Hippoboscoidea Temporal range: [1] | |
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Bird louse fly ( Ornithomya avicularia ) | |
Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Arthropoda |
Class: | Insecta |
Order: | Diptera |
(unranked): | Eremoneura |
(unranked): | Cyclorrhapha |
Section: | Schizophora |
Subsection: | Calyptratae |
Superfamily: | Hippoboscoidea |
Families | |
About 5, see text. |
Hippoboscoidea is a superfamily of the Calyptratae. The flies in this superfamily are blood-feeding obligate parasites of their hosts. Four families are often placed here:
(Note that the Mystacinobiidae, while also a bat fly, belongs to the superfamily Oestroidea).
The Hippoboscidae are commonly called louse flies or ked flies. The bat flies are Nycteribiidae and Streblidae (along with Mystacinobiidae); the Streblidae are probably not monophyletic. [2] The family Glossinidae, monotypic as to genus, contains the tsetse flies, economically important as the vectors of trypanosomiasis. The enigmatic Mormotomyiidae are believed to belong to the Ephydroidea and not to Hippoboscoidea as previously construed. [3]
In older literature, this group is often referred to as the Pupipara ("pupa-bearers"), because, unlike virtually all other insects, most of the larval development takes place inside the mother's body, and pupation occurs almost immediately after "birth" – in essence, instead of laying eggs, a female lays full-sized pupae one at a time. In the strict sense, the Pupipara only encompass the Hippoboscidae, Nycteribiidae, and "Streblidae", which in older works were all included in the Hippoboscidae.
Species of the Hippoboscoidea do not lay eggs. Instead, the larvae hatch in utero, are fed internally by "milk glands," and pass through three morphological stages before being deposited to pupate. This type of reproduction is termed as adenotrophic viviparity. [4]
Tsetse are large, biting flies that inhabit much of tropical Africa. Tsetse flies include all the species in the genus Glossina, which are placed in their own family, Glossinidae. The tsetse is an obligate parasite, which lives by feeding on the blood of vertebrate animals. Tsetse has been extensively studied because of their role in transmitting disease. They have a pronounced economic impact in sub-Saharan Africa as the biological vectors of trypanosomes, causing human and animal trypanosomiasis.
Calyptratae is a subsection of Schizophora in the insect order Diptera, commonly referred to as the calyptrate muscoids. It consists of those flies which possess a calypter that covers the halteres, among which are some of the most familiar of all flies, such as the house fly.
Adenotrophic viviparity means "gland fed, live birth". This is the reproductive mode of insects such as tsetse flies (Glossinidae), keds (Hippoboscidae) and bat flies, as adenotrophic viviparity is a characteristic feature of the superfamily Hippoboscoidea. It has also been observed in members of the subfamily Mesembrinellinae.
Hippoboscidae, the louse flies or keds, are obligate parasites of mammals and birds. In this family, the winged species can fly at least reasonably well, though others with vestigial or no wings are flightless and highly apomorphic. As usual in their superfamily Hippoboscoidea, most of the larval development takes place within the mother's body, and pupation occurs almost immediately.
The Streblidae are a family of flies in the superfamily Hippoboscoidea, and together with their relatives the Nycteribiidae, are known as bat flies. They are winged or wingless ectoparasites of bats, and often have long legs. They appear to be host-specific, with different species of bat flies occurring only on particular species of bat hosts, sometimes with multiple species of flies sharing a host bat.
Nycteribiidae is a family of the true fly superfamily Hippoboscoidea are known as "bat flies", together with their close relatives the Streblidae. As the latter do not seem to be a monophyletic group, it is conceivable that bat flies cannot be united into a single family.
Lipoptena cervi, the deer ked or deer fly, is a species of biting fly in the family of louse flies, Hippoboscidae. These flies are commonly encountered in temperate areas of Europe, Siberia, and northern China. They have been introduced to North America. They are parasites of elk, deer, and other deer family members, burrowing through the fur and sucking the blood of the host animals. Adults are only 5–7 mm (0.20–0.28 in) in length and brownish in colour. Their bodies are flat and elastic, making their removal difficult. L. cervi is a poor flier and can only fly for short distances. Once the insect reaches its target, it sheds its wings and starts burrowing through the fur.
Crataerina pallida, the swift lousefly, is a species of biting fly in the family of louse flies Hippoboscidae. These flies are commonly encountered in the nests of the common swift in Europe and Asia.
Crataerina is a genus of louse flies in the family Hippoboscidae. All are parasites of birds, feeding on the blood of various species of Apodidae (swifts) and Hirundinidae. The genus is sometimes spelled Craterina.
Hippoboscinae is a subfamily of the fly family Hippoboscidae. All are parasitic, and unlike some other members of the Hippoboscidae, all Hippoboscinae are winged species.
Lipopteninae is a subfamily of the fly family Hippoboscidae. All are parasitic.
Lipoptena mazamae, the Neotropical deer ked, is a fly from the family Hippoboscidae. They are blood-feeding parasites of the white-tailed deer - Odocoileus virginianus in the southeastern United States and Central America, the red brocket deer - Mazama americana in Mexico to northern Argentina, and also an incidental parasite of domestic cattle, Cougars - Puma concolor, and man.
Hippobosca is a genus of flies in the family Hippoboscidae. There are seven known species. There are numerous synonyms.
Ornithomyinae is a subfamily of the fly family Hippoboscidae. All are blood feeding parasites, for the most part on birds, though some have mammals as hosts.
Bat flies are members of the insect order Diptera, the true flies, which are external parasites of bats. Two families of flies are exclusively bat flies: Nycteribiidae and Streblidae. Bat flies have a cosmopolitan distribution, meaning that they are found around the world. Nycteribiidae and Streblidae are members of the superfamily Hippoboscoidea, along with the families Hippoboscidae and Glossinidae.
Vetufebrus is an extinct genus of haemospororida in the family Plasmodiidae. At the time of its description the new genus comprised a single species Vetufebrus ovatus known from a single Miocene Dominican amber fossil found on Hispaniola. V. ovatus was vectored by Enischnomyia stegosoma, the first fossil streblid bat fly described from a fossil, and the only member of the subfamily Nycterophiliinae described from Hispaniola. V. ovatus is the first instance of a Streblidae bat fly as a host for a malarial parasite.
Nycteribia kolenatii is a species of fly in the family Nycteribiidae. It is found in the Palearctic.
Crataerina hirundinis is a species of flies belonging to the family Hippoboscidae. It was formerly placed in its own genus, Stenepteryx.
Ornithomya fringillina is a species of fly in the family Hippoboscidae. It is found in the Palearctic.
Many species of flies of the two-winged type, Order Diptera, such as mosquitoes, horse-flies, blow-flies and warble-flies, cause direct parasitic disease to domestic animals, and transmit organisms that cause diseases. These infestations and infections cause distress to companion animals, and in livestock industry the financial costs of these diseases are high. These problems occur wherever domestic animals are reared. This article provides an overview of parasitic flies from a veterinary perspective, with emphasis on the disease-causing relationships between these flies and their host animals. The article is organized following the taxonomic hierarchy of these flies in the phylum Arthropoda, order Insecta. Families and genera of dipteran flies are emphasized rather than many individual species. Disease caused by the feeding activity of the flies is described here under parasitic disease. Disease caused by small pathogenic organisms that pass from the flies to domestic animals is described here under transmitted organisms; prominent examples are provided from the many species.
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