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Archipsocidae
Archipsocidae is a family of barklice of the order Psocodea (formerly Psocoptera) belonging to the suborder Psocomorpha. Members of the family are characterized by their reduced wing venation. Some species are viviparous In animals, viviparity is development of the embryo inside the body of the mother, with the maternal circulation providing for the metabolic needs of the embryo's development, until the mother gives birth to a fully or partially developed juve .... The family includes about 80 species in five genera. References Sources *Lienhard, C. & Smithers, C. N. 2002. Psocoptera (Insecta): World Catalogue and Bibliography. Instrumenta Biodiversitatis, vol. 5. Muséum d'histoire naturelle, Genève. External links ''Archipsocus nomas'', a webbing barklouseon the UF / IFAS Featured Creatures Web site Psocoptera families {{Psocoptera-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Archipsocus
''Archipsocus'' is a genus of bark lice in the insect family Archipsocidae. Members of this genus are found in tropical and subtropical regions of the world and were first reported in North America in 1934 when '' Archipsocus nomas '' became abundant near New Orleans. Psocids in the genus ''Archipsocus'' differ from each other on minute particulars and there is not a single feature that can be used to diagnose all the species. Some characteristics that may be useful include the length of the different segments of the antennae and the shape of the phallic frame. Taxonomy Some species that used to be included in this genus and which give birth by parthenogenesis to live young, have now been separated into the genus '' Archipsocopsis''. These include '' Archipsocopsis frater'' (Mockford, 1957) and '' Archipsocopsis parvula'' (Mockford, 1953). Some selected species * '' Archipsocus badonneli'' * '' Archipsocus brasilianus'' (Enderlein) * '' Archipsocus broadheadi'' (Badonnel) ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Archipsocidae
Archipsocidae is a family of barklice of the order Psocodea (formerly Psocoptera) belonging to the suborder Psocomorpha. Members of the family are characterized by their reduced wing venation. Some species are viviparous In animals, viviparity is development of the embryo inside the body of the mother, with the maternal circulation providing for the metabolic needs of the embryo's development, until the mother gives birth to a fully or partially developed juve .... The family includes about 80 species in five genera. References Sources *Lienhard, C. & Smithers, C. N. 2002. Psocoptera (Insecta): World Catalogue and Bibliography. Instrumenta Biodiversitatis, vol. 5. Muséum d'histoire naturelle, Genève. External links ''Archipsocus nomas'', a webbing barklouseon the UF / IFAS Featured Creatures Web site Psocoptera families {{Psocoptera-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Archipsocus Nomas
''Archipsocus nomas'' is a web-spinning barklouse, a psocid in the insect family Archipsocidae. It is found in the southeast of the United States, living gregariously on trees, feeding on lichen and fungi and spinning a web that adheres to the trunk and large branches in sheets. The webs are thought to protect the barklice from predators and neither the insects nor the webs cause damage to the trees. Distribution This barklouse is found near the Atlantic coast of the United States southwards from South Carolina and along the Gulf Coast from Florida to Texas. Description Both adults and nymphs of ''A. nomas'' are soft-bodied insects resembling aphids, with long narrow antennae. The mandibles are designed for chewing and the central part of the maxilla is modified into a slender rod which is used to brace the psocid while it grinds away with its mandibles. The forehead is enlarged and there are prominent compound eyes and three ocelli. There are glands in the mouth from which si ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Psocodea
Psocodea is a taxonomic group of insects comprising the bark lice, book lice and parasitic lice. It was formerly considered a superorder, but is now generally considered by entomologists as an order. Despite the greatly differing appearance of parasitic lice (Phthiraptera), they are believed to have evolved from within the former order Psocoptera, which contained the bark lice and book lice, now found to be paraphyletic. They are often regarded as the most primitive of the hemipteroids. Psocodea contains around 11,000 species, divided among four suborders and more than 70 families. They range in size from 1–10 millimetres (0.04–0.4 in) in length. The species known as booklice received their common name because they are commonly found amongst old books—they feed upon the paste used in binding. The barklice are found on trees, feeding on algae and lichen. Anatomy and biology Psocids are small, scavenging insects with a relatively generalized body plan. They feed ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Psocomorpha
Psocomorpha is a suborder of barklice, booklice, and parasitic lice in the order (biology), order Psocodea (formerly Psocoptera). There are more than 20 families and 5,300 described species in Psocomorpha. Phylogeny The below cladogram of Psocodea shows the position of Psocomorpha: Fossil record The oldest fossil record of the suborder is ''Burmesopsocus, Burmesopsocus lienhardi'' from the mid-Cretaceous (early Cenomanian) Burmese amber, which is not assigned to any family. Classification Psocomorpha contains 6 infraorders and 26 family (biology), families: *Archipsocetae ** Archipsocidae Pearman, 1936 (ancient barklice) *Caeciliusetae ** Amphipsocidae Pearman, 1936 (hairy-winged barklice) ** Asiopsocidae Mockford & Garcia Aldrete, 1976 ** Caeciliusidae Mockford, 2000 (lizard barklice) ** Dasydemellidae Mockford, 1978 (shaggy psocids) ** Paracaeciliidae Mockford, 1989 ** Stenopsocidae Pearman, 1936 (narrow barklice) *Epipsocetae ** Cladiopsocidae Smithers, 1972 ** Dolabellops ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Family (biology)
Family (, : ) is one of the eight major hierarchical taxonomic ranks in Linnaean taxonomy. It is classified between order and genus. A family may be divided into subfamilies, which are intermediate ranks between the ranks of family and genus. The official family names are Latin in origin; however, popular names are often used: for example, walnut trees and hickory trees belong to the family Juglandaceae, but that family is commonly referred to as the "walnut family". The delineation of what constitutes a family—or whether a described family should be acknowledged—is established and decided upon by active taxonomists. There are not strict regulations for outlining or acknowledging a family, yet in the realm of plants, these classifications often rely on both the vegetative and reproductive characteristics of plant species. Taxonomists frequently hold varying perspectives on these descriptions, leading to a lack of widespread consensus within the scientific community ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Order (biology)
Order () is one of the eight major hierarchical taxonomic ranks in Linnaean taxonomy. It is classified between family and class. In biological classification, the order is a taxonomic rank used in the classification of organisms and recognized by the nomenclature codes. An immediately higher rank, superorder, is sometimes added directly above order, with suborder directly beneath order. An order can also be defined as a group of related families. What does and does not belong to each order is determined by a taxonomist, as is whether a particular order should be recognized at all. Often there is no exact agreement, with different taxonomists each taking a different position. There are no hard rules that a taxonomist needs to follow in describing or recognizing an order. Some taxa are accepted almost universally, while others are recognized only rarely. The name of an order is usually written with a capital letter. For some groups of organisms, their orders may follow consist ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Psocoptera
Psocoptera () are a paraphyletic group of insects that are commonly known as booklice, barklice or barkflies. The name Psocoptera has been replaced with Psocodea in recent literature, with the inclusion of the former order Phthiraptera into Psocodea (as part of the suborder Troctomorpha). They are often regarded as the most primitive of the paraneopterans. There are more than 5,500 species in 41 families in three suborders. Many of these species have only been described in the early twenty-first century. They range in size from in length. The species known as booklice received their common name because they are commonly found amongst old books—they feed upon the paste used in binding. The barklice are found on trees, feeding on algae and lichen. Etymology Their name originates from the Greek word ψῶχος (''psokhos''), meaning " gnawed" or " rubbed" and πτερά (''ptera''), meaning " wings". Classification In the 2000s, morphological and molecular phylogenetic evid ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
