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Aquatica Leii
''Aquatica leii,'' also known as Lei's swamp flasher,is a species of firefly that is native to mainland China. It is one of nine species of aquatic fireflies, seven of which belong to the genus '' Aquatica,'' within the subfamily Luciolinae. The members of this genus are named for their aquatic larval stage. They have been listed as a protected species in China since June 2023. Their declining numbers are thought to be largely due to their sensitivity to water quality and pollution. Description As larvae, ''A. leii'' are black in color with soft bodies and yellow spots. These larvae have tracheal gills and spiracles, as well as 10 pairs of eversible organs. These organs are white, forked, defensive glands that emit a "strong pine smell" when they are disturbed, most likely for defense. ''A. leii'' larvae also possess "flower-shaped" protrusions that have multiple spines on them. Adult members of this species are approximately 6.5-11mm in length and have a pale yellowish orange p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aquatica (beetle)
''Aquatica'' is a genus of fireflies in the subfamily Luciolinae. The species are found in China, Taiwan, Japan, Russia and Korea. Fu, Ballantyne and Lambkin erected the genus in 2010, using phylogenetic, morphological and behavioural evidence. Its type species is '' Aquatica wuhana''. It contains five species: *'' Aquatica lateralis'' (Motschulsky, 1860) *'' Aquatica ficta'' (Olivier, 1909) *'' Aquatica hydrophila'' (Jeng et al., 2003) *''Aquatica leii'' (Fu & Ballantyne, 2006) *'' Aquatica wuhana'' Fu, Ballantyne & Lambkin, 2010 All of the species except ''A. wuhana'' were previously placed in ''Luciola ''Luciola'' is a genus of flashing fireflies in the family Lampyridae. They are especially well known from Japan and are often called Japanese fireflies, but their members range farther into Asia and reach southern Europe (Italy, France, Spain, ...''. The larvae are aquatic, and the name is derived from the English word "aquatic". References Lampyridae Lampyridae gener ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Luciolinae
The Luciolinae are among the largest subfamilies of fireflies (Lampyridae). They seem to be all "flashing" (as opposed to "continuous-glow") fireflies. They are a diverse lineage, spreading throughout the warm parts of Eurasia into temperate Europe and East Asia and south to the Australian region.Stanger-Hall, Kathrin F.; Lloyd, James E. & Hillis, David M. (2007): Phylogeny of North American fireflies (Coleoptera: Lampyridae): Implications for the evolution of light signals. ''Molecular Phylogenetics and Evolution'' 45(1): 33-49. (HTML abstract) Several tropical species, notably of the genus '' Pteroptyx'', are of local economic importance. Their displays will self-synchronize until the entire local firefly population flashes in the same rhythm, creating a stunning spectacle that is popular with tourists. The most well-known location to witness these displays is on the Selangor River at Kampong Kuantan, Malaysia. Two Japanese species of '' Luciola'', collectively known as ''h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Luciola
''Luciola'' is a genus of flashing fireflies in the family Lampyridae. They are especially well known from Japan and are often called Japanese fireflies, but their members range farther into Asia and reach southern Europe (Italy, France, Spain, Portugal, among other countries) and Africa. This genus is traditionally held to extend to Australia, but these species do not seem to belong herein (see below for details). Biological description Unlike some other fireflies, the females of ''Luciola'' are fully winged. Ecologically, the genus is remarkable in that the larvae of several species are aquatic. The adults of the typical ''Luciola'' are similar to those of '' Atyphella'' which was formerly included in this genus. They can be easily distinguished by the males' aedeagus however, which in ''Luciola'' proper has large lateral lobes that do not taper and have elongated, slender and flattened smaller lobes along their ventral margin. The middle lobe of the males' aedeagus is very s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Canadian Entomologist
''The Canadian Entomologist'' is a bimonthly peer-reviewed scientific journal covering all aspects of entomology. It is published by Cambridge University Press on behalf of the Entomological Society of Canada and was established in 1868. Volumes 1 to 54 are freely accessible in the Biodiversity Heritage Library. According to the ''Journal Citation Reports'', the journal has a 2023 impact factor The impact factor (IF) or journal impact factor (JIF) of an academic journal is a type of journal ranking. Journals with higher impact factor values are considered more prestigious or important within their field. The Impact Factor of a journa ... of 1.1. References External links * Entomology journals and magazines Bimonthly journals Cambridge University Press academic journals English-language journals French-language journals Multilingual journals Publications established in 1868 Academic journals associated with learned and professional societies of Canada ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aposematism
Aposematism is the Advertising in biology, advertising by an animal, whether terrestrial or marine, to potential predation, predators that it is not worth attacking or eating. This unprofitability may consist of any defenses which make the prey difficult to kill and eat, such as toxicity, venom, foul taste or smell, sharp spines, or aggressive nature. These advertising signals may take the form of conspicuous animal coloration, coloration, sounds, odours, or other perception, perceivable characteristics. Aposematic Signalling theory, signals are beneficial for both predator and prey, since both avoid potential harm. The term was coined in 1877 by Edward Bagnall Poulton for Alfred Russel Wallace's concept of warning coloration. Aposematism is exploited in Müllerian mimicry, where species with strong defences evolve to resemble one another. By mimicking similarly coloured species, the warning signal to predators is shared, causing them to learn more quickly at less of a cost. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Schistosomiasis
Schistosomiasis, also known as snail fever, bilharzia, and Katayama fever is a neglected tropical helminthiasis, disease caused by parasitism, parasitic Schistosoma, flatworms called schistosomes. It affects both humans and animals. It affects the urinary tract or the intestines. Symptoms include abdominal pain, diarrhea, blood in stool, bloody stool, or hematuria, blood in the urine. Those who have been Infection, infected for a long time may experience liver damage, kidney failure, infertility, or bladder cancer. In children, schistosomiasis may cause failure to thrive, poor growth and learning disability, learning difficulties. Schistosomiasis is spread by contact with fresh water contaminated with parasites. These parasites are released from infected freshwater snails. The disease is especially common among children in Developing country, underdeveloped and developing countries because they are more likely to play in contaminated water. Schistosomiasis is also common among ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wikipedia Student Program
Wikipedia is a free online encyclopedia that is written and maintained by a community of volunteers, known as Wikipedians, through open collaboration and the wiki software MediaWiki. Founded by Jimmy Wales and Larry Sanger in 2001, Wikipedia has been hosted since 2003 by the Wikimedia Foundation, an American nonprofit organization funded mainly by donations from readers. Wikipedia is the largest and most-read reference work in history. Initially available only in English, Wikipedia exists in over 340 languages. The English Wikipedia, with over million articles, remains the largest of the editions, which together comprise more than articles and attract more than 1.5 billion unique device visits and 13 million edits per month (about 5edits per second on average) . , over 25% of Wikipedia's traffic comes from the United States, while Japan, the United Kingdom, Germany and Russia each account for around 5%. Wikipedia has been praised for enabling the democra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
