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Trogidae
Trogidae, sometimes called hide beetles, is a family of beetles with a distinctive warty or bumpy appearance. Found worldwide, the family includes about 300 species contained in four or five genera. Trogids range in length from 2 to 20 mm. Their shape is oblong to oval, with a generally flat abdomen. Their color ranges from brown to gray or black, and they often encrust their bodies with soil. They resemble scarab beetles with heavy limbs and spurs. They are scavengers and are among the last species to visit and feed on carrion. They are most often found on the dry remains of dead animals. Both adults and larvae eat feathers and skin. Some species are found in bird and mammal nests. Details of the life histories of many species are poorly known, since many are specialized to particular types of nests. They are often overlooked by predators and collectors due to their behaviors of covering their bodies with soil and becoming motionless when disturbed. This group may also be con ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paratrox
''Paratrox medvedevi'' is an extinct, fossil species of hide beetle that lived in modern-day Mongolia around 125 to 113 million years ago, during the Lower Cretaceous. ''P. medvedevi'' is the only species of the genus ''Paratrox''. References Trogidae, † Fossil taxa described in 2009 Prehistoric beetles {{Trogidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cretomorgus
''Cretomorgus ikhbogdensis'' is an extinct, fossil species of hide beetle that lived in modern-day Mongolia during the Lower Cretaceous Lower may refer to: *Lower (surname) *Lower Township, New Jersey *Lower Receiver (firearms) *Lower Wick Lower Wick is a small hamlet located in the county of Gloucestershire, England. It is situated about five miles south west of Dursley, eight ..., approximately 112 million years ago, making it the earliest preserved species of the subfamily Omorginae. ''C. ikhbogdensis'' is the sole species of the genus ''Cretomorgus''. References † Fossil taxa described in 2007 Prehistoric beetles {{Trogidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kresnikus
''Kresnikus beynoni'' is an extinct, fossil species of hide beetle Trogidae, sometimes called hide beetles, is a family of beetles with a distinctive warty or bumpy appearance. Found worldwide, the family includes about 300 species contained in four or five genera. Trogids range in length from 2 to 20 mm. Thei ... that lived in modern-day Northern Myanmar during the mid-Cretaceous. ''K. beynoni'' is the only species of both the genus ''Kresnikus'' and the subfamily Kresnikinae. References † Fossil taxa described in 2020 Extinct beetles {{Trogidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kresnikinae
''Kresnikus beynoni'' is an extinct, fossil species of hide beetle Trogidae, sometimes called hide beetles, is a family of beetles with a distinctive warty or bumpy appearance. Found worldwide, the family includes about 300 species contained in four or five genera. Trogids range in length from 2 to 20 mm. Thei ... that lived in modern-day Northern Myanmar during the mid-Cretaceous. ''K. beynoni'' is the only species of both the genus ''Kresnikus'' and the subfamily Kresnikinae. References † Fossil taxa described in 2020 Extinct beetles {{Trogidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kresnikus Beynoni
''Kresnikus beynoni'' is an extinct, fossil species of hide beetle Trogidae, sometimes called hide beetles, is a family of beetles with a distinctive warty or bumpy appearance. Found worldwide, the family includes about 300 species contained in four or five genera. Trogids range in length from 2 to 20 mm. Thei ... that lived in modern-day Northern Myanmar during the mid-Cretaceous. ''K. beynoni'' is the only species of both the genus ''Kresnikus'' and the subfamily Kresnikinae. References † Fossil taxa described in 2020 Extinct beetles {{Trogidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Avitortor
''Avitortor'' is an extinct, fossil genus of hide beetle that lived during the Lower Cretaceous. ''Avitortor'' is the only genus of the subfamily Avitortorinae. Species *''Avitortor dolichodactylus'' Nikolajev 2007 Dzun-Bain Formation, Mongolia, Aptian *''Avitortor leptoscelis'' Nikritin 1977 Zaza Formation, Russia, Aptian *''Avitortor ovalis'' Nikolajev 2007 Zaza Formation, Russia, Aptian *''Avitortor parallelus'' Nikolajev 2007 Dzun-Bain Formation, Mongolia, Aptian *''Avitortor primitivus'' Ponomarenko, 1977 References Trogidae Fossil taxa described in 1977 {{Trogidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Avitortorinae
''Avitortor'' is an extinct, fossil genus of hide beetle that lived during the Lower Cretaceous. ''Avitortor'' is the only genus of the subfamily Avitortorinae. Species *''Avitortor dolichodactylus'' Nikolajev 2007 Dzun-Bain Formation, Mongolia, Aptian *''Avitortor leptoscelis'' Nikritin 1977 Zaza Formation The Zaza Formation is a geological formation located in Buryatia (Russia). It dates to the Lower Cretaceous period. It is Aptian in age and consists of Sandstone, sandstones, Siltstone, siltstones, Marl, marls and bituminous Shale, shales, deposi ..., Russia, Aptian *''Avitortor ovalis'' Nikolajev 2007 Zaza Formation, Russia, Aptian *''Avitortor parallelus'' Nikolajev 2007 Dzun-Bain Formation, Mongolia, Aptian *''Avitortor primitivus'' Ponomarenko, 1977 References Trogidae Fossil taxa described in 1977 {{Trogidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trox Sabulosus Head
''Trox'' is a genus of hide beetle in the subfamily Troginae. Taxonomy In recent years, scientists have revamped the taxonomy of ''Trox''. The formerly massive genus, which boasted a whopping 160 species, has been cut down. Specifically, the subgenera ''Phoberus'' and '' Glyptotrox'' have been reelevated as their own separate genera, while various ''Trox'' species have been merged or otherwise combined. After taxonomic revisions, the genus ''Trox'' contains three subgenera - ''Trox (Trox)'', ''Trox (Niditrox)'', and ''Trox (Granulitrox)'' -, with the following species: Subgenus ''Trox'' *'' Trox acanthinus'' Harold, 1872 *'' Trox antiquus'' Wickham, 1909 *'' Trox cadaverinus'' Illiger, 1802 *''Trox capillaris'' Say, 1824 *''Trox contractus'' Robinson, 1940 *'' Trox coracinus'' Gmelin, 1788 *''Trox cretaceus'' Nikolajev, 2007 *'' Trox floridanus'' Howden & Vaurie, 1957 *'' Trox gansuensis'' Ren, 2003 *''Trox gemmulatus'' Horn, 1874 *''Trox horiguchii'' Ochi & Kawahara, 2002 *''Tr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trox Sabulosus
Trox sabulosus is a beetle of the family Trogidae Trogidae, sometimes called hide beetles, is a family of beetles with a distinctive warty or bumpy appearance. Found worldwide, the family includes about 300 species contained in four or five genera. Trogids range in length from 2 to 20 mm. Thei .... References sabulosus Beetles described in 1758 {{Trogidae-stub ... [...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] |
Sclerite
A sclerite (Greek , ', meaning "hard") is a hardened body part. In various branches of biology the term is applied to various structures, but not as a rule to vertebrate anatomical features such as bones and teeth. Instead it refers most commonly to the hardened parts of arthropod exoskeletons and the internal spicules of invertebrates such as certain sponges and soft corals. In paleontology, a scleritome is the complete set of sclerites of an organism, often all that is known from fossil invertebrates. Sclerites in combination Sclerites may occur practically isolated in an organism, such as the sting of a cone shell. Also, they can be more or less scattered, such as tufts of defensive sharp, mineralised bristles as in many marine Polychaetes. Or, they can occur as structured, but unconnected or loosely connected arrays, such as the mineral "teeth" in the radula of many Mollusca, the valves of Chitons, the beak of Cephalopod, or the articulated exoskeletons of Arthropoda. When ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Beetle
Beetles are insects that form the order Coleoptera (), in the superorder Endopterygota. Their front pair of wings are hardened into wing-cases, elytra, distinguishing them from most other insects. The Coleoptera, with about 400,000 described species, is the largest of all orders, constituting almost 40% of described insects and 25% of all known animal life-forms; new species are discovered frequently, with estimates suggesting that there are between 0.9 and 2.1 million total species. Found in almost every habitat except the sea and the polar regions, they interact with their ecosystems in several ways: beetles often feed on plants and fungi, break down animal and plant debris, and eat other invertebrates. Some species are serious agricultural pests, such as the Colorado potato beetle, while others such as Coccinellidae (ladybirds or ladybugs) eat aphids, scale insects, thrips, and other plant-sucking insects that damage crops. Beetles typically have a particularly hard e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
