Ought to you ever need to withstand the problem of an insect problem, take solace that, maybe, a pterodactyl when needed to handle the very same inconvenience.

A brand-new research study released today (May 16) in the journal Existing Biology has actually discovered that insects have actually existed in one type or another for 115 million years, putting the pernicious parasites in the world at the very same time as the dinosaurs.

To restore the insect family tree, a group of scientists invested 15 years gathering wild insects from all over the world and studying specimens in museum collections. The group compared the DNA of these modern-day buggos to see how various types diverged in the past, and how typically brand-new types occurred to plague people and other possible hosts.

” The very first huge surprise we discovered was that insects are much older than bats, which everybody presumed to be their very first host,” lead research study author Steffen Roth, from the University Museum of Bergen in Norway, stated in a declaration Roth and his coworkers discovered, in truth, that bedbugs beat bats to the world by a strong 50 million years. These ancient insects were specialized to parasitize a single host, Roth stated– nevertheless, it’s unclear what that host was. [Bedbugs: The Life of a Mini-Monster (Infographic)]

Is it possible a T rex or a brontosaurus ever needed to kick a crowd of insects out of their campgrounds? It’s not likely, the scientists stated, as insects choose to leech off animals that have a “house,” such as a bird’s nest, a bat’s roost or your comfortable queen-size bed mattress. A lot of dinosaurs, on the other hand, tended not to calm down, selecting rather to hunt in herds and move from location to location.

That’s great news for dinos, however problem for home-dwelling people. The scientists likewise discovered that 2 types of modern-day, human-biting insects have actually been on the world far longer than we H omo sapiens, opposing the theory that these olden insects progressed into brand-new types particularly to draw our blood.

The scientists now wish to find out more about how these ancient animals established the qualities required to draw the world’s blood for so long– and, ideally, aid people determine much better methods to manage them.

Initially released on Live Science