...

References

Beetles described in 1876 Taxa named by Maximilien Chaudoir mexicanus {{Carabidae-stub