The lowest level of ranking is normally the species, though lower ranks, such as subspecies, can be used in certain situations. Closely related species form a genus, which are put together into larger ...

A two-year study into the Australian wishbone spiders by experts from Queensland Museum, Western Australian Museum and the ...

We all know that Neanderthals and Modern Humans are closest related to each other when it comes to different species in the Homo Genus, of course not talking about subspecies but I bet you understood ...