What Is Diprosopus?
Diptera is an order of Arthropoda, Mandibulata, Insecta, and Pterygota, second only to Coleoptera, Lepidoptera, Hymenoptera fourth largest order. 85,000 species are known in the world and distributed globally. More than 4,000 species are known in China. Except in Antarctica, it is common throughout the world. Some of these species are vectors for transmitting disease to people or other animals and plants. On the other hand, much of the knowledge and development of genetics is based on experiments performed on Drosophila melanogaster.
Diptera belongs to
Diptera insect with
Diptera insect bodies are small to medium. Body length 0.5 ~ 50 mm. Body short wide or slender, cylindrical or nearly spherical. The head is generally perpendicular to the body axis and moves freely.
Diptera larvae have broad and heterogeneous feeding habits, roughly divided into four categories: herbivorous: mostly crop pests, such as
Most of the larvae are terrestrial, but most of the long-horned suborders, short-horned suborders and
Diptera insects are generally bisexual, most of which are oviparous, and also have pseudoviviparous (such as certain host flies) and viviparous (such as maggots). In addition, there are
Regarding the classification of diptera insects, various scholars have different opinions. Generally, three sub-order classification systems are used:
Diptera Longhorn
It is the original type of Diptera evolution, such as mosquitoes, tadpoles, tadpoles, and adult antennae filiform, generally longer than the sum of the head and chest. The jaw must be drooping, 4 to 5 knots. Open; naked crickets (except for some midges), straightly split when emergent; full head of larva.
Tipulimorpha Tipuloidea Petauristidae Tipulidae Cylindrotomidae Limoniidae Psychomorpha Psychodoidea Protozoanidae Pychopteridae (Liriopeidae) Psychodidae Culicoidea Coke, Corethridae Culicidae Fine family Dixidae Chironomoidea (Tendipedoidea) Chironomidae (Tendipedidae)
Ceratopogonidae (Heleidae) Thaumaleidae Simuliidae (Melusinidae) Blendaroceroidea Blepharoceridae Deuterophlebiidae Nymphomyiidae | Silvicolomorpha Silvicoloidea Silvicolidae Mycetobiidae Mycetophiloidea (Fungivoroidea) Mycetophilidae (Fungivoridae) Allactoneuridae Ceroplatidae Macroceridae (Euphrosynidae) Ditomyiidae Diadocidiidae Bolitophilidae Sciophilidae Lygistorrhinidae Relicidae Manotidae Sciaridae (Lycoriidae) Cecidomyoidea (Itonidoidea) Cecidomyiidae (Itonididae) Ranunculaceae Bibionoidea Hesperinidae Pachyneuridae Bibionidae Scatopsidae Corynoscelidae |
Diptera
It is the second stage of the evolution, including most of the salamanders. Adult tentacles are shorter than the chest, and the jaw must not sag, 1 to 2 knots. The wing mid-chamber usually exists, and the elbow chamber is open or closed; naked pheasants (except Hydroididae), lobes during emergence; half-headed larva.
Division Orthorrhapha Rhagiomorpha Hydrodermaceae Stratiomyioidea Xylophagidae (Erinnidae) Cnomyiidae Solvidae Stratoomyiidae Chiromyzidae General family Rhagienoidea Rhagionidae Hilarimorphidae Tabanoidea Tabanidae Pantophthalmidae Therevomorpha Therevoidea Falconidae Therevidae Scenopinidae (Omphralidae) Asiloidea Mydaidae Apioceridae Asilidae Bombylioidea Bombyliidae Remyidae Nemestrinidae Acroceridae Maido General Empidoidea Empididae Dolichopodidae |
Diptera
It is the third stage of evolution. Adult tentacles are short, 3 knots, 1 jaw must be; scrofula, ring split during emergence; larvae are headless. The following is divided into two groups based on the presence or absence of frontal capsule suture. Seamless group: the head has no frontal sac, and the crescent is not or is not clear, such as Aphisidae, Cephaloidae The suture group: the forehead capsule suture exists, and the crescent is clear. Below it is divided into true flies and flies. There are two types of true fly pie: one is apetate: there is no longitudinal fissure or incomplete longitudinal fissure on the second side of the antennae, the lower axillary flap is underdeveloped or degenerate, and the midthoracic shield sulcus is incomplete. Liriidae and so on. Second, there are flaps: the dorsal longitudinal fissures of the second section of the antennae extend through the full length, the lower axillary flaps are generally developed, the midthoracic shield groove is intact, and only a few are interrupted, such as the family Muscidae and the Muscidae. Fly pie: body is flat, head and chest are tightly connected, foot base is far away, adult worms are ectoparasites of bees, birds and mammals, viviparous, such as Arachnidae. As for the classification at the department level, each family has different opinions. They are divided into 75 families, 138 families, and 101 families.
Dipteraidae
Division Cyclorrhapha Series Aschiza Phoromorpha Lochopteroidea (Musidoidea) Lonchopteridae (Musidoridae) Phoroidea Phoridae Thunderfly Termitoxeniidae Figure horsefly family Thaumatoxenidae Syrphomorpha Platyzoidea (Clythioidea) Platyzidae (Clythiidae) Sciadoceridae Syrphoidea Pipunculidae (Dorylaidae) Syrphidae Eyefly Conopidae Series Schizophora Section Myodaria Subsection Calyptratae (Thecostomata) Myscomorpha Muscoidea Calliphoridae Sarcophagidae Rhinophoridae Tachinidae (Larvaevoridae) Dexiidae Phassidae Muscidae Glossinidae Anthomyiidae Cordyluridae Stridae Hypodermatidae Cuterebridae Gasterophilidae Subsection Acalyptratae (Haplostomata) Otidimorpha Tyloidea Ant fly family Tanypezidae Micropezidae Neriidae Nothybidae Otitoidea Pyrgotidae Platystomatidae Richardiidae Phthalmiidae Pterocallidae Otitidae Ulidiidae Trypetidae (Euribiidae) Tachiniscidae Lochaeidae Pallopteridae Sciomyzomorpha Sciomyzoidea | Sciomyzidae Dryomyzidae Netitiophilidae Resinidae Rhopalomeridae Rhinotoridae Sepsoidea Semenidae Piophilidae Thyreophoridae Megamerinidae Diopsidae Psilidae Lauxaniomorpha Lauxianoidea Lauxaniidae Celyphidae Chamaemyiidae Helomyzoidea Clopidae Helomyzidae Trixoscelidae Chyromyiidae Anthomyzoidea Clusiidae Anthomyzidae Opomyzidae Drosophilomorpha Drosophiloidea Drosophilidae Diastatidae Astiidae Tree hole fly family Periscelididae Ceratocystidae Aulacogastridae Cnemospathidae Episteaidea Canaceidae Elydridae Teethinidae Sphaeroceridae Leptoceridae Mormotomyiidae Chloropidae Milichioidea Agromyzidae Odiniidae Cryptochaetidae Carnidae Leaf fly family Milichidae Section Pupipara Brauloidea Braulidae Arachnididae Nycteribiidae Hippoboscoidea Hippoboscidae Streblidae |
