Odontomachus hastatus is a species of ant from the complex Odontomachus hastatus,[1][2] The species was originally described by Johan Christian Fabricius in 1804.

[3] Like other species of Odontomachus ants, the O. hastatus are easily recognised by their trap-like jaw, which with they catch and kill prey.

[4] The range of O. hastatus covers the rainforests of Central and South America.

[5] This is confirmed in recent observations through crowdsourcing initiatives [3]

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