Victor bejar bravo alumno xavier emerson bayona figueroa 101471 2. Other than for strictly personal use, it is not permitted to download or to forwarddistribute the text or part of it without the. Download as ppt, pdf, txt or read online from scribd. From the human standpoint, this order is probably the most bene cial in the entire insect class. Morfologia bucal e comportamento alimentar do piolho. Pdf the biology and taxonomy of head and body lice. As opposed to the paraphyletic chewing lice, which are now divided among three suborders, the sucking lice are monophyletic. The sucking lice, anoplura, are parasites of mammals. Sucking lice anoplura, formerly known as siphunculata have around 500 species and represent the smaller of the two traditional suborders of lice. Citation information points to the most recent interpretation of the taxon name not the original, which is absent from the sucking louse checklist. Anoplura are the sucking or true lice that are ectoparasitic on mammals primates, ungulates, canines and rodents. The head lice is found on the scalp mainly behind the ears and are sedimentary. Linnaeus 1758 associated man and new world monkeys anoplura.
Download free acrobat reader dc software, the only pdf viewer that lets you read, search, print, and interact with virtually any type of pdf file. The included genera are listed for each family, together with. Insectivoros topos, musarana primates mono, hombre rodentia roedores carnivora pinnipedia focas, morsas carnivora fissipedia perros, coyotes, chacales perisodactyla caballos, asnos artiodactyla paquidermos. Most important on humans are the head louse pediculus capitis, body louse pediculus humanus and crab louse phithirus pubis. Splitters divide them into biting lice order mallophaga and sucking lice order anoplura. Phthiraptera lice, mallophaga, anoplura discover life. They feed exclusively on blood and heavy infestations can cause severe debilitation, anemia, and weakness of the host price and graham 1997. Among anoplura, the family echinophthiriidae includes those species that infest. It is the only genus in the family haematopinidae, known commonly as the ungulate lice. Sucking louse, suborder anoplura, any of some 500 species of small, wingless, flat lice order phthiraptera that have piercing and sucking mouthparts and live on blood and tissue fluids of mammals as an ectoparasite external parasite. Download fulltext pdf ectoparasites of the phthiraptera order in wild birds article. We use cookies to offer you a better experience, personalize content, tailor advertising, provide social media features, and better understand the use of our services.
Theyll give your presentations a professional, memorable appearance the kind of sophisticated look that todays audiences expect. Pdf prevalence of pediculus humanus capitis infestation among. The name true bugs is sometimes limited to the suborder heteroptera. Aparato bucal chupador proboscis formada por las maxilas. Anoplura associated with mexican wild mammals, including geographical records and a hostparasite list. Winner of the standing ovation award for best powerpoint templates from presentations magazine. These lice are some of the worst ectoparasites of domestic animals. All the anoplura dealt with belong in the family hoplopleuridae, whose members are the typical anopluran parasites of the mammal order rodentia. Anoplura haematopinus suis alle stadium egg 6 imago. Download as pptx, pdf, txt or read online from scribd.
As a current student on this bumpy collegiate pathway, i stumbled upon course hero, where i can find study resources for nearly all my courses, get online help from tutors 247, and even share my old projects, papers, and lecture notes with other students. Worlds best powerpoint templates crystalgraphics offers more powerpoint templates than anyone else in the world, with over 4 million to choose from. These lice are external parasites that feed mainly on birds, although some species also feed on mammals. There is a continuing debate among entomologists regarding the ordinal grouping of these insects. Discover lifes page about the biology, natural history, ecology, identification and distribution of phthiraptera lice, mallophaga, anoplura discover life. Haematopinus is a genus of insects in the suborder anoplura, the sucking lice.
Fifteen families of anoplura are recognized and defined, one with two subfamilies, and a key is provided for their identification. Enfermedades infecciosas enfermedades infecciosas enfermedades infecciosas enfermedades infecciosas. Tijerilla forficula auricularia aparato bucal masticador. Pediculosis orden anoplura salud publica bienestar. Hoofdluizen worden vooral overgedragen via direct hoofdhoofdcontact. The subspecies category has not been used in this publication. Pdf ectoparasites of the phthiraptera order in wild birds. As with chewing lice, sucking lice of equidae and canidae may parasitize any species of a host family. The adult sucking louse, or true louse, glues her eggs, or nits, to the hosts hair.
The distinction is based primarily on the presence or absence of mandibles that. They infest both domestic and wild animals and birds, and cause considerable irritation to their hosts. They have paurometabolis or incomplete metamorphosis. It contains a great many species that are of value as parasites or predators of insect pests, and it contains the most important pollinators of plants, the bees. Las especies aladas tienen cuatro alas membranosas, aunque en ocasiones las dos alas posteriores pueden estar muy reducidas.
Their name originates from the greek word, psokhos meaning gnawed or rubbed and, ptera meaning wings. The antennae are short, threadlike or tapering distally, 3 to 5 segmented. Of course their mouth parts are made for sucking and they withdraw into the head when not in use. The mallophaga are a suborder of lice, known as chewing lice, biting lice, or bird lice, containing more than 3000 species. Sucking lice spend their life on their host and do not survive long away from it. They are small, usually less than 4mm in length, flattened and wingless. Of the approximately 500 species of sucking lice, about 23 are parasites of rodents.
Scribd is the worlds largest social reading and publishing site. Ppt order anoplura powerpoint presentation free to. University of groningen hoofdluis, een voortdurende kopzorg. Taxonomists of anoplura and mallophaga who use trinomials define subspecies in practice as being 1 more closely related. Psocoptera are an order of insects that are commonly known as booklice, barklice or barkflies. Jan 23, 2020 all phthiraptera are wingless external parasites of birds and mammals. Theraphosidae, salticidae, therididae, sicariidae, agelenidae y thomisidae. Most sucking lice are host specific to a single species of host. They first appeared in the permian period, 295248 million years ago. All known species are of importance in veterinary medicine.
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