number of species/genera
The number of species and genera in the world is difficult to determine with complete accuracy as new species are constantly being discovered and classified
The number of species and genera in the world is difficult to determine with complete accuracy as new species are constantly being discovered and classified. However, scientists estimate that there are currently between 8.7 million to 14 million species on Earth. This is based on preliminary data and may change as further research and discoveries are made.
Regarding genera, a genus is a taxonomic rank used in the classification of living organisms. It is a level above species and below family. There is no exact count of how many genera exist, but estimates suggest that there are approximately 336,000 to 442,000 recognized genera.
It is important to note that these numbers are continuously updated as new species are discovered, and taxonomic classifications are revised based on new scientific evidence and research methodologies. Additionally, there are many species and genera that remain unknown to science, particularly in less explored areas such as deep oceans and remote rainforests.
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