Larra bicolor is a parasitoid wasp native to South America. It was introduced into Florida as a biological pest control of invasive mole crickets.
Larra bicolor
Mole crickets are members of the insect family Gryllotalpidae, in the order Orthoptera. Mole crickets are cylindrical-bodied, fossorial insects about 3–5 cm (1.2–2.0 in) long as adults, with small eyes and shovel-like fore limbs highly developed for burrowing. They are present in many parts of the world and where they have arrived in new regions, may become agricultural pests.
Mole cricket
Pygmy mole crickets are members of the suborder Caelifera.
Fossorial front leg of a Gryllotalpa mole cricket
The parasitoidal wasp Larra bicolor was introduced to Florida to help control Neoscapteriscus mole crickets there.