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Larra bicolor is a parasitoid wasp which deposits eggs on adult mole crickets. [7] [8] The fly Ormia depleta acts in a similar manner, laying eggs on them [9] in both cases, the developing larvae devour the tissues of the host. The mole cricket nematode (Steinernema scapterisci) liberates a bacterium which causes sepsis and death to its host ...
Ormia depleta, sometimes called the Brazilian red-eyed fly, is a species of fly in the family Tachinidae. [2] It is a parasitoid of mole crickets in the genus Scapteriscus.It is native to South America but has been imported into the United States and elsewhere as a biological pest control agent.
They are synthetic organochlorine cyclodiene pesticides used to control subterranean insect pests such as nargles root maggots, mole cricket grubs and weevils, in agriculture. [9] Both are toxic and bioaccumulative. Aldrin does break down to dieldrin in living systems, but dieldrin is known to resist bacterial and chemical breakdown processes ...
Mole crickets are members of the insect family Gryllotalpidae, in the order Orthoptera (grasshoppers, locusts, and crickets). 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 ...
The damage caused by mole crickets in the genus Neoscapteriscus may be controllable using S. scapterisci. In Florida, mole crickets in the genus Neoscapteriscus did great damage to pastures, lawns and golf courses from the 1930s to 1990s. In 1985, S. scapterisci was released in field trials and successfully infected mole crickets. After ...
Mole crickets cause more damage to turf than do other insects in Florida. In 1988, it was reported that some forty million dollars was spent each year on mole cricket control in the state, the main species targeted being S. abbreviatus and S. vicinus. It was customary to use organophosphates to control them, but these have fallen out of favour ...
These are medium-sized or large mole crickets characterized by the structures on their forelegs: two sharp claws and a blade-like process with a sharp flange or tooth. Other mole crickets have three or four claws. [3] Like other mole crickets, these burrow in the ground and the males produce calls with their tegmina. [4]
Neocurtilla hexadactyla, commonly known as the northern mole cricket, is a species of mole cricket that is native to eastern North America. [2] [3] It also occurs in South America, where it may be an adventive species. [4] Its range extends from the southern reaches of eastern Canada and through the eastern and central United States. [4]
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