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There remained entomological polyhistors – those who continued to work on the insect fauna as a whole. From the beginning of the century, however, the specialist began to predominate, harbingered by Johann Wilhelm Meigen 's Nouvelle classification des mouches à deux aile (New classification of the Diptera) commenced in the first year of the ...
The fossils that were considered as Devonian insects, such as Rhyniognatha hirsti [17] or Strudiella devonica [18] were later reconsidered that their affinities as insects are insufficient. [ 3 ] [ 19 ] But based on phylogenic study, the first insects probably appeared earlier, in the Silurian period, [ 16 ] from stem-group crustaceans like ...
Entomological warfare is not a new concept; historians and writers have studied EW in connection to multiple historic events. A 14th-century plague epidemic in Asia Minor that eventually became known as the Black Death (carried by fleas) is one such event that has drawn attention from historians as a possible early incident of entomological warfare. [4]
1800–1700 BC, Minoan jewellery, Malia, Crete: two golden bees over a honey comb Entomology, the scientific study of insects and closely related terrestrial arthropods, has been impelled by the necessity of societies to protect themselves from insect-borne diseases, crop losses to pest insects, and insect-related discomfort, as well as by people's natural curiosity.
Globally, averages of these predictions estimate there are around 1.5 million beetle species and 5.5 million insect species, with around 1 million insect species currently found and described. [3] Between 950,000–1,000,000 of all described animal species are considered insects, so over 50% of all described eukaryotes (1.8 million species) are ...
The insects then act as a vector, infecting any person or animal they might bite. Another type of EW is a direct insect attack against crops; the insect may not be infected with any pathogen but instead represents a threat to agriculture. The final method uses uninfected insects, such as bees or wasps, to directly attack the enemy. [74]
In a city with a population of about 450,000 while under German occupation, there was a famine starting in the winter of 1941–42 that lasted until the end of September 1942. The local administration recorded 19,284 deaths between the second half of December 1941 and the second half of September 1942, thereof 11,918 (59.6%) from hunger. [ 136 ]
[6] [7] FAO has registered some 1,900 edible insect species and estimates that there were, in 2005, around two billion insect consumers worldwide. FAO suggests eating insects as a possible solution to environmental degradation caused by livestock production. [8]