Discovery of a strange new snow scorpionfly species in Alaska helped by FacebookJuly 12, 2013
Researchers from the University of Alaska Fairbanks (Derek Sikes and Jill Stockbridge) discovered a strange new insect on Prince of Wales Island, Alaska. It belongs to an enigmatic group that might help scientists understand the evolutionary origin of the Fleas. The new species belongs to the insect order Mecoptera which includes the scorpionflies, hangingflies, and snow scorpionflies. The description has been published recently in the open access journal ZooKeys.
"We process thousands of Alaskan insects specimens into our collections at the University of Alaska Museum every year so it's rare that we see something that throws us for a loop. I called Derek, the Curator of Insects for the museum, into the lab and asked him what kind of insect this was and he didn't even know the order!", said co-author Jill Stockbridge.
With a digital photo in hand they posted the image on Facebook so their entomologist friends could offer their opinions. It's such a strange insect that, not surprisingly, most suggestions were wrong. One entomologist, Michael Ivie, of Montana State University, recognized it as the genus Caurinus of which only one species, from Washington and Oregon, was previously known.
"In addition to being the second known species of such an usual group of insects, we were excited to learn from fossil evidence that these two species belong to a group that probably dates back over 145 million years, to the Jurassic!" said the lead author Derek Sikes.
Related Scorpionflies Current Events and Scorpionflies News Articles
New forensic entomology observations expand knowledge of decomposition ecology
Fans of CSI: Crime Scene Investigation and similar TV shows know that forensic entomology involves the use of insects and other arthropods in legal matters, including homicide cases. Entomologists who are properly trained can find clues about a corpse -- for example, time of death and whether a body has been moved -- by observing the insects on and around it.
Fossils clarify the origins of wasps and their kin: alderfly ancestors, snakefly cousins
Wasps, bees, ants and relatives comprise the megadiverse insect order Hymenoptera, the third most speciose animal group on Earth, far surpassing the number of known vertebrate species.
Insect discovery sheds light on climate change
Simon Fraser University biologists have discovered a new, extinct family of insects that will help scientists better understand how some animals responded to global climate change and the evolution of communities.
Scientists announce top 10 new species
An amazing glow-in-the-dark cockroach, a harp-shaped carnivorous sponge and the smallest vertebrate on Earth are just three of the newly discovered top 10 species selected by the International Institute for Species Exploration at Arizona State University.
More Scorpionflies Current Events and Scorpionflies News Articles