mite


Also found in: Dictionary, Thesaurus, Medical, Legal, Financial, Acronyms, Idioms, Wikipedia.
Related to mite: widow's mite

mite,

small, often microscopic arachnid that belongs to several orders in the subclass Acari (or Acarina), to which the ticktick,
small, parasitic arachnid of the order Ixodida, closely related to the mites. Ticks, which are larger than the often microscopic mites, are all parasitic in at least one developmental stage; most parasitize mammals and birds although some have reptilian and amphibian hosts.
..... Click the link for more information.
 also belongs; mites and ticks are related to the spiders. The unsegmented mite body is typically oval and compact, although a few, mostly parasites, are elongated and wormlike. There are four pairs of legs. The movable head is attached to the body by a hinge. There are four stages in the life cycle: egg, larva, nymph, and adult.

The thousands of different mite species are worldwide in distribution and occupy diverse habitats, including plant galls, mosses, other animals, and surface litter or upper layers of the soil. One group, the water mites, has returned to an aquatic environment, both fresh- and saltwater. Mites eat plant or animal substances, decaying organisms, and humus, and also infest stored food products such as cheese, meat, grains, and flour. The spider mite, or red spider, which is a mite and not a spider, feeds on plants and is destructive to crops. Many mites are parasitic on other arthropods, on mollusks, or on vertebrates. Mange and scabies mites lay their eggs in the skin and cause irritation in humans and fur-bearing animals. Other species are parasitic on the skin of birds and reptiles, and some live in the respiratory channels of birds and mammals. Chiggerschigger,
minute, six-legged, reddish larva of the harvest mite, one of various red bugs widely distributed throughout the world and common in the S United States. Attaching itself by its mouthparts to the skin of its vertebrate host, the chigger injects saliva that destroys
..... Click the link for more information.
, the larvae of harvest mites, transmit the organism that causes scrub typhus. Fowl mites feed on the blood of poultry. House dust mites, which thrive in moist environments and eat flakes of human skin and other minute organic material, produce digestive enzymes that are excreted in their feces and produce allergic reactions in many people.

Mites belong in the phylum ArthropodaArthropoda
[Gr.,=jointed feet], largest and most diverse animal phylum. The arthropods include crustaceans, insects, centipedes, millipedes, spiders, scorpions, and the extinct trilobites.
..... Click the link for more information.
, subphylum ChelicerataChelicerata
, subphylum of Arthropoda, including the horseshoe crabs (order Xiphosura), the arachnids (class Arachnida), and the sea spiders (class Pycnogonida). The extinct giant water scorpions (order Eurypterida, not true scorpions) also are chelicerates.
..... Click the link for more information.
, class Arachnida, subclass Acari.

mite

[mīt]
(invertebrate zoology)
The common name for the acarine arthropods composing the diverse suborders Onychopalpida, Mesostigmata, Trombidiformes, and Sarcoptiformes.

mite

1
any of numerous small free-living or parasitic arachnids of the order Acarina (or Acari) that can occur in terrestrial or aquatic habitats

mite

2
a former Flemish coin of small value
References in periodicals archive ?
As a group, the allergens were much more highly produced than non-allergen dust mite proteins.
Bird Mites are commonly mistaken as fleas due to the nature of their attack.
Systematics of the feather mite genus Montchadskiana Dubinin, 1951 (Pterolichoidea, Pterolichidae, Magileliinae) with description of five new species.
Detailed verbal and written instructions for the use of permethrin should be provided by the treating physicians, as lack of proper communication can lead to improper eradication of mite thus resulting in treatment failure.
Ear mites are a miniscule spider-like parasite that live in the ear canal and feed by piercing the skin.
Presence of the pilous mite (Glycophagus destructor) in the urine.
botanical extracts and vital oils were employed and flexible efficacies were succeeded as well as integrated controlling of the mite (Balhareth et al.
A study of 29 adults in North Carolina, found that 70 percent of 18-year-olds carried the mites on their face, and it was 100 percent among those above 18.
Mites on these leaves were examined under a stereomicroscope by Renkema and determined to be broad mite due the spotted appearance of the eggs.