In this article we will discuss about the need and modern trend of classification of animals. Need for Classification of Animals: Animals bother neither about their position in the animal kingdom nor they care for any ornamental name. Why then classification and naming are considered to be so important? Surely it is not to bewilder the beginners of Biology with [...]
In this article we will discuss about the history of the classification of animals. The history of classification and naming of animals can be traced before Aristotle. Simpson (1961) and Mayr (1982) have given excellent history of taxonomic development. Mayr and Ashlock (1991) described the history of taxonomy, and the same reflects the concept and trend in systematics. Tribal natives [...]
The following points highlight the four important species concept. The important species concept are: 1. Typological or Essentialist Species Concept 2. Nominalistic Species Concept 3. Biological Species Concept 4. Evolutionary Species Concept. 1. Typological Species Concept: According to this concept, there are a number of diversities on the surface of the earth that exist as a limited number of universals [...]