Anatomy of a Culex adult. Culex is a genus of mosquitoes, several species of which serve as vectors of one or more important diseases of birds, humans and other animals. The diseases they vector include arbovirus infections such as West Nile virus, Japanese encephalitis, or St. Louis encephalitis, but also filariasis, and avian malaria.
Anatomically modern humans evolved from archaic humans in the Middle Paleolithic, about 200,000 years ago. The emergence of anatomically modern human marks the dawn of the subspecies Homo sapiens sapiens, i.e. the subspecies of Homo sapiens to which all humans alive today belong.
When did patriarchy among humans first arise in a form that would be recognizable to the modern man of 100 years ago? According to Richard Wrangham with the Department of Human Evolutionary Biology at Harvard University it was about 1.9 million years ago with the emergence of Homo Erectus. Wranghamâs theory is that the keyâ¦