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Clavicornia
Clavicornia were a former order of beetles. The genera in it have been reassigned to the following families: * Nitidulidae * Cucujidae * Cryptophagidae * Latridiidae * Coccinellidae Coccinellidae () is a widespread family of small beetles ranging in size from . They are commonly known as ladybugs in North America and ladybirds in Great Britain. Some entomologists prefer the names ladybird beetles or lady beetles as they ... The name comes from the shape of the antennae (Latin ''cornum'' or horn) that looks like a club (Latin ''clava''). References Obsolete arthropod taxa Beetles by classification {{beetle-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nitidulidae
The sap beetles, also known as Nitidulidae, are a family (biology), family of beetles. They are small (2–6 mm) ovoid, usually dull-coloured beetles, with knobbed antenna (biology), antennae. Some have red or yellow spots or bands. They feed mainly on decaying vegetable matter, over-ripe fruit, and sap. Sap beetles coexist with fungi species and live in habitats of coniferous trees. They are found all across Europe and Siberia and are the biggest nutudulid species known in those areas. There are a few Pest (organism), pest species. An example of a pest species is the Stelidota geminata, strawberry sap beetle that infest crops in Brazil between the months of August and February. * the picnic beetle, ''Glischrochilus quadrisignatus'' * the dusky sap beetle, ''Carpophilus lugubris'' * the Stelidota geminata, strawberry sap beetle, ''Stelidota geminata'' * the small hive beetle, ''Aethina tumida'' The oldest unambiguous fossils of the family date to the Early Cretaceous, belong ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cucujidae
The Cucujidae, "flat bark beetles," are a family of distinctively flat beetles found worldwide (except Africa and Antarctica) under the bark of dead trees. The family has received considerable taxonomic attention in recent years and now consists of 70 species distributed in five genera. It was indicated Cucujus species are scavengers, only feeding on pupae and larvae of other insects and on other subcortical beetles such as their own. Since the Cucujidae prey on larvae of potentially tree damaging beetles that spread fungal diseases, they are considered to be beneficial to the health of living trees. Included genera are: ''Cucujus'' Fabricius, with 14 species and subspecies distributed throughout the Holarctic; ''Palaestes'' Perty, 8 spp., Neotropical; ''Pediacus'' Shuckard, 31 spp., mostly Holarctic, but extending south into the Neotropics and to Australia; ''Platisus'' Erichson, 5 spp. in Australia and New Zealand, and ''Thesaurus'' known from South America. Cucujidae have e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cryptophagidae
Cryptophagidae is a family of beetles with representatives found in all biogeographic realms. Members of this family are commonly called silken fungus beetles and both adults and larvae appear to feed exclusively on fungi although in a wide variety of habitats and situations, such as rotting wood and shed animal fur and feathers. These beetles vary from about 1 to 11 millimeters long, and usually have an oval body shape with a slight "waist". Around 600 species have been described and are placed in about 60 genera in two subfamilies.Cai, C. Y. and B. Wang. (2013)The oldest silken fungus beetle from the Early Cretaceous of southern China (Coleoptera: Cryptophagidae: Atomariinae).''Alcheringa: An Australasian Journal of Palaeontology'' 37 1-4. Subfamilies: * Atomariinae * Cryptophaginae Genera These 37 genera belong to the family Cryptophagidae: * '' Alfieriella'' Wittmer, 1935 * '' Amydropa'' Reitter, 1877 * '' Anitamaria'' Leschen, 1996 * '' Antarcticotectus'' Brookes, 1951 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Latridiidae
Latridiidae (sometimes spelled "Lathridiidae") is a family of tiny, little-known beetles commonly called minute brown scavenger beetles or fungus beetles. The number of described species currently stands at around 1050 in 29 genera but the number of species is undoubtedly much higher than this and increases each time a new estimate is made. Description Adult beetles in this family are some shade of brown and between in length. The antennae have eight to eleven segments, the terminal one to three segments forming a club. The elytra are wider than the head and thorax, and are punctured by rows of small pits. The dorsal surface is rough. Most species are unable to fly. A characteristic separating latridiids from other beetles is that each leg ends in a tarsus with three segments (tarsal formula 3-3-3). The two subfamilies of latridiids differ from each other in appearance. Latridiinae are glabrous, rarely have erect setae, their dorsal surfaces are often heavily sculptured, and t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coccinellidae
Coccinellidae () is a widespread family of small beetles ranging in size from . They are commonly known as ladybugs in North America and ladybirds in Great Britain. Some entomologists prefer the names ladybird beetles or lady beetles as they are not true bugs. Many of the species have conspicuous aposematic colours and patterns, such as red with black spots, that warn potential predators that they are distasteful. The majority of the more than 6,000 described species are generally considered beneficial insects, because many prey on herbivorous hemipterans such as aphids or scale insects, which are agricultural pests. Many coccinellids lay their eggs directly in aphid and scale insect colonies, ensuring their larvae have an immediate food source. However, some species such as the herbivorous Mexican bean beetle are agricultural pests. Etymology The name ''coccinellids'', created by Pierre André Latreille, is derived from the Latin word ''coccineus'' meaning "scarlet". The na ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Obsolete Arthropod Taxa
Obsolescence is the state of being which occurs when an object, service, or practice is no longer maintained or required even though it may still be in good working order. It usually happens when something that is more efficient or less risky replaces it. The international standard IEC 62402:2019 Obsolescence Management defines obsolescence as the "transition from available to unavailable from the manufacturer in accordance with the original specification". Obsolete also refers to something that is already disused or discarded, or antiquated. Typically, obsolescence is preceded by a gradual decline in popularity. Consequences Driven by rapid technological changes, new components are developed and launched on the market with increasing speed. The result is a dramatic change in production methods of all components and their market availability. A growing industry sector is facing issues where life cycles of products no longer fit together with life cycles of required components ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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