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Tunga penetrans is a species of flea also known as the jigger, jigger flea, chigoe, chigo, chigoe flea, chigo flea, nigua, sand flea, or burrowing flea. It is a parasitic insect found in most tropical and sub-tropical climates. In its parasitic phase it has significant impact on its hosts, which include humans and certain other mammalian species.
Tungiasis is an inflammatory skin disease caused by infection with the female ectoparasitic Tunga penetrans, a flea also known as the chigoe, chigo, chigoe flea, chigo flea, jigger, nigua, sand flea, or burrowing flea (and not to be confused with the chigger, a different arthropod).
Terrestrial species are often referred to as landhoppers and beach dwellers are called sandhoppers or sand fleas. The name sand flea is misleading, though, because these talitrid amphipods are not siphonapterans (true fleas ), do not bite people, and are not limited to sandy beaches.
Humans have their own species of fleas, Cohen said, but they can't live long off of people. She said a main determinant if you have fleas are long itchy red bites on the skin. The reaction could ...
The most infamous flea-to-human transmitted disease is the bubonic plague, ... (CL), is caused by the protozoan parasite of the genus Leishmania, spread by sand fleas. Uncomplicated cases manifest ...
Some people think there are insects called sand fleas that bite you. But some experts say the creature that bites you and the sand flea are likely entirely different beasts.
Sand flea may refer to: Arthropoda of the class Insecta: Sandfly; Chigoe flea Tunga penetrans; Crustacea of the class Malacostraca: Talitridae; Emerita, also known as mole crab; Culicoides furens, a biting midge known colloquially as "sand fleas", particularly in the Southeastern U.S. Operation Sand Flea, US operations in Panama
Space competition is especially fierce in rocky intertidal habitats, where habitable space is limited compared to soft-sediment habitats in which three-dimensional space is available. As seen with the previous sea star example, mussels are competitively dominant when they are not kept in check by sea star predation.