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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 horsehair worm Paragordius varius is an internal parasite and can control the behaviour of its cricket host and cause it to enter water, where the parasite continues its lifecycle and the cricket likely drowns. [29] The larvae of the sarcophagid fly Sarcophaga kellyi develop inside the body cavity of field crickets. [30]
The parasitoid wasp Larra bicolor deposits larvae on adult mole crickets and the fly Ormia depleta acts in a similar manner, laying eggs on them; 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 mole cricket. [6]
Larra bicolor is a parasitoid wasp which deposits larvae on adult mole crickets while the fly Ormia depleta lays egg on them; in both cases, the developing larvae devour the host's tissues. The mole cricket nematode (Steinernema scapterisci) liberates a bacterium which causes sepsis and death to its host mole cricket. [5]
The larvae of the green bottle fly (Lucilia fly) are now used exclusively for this purpose, since they preferentially devour only necrotic tissue, leaving healthy tissue intact. This is an important distinction, as most other major varieties of myiasitic fly larvae attack both live and dead wound tissue indiscriminately, effectively negating ...
Mole crabs are sometimes called sand fleas. Some anglers call the inch-long mole crab a sand flea. ... can only bite on windless days. These insects tend to bite people’s heads, arms and legs ...
The mole cricket lives underground, making burrows and feeding on plant roots, larvae and other insects. It goes to the surface only at night - mostly in the mating season. It can fly too, when changing territory or when females are searching for males. Males call females by chirping. This cricket is considered a pest in some regions.
The nematode Steinernema scapterisci kills the mole cricket by carrying bacteria into its body, introducing an overwhelming infection. [ 1 ] [ 11 ] The tachinid fly Ormia depleta is a parasitoid that leaves its carnivorous larva on the body of the mole cricket [ 12 ] [ 13 ] The crabronid wasp Larra bicolor (family Crabronidae ) catches the mole ...