Insect taxonomy insect taxonomy or insect taxology Taxonomic study of insects, insect identification and their pedigree, involving insect identification, naming, classification and the genetic relationship between per-order and the way and so on. In recent years, has formed a numerical taxonomy of insects, insect cladistic taxonomy, chemical insect taxonomy, insect cells, taxonomy, molecular taxonomy and other branches of insects.
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百科 Daquan
Insect taxonomy insect taxonomy Identification of species based on single or a few items only t, J t think it is the less the God's design from l_ 758 he published a work of "natural systems l Suna - Pounds feet from the melon with a knife e) "the first edition of BU, the first use of biological species, including an Name and species name of the binomial law, laid the foundation of modern taxonomy from,! Such as fl] Known as the father of taxonomy; He also established the Gang, [1, genus and species i less Ll level taxa (eateg () ry) system and the Insecta, so when Linnaeus Period as the development of insect taxonomy the first period but the same species and Model is the concept of idealism Buyi Darwin during the 1859 Darwin (CRDarwin) in A history; synapomorphy is the sister lineage derived from the most recent common ancestor of the features.) ② According to the sister group of the common derivatives of several special tlI or "near-American common" (synaP () - morphy) traced a common ancestor, including all branches of the establishment of future generations Single-source system (monophyly). General theory of strict evaluation, methods Clear, reducing the classification to determine the subjectivity, lack of a clear genetic relationship Point is ignored in the evolution of kinship is a branch and future generations Differences between two aspects of the decision, only pay attention to the branch after the branch did not consider the small coins Generation of evolutionary stage and level. For example, can therefore be classified, and the crocodile class} - Ram relatives of birds and reptiles should be classified as a separate system and not outline, this Is not consistent with the evolution of facts; In addition, the branch in the genealogical classification Descendants of the common ancestor of all divided into two branches, does not conform to generate 3 or more of the sister group of the facts. Evolutionary origins of this school system school Guang Darwin, modern sub- Class scientists in such as Meyer, Simpson, and Chen shouted praise such as this are sent, "1 was before a wider 'pan use this to send ideas, through the establishment of sub-branch analysis Class system, should also be considered branches of the evolutionary stage and level. It is this School and school system, the main differences between the branch point; In addition, the school That originated from a common ancestor of all taxa are monophyletic single-source or (Monophyletie group), and sub-systems school of thought is that if Future generations as an independent branch separate unit, that can not be classified within a monophyletic group. To The general evaluation is: there is no uniform classification system to establish the strict Method, which is the lack of objective testing methods, and the distinction between evolutionary stages Only in contrast to the branches of the draw, will inevitably bring the concept of comparative judgments Insect taxonomy (inseet taxonomy) Insects Animal science and taxonomy of the branches. Is the study of insects and different types History and relationship with, and according to established classification system, to enter Summary Of history, reflecting the pedigree of a natural basis for discipline. The ultimate goal Is highly predictive of a classification system and a wealth of valuable Information access system for pest control and the use of beneficial insects by providing scientific It is. A Brief History of the development history of insect taxonomy and animal taxonomy hair Exhibition History is synchronized, can be divided into four periods: period Linnaeus, Dahl Wen era, the new classification system learning period and modern period. During the Swedish Natural Science Linnaeus Linnaeus (C ari von Linn's Caroltzs Linnaeus, 1707 a 1778) that the species is constant, All members of a taxon have similar morphological characteristics, namely Meet in the same mode, objects of various sizes in each category are in line with the model, 14 locust mantis head Mantodea 15. Spinning Isopoda Embiodea (Embiidina) 26. Isoptera Isoptera