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Liposcelididae
Liposcelididae (historically often referred to as "Liposcelidae") is a family of booklice of the order Psocodea (formerly Psocoptera), belonging to the suborder Troctomorpha. Members of this family are small and flattened, and often wingless. The family contains close to 200 species, arranged in nine genera which make up one smaller and one larger subfamily: Subfamily Embidopsocinae * '' Belapha'' * '' Belaphopsocus'' * '' Belaphotroctes'' * '' Chaetotroctes'' * '' Embidopsocopsis'' * '' Embidopsocus'' * '' Troctulus'' Subfamily Liposcelidinae * ''Liposcelis'' * '' Troglotroctes'' †'' Cretoscelis'' Grimaldi and Engel 2006 Burmese amber, Myanmar, Cenomanian The Cenomanian is, in the ICS' geological timescale, the oldest or earliest age of the Late Cretaceous Epoch or the lowest stage of the Upper Cretaceous Series. An age is a unit of geochronology; it is a unit of time; the stage is a unit in the s ... References * Psocoptera families Nanopsocetae {{Psoco ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Liposcelis
''Liposcelis'' is a genus of insects in the order Psocoptera, the booklice and barklice. There are about 126 species. Many species are associated with human habitation and several are well known as pests of stored products. The genus is distributed nearly worldwide. These booklice attack grain stores, particularly if grain is slightly damp, damp or moldy. They are unable to survive long term in locations where relative humidity is below 60% because their body eventually dries out. They are omnivorous and will eat almost any stored product of animal or plant origin, and moulds. ''Liposcelis'' spp. are also important pests of museums, libraries, food processing plants, retail and domestic premises. In buildings, psocid infestations are usually associated with dampness and poor ventilation. They can be very numerous in stored grain where they feed on the germ of damaged and broken kernels. The source of the grain damage is harvesting and handling. The damaged area will provide psocid ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Liposcelididae
Liposcelididae (historically often referred to as "Liposcelidae") is a family of booklice of the order Psocodea (formerly Psocoptera), belonging to the suborder Troctomorpha. Members of this family are small and flattened, and often wingless. The family contains close to 200 species, arranged in nine genera which make up one smaller and one larger subfamily: Subfamily Embidopsocinae * '' Belapha'' * '' Belaphopsocus'' * '' Belaphotroctes'' * '' Chaetotroctes'' * '' Embidopsocopsis'' * '' Embidopsocus'' * '' Troctulus'' Subfamily Liposcelidinae * ''Liposcelis'' * '' Troglotroctes'' †'' Cretoscelis'' Grimaldi and Engel 2006 Burmese amber, Myanmar, Cenomanian The Cenomanian is, in the ICS' geological timescale, the oldest or earliest age of the Late Cretaceous Epoch or the lowest stage of the Upper Cretaceous Series. An age is a unit of geochronology; it is a unit of time; the stage is a unit in the s ... References * Psocoptera families Nanopsocetae {{Psoco ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Troctomorpha
Troctomorpha is one of the three major suborders of Psocodea (formerly Psocoptera)(barklice, booklice, and parasitic lice), alongside Psocomorpha and Trogiomorpha. There are more than 30 families and 5,800 described species in Troctomorpha. The order includes parasitic lice, which are most closely related to the booklice family Liposcelididae. Cladogram Cladogram showing the position of Troctomorpha within Psocodea: Fossil record The oldest record of the suborder is suggested to be '' Paramesopsocus adibi,'' known from the Late Jurassic Karabastau Formation of Kazakhstan. Classification Troctomorpha contains the following subgroups: * Infraorder: Amphientometae ** Family: Amphientomidae Enderlein, 1903 (tropical barklice) ** Family: Compsocidae Mockford, 1967 ** Family: Electrentomidae Enderlein, 1911 ** Family: Manicapsocidae Mockford, 1967 ** Family: Musapsocidae Mockford, 1967 ** Family: Protroctopsocidae Smithers, 1972 ** Family: Troctopsocidae Mockford, 1967 * ... [...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 pr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Embidopsocus
''Embidopsocus'' is a genus of booklice in the family Liposcelididae Liposcelididae (historically often referred to as "Liposcelidae") is a family of booklice of the order Psocodea (formerly Psocoptera), belonging to the suborder Troctomorpha. Members of this family are small and flattened, and often wingless. T .... There are more than 40 described species in ''Embidopsocus''. Species These 44 species belong to the genus ''Embidopsocus'': * '' Embidopsocus angolensis'' Badonnel, 1955 * '' Embidopsocus antennalis'' Badonnel, 1949 * '' Embidopsocus bousemani'' Mockford, 1987 * '' Embidopsocus brasiliensis'' Badonnel, 1973 * '' Embidopsocus citrensis'' Mockford, 1963 * '' Embidopsocus congolensis'' Badonnel, 1948 * '' Embidopsocus cubanus'' Mockford, 1987 * '' Embidopsocus distinctus'' Badonnel, 1955 * '' Embidopsocus echinus'' Badonnel, 1955 * '' Embidopsocus enderleini'' (Ribaga, 1905) * '' Embidopsocus femoralis'' (Badonnel, 1931) * '' Embidopsocus flexuosus'' Badonnel, 196 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Psocoptera Families
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 (biology), order Phthiraptera into Psocodea (as part of the suborder Troctomorpha). These insects first appeared in the Permian period, 295–248 million years ago. They are often regarded as the most primitive of the paraneoptera, hemipteroids. Their name originates from the Greek language, Greek word ψῶχος, ''psokhos'' meaning wiktionary:gnawed, gnawed or wiktionary:rubbed, rubbed and πτερά, ''ptera'' meaning insect wing, wings. There are more than 5,500 species in 41 families in three suborders. Many of these species have only been described in recent years. 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 f ... [...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). These insects first appeared in the Permian period, 295–248 million years ago. They are often regarded as the most primitive of the hemipteroids. Their name originates from the Greek word ψῶχος, ''psokhos'' meaning gnawed or rubbed and πτερά, ''ptera'' meaning wings. There are more than 5,500 species in 41 families in three suborders. Many of these species have only been described in recent years. 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 l ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Burmese Amber
Burmese amber, also known as Burmite or Kachin amber, is amber from the Hukawng Valley in northern Myanmar. The amber is dated to around 100 million years ago, during the latest Albian to earliest Cenomanian ages of the mid-Cretaceous period. The amber is of significant palaeontological interest due to the diversity of flora and fauna contained as inclusions, particularly arthropods including insects and arachnids but also birds, lizards, snakes, frogs and fragmentary dinosaur remains. The amber has been known and commercially exploited since the first century AD, and has been known to science since the mid-nineteenth century. Research on the deposit has attracted controversy due to its alleged role in funding internal conflict in Myanmar and hazardous working conditions in the mines where it is collected. Geological context, depositional environment and age The amber is found within the Hukawng Basin, a large Cretaceous-Cenozoic sedimentary basin within northern Myanmar. The s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cenomanian
The Cenomanian is, in the ICS' geological timescale, the oldest or earliest age of the Late Cretaceous Epoch or the lowest stage of the Upper Cretaceous Series. An age is a unit of geochronology; it is a unit of time; the stage is a unit in the stratigraphic column deposited during the corresponding age. Both age and stage bear the same name. As a unit of geologic time measure, the Cenomanian Age spans the time between 100.5 and 93.9 million years ago (Mya). In the geologic timescale, it is preceded by the Albian and is followed by the Turonian. The Upper Cenomanian starts around at 95 Mya. The Cenomanian is coeval with the Woodbinian of the regional timescale of the Gulf of Mexico and the early part of the Eaglefordian of the regional timescale of the East Coast of the United States. At the end of the Cenomanian, an anoxic event took place, called the Cenomanian-Turonian boundary event or the "Bonarelli event", that is associated with a minor extinction event for marine spec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
