Posts Tagged ‘New species’

New species found in Madagascar!

October 11, 2010

Where are they all coming from?

From Wired Science:

New, Cat-Sized Carnivore Found in Madagascar

An unknown, mongoose-like creature has been discovered in the wetlands of Madagascar. To the satisfaction of anyone who delights in new species discoveries but wishes they were a bit more charismatic, this cat-sized carnivore’s got heft. Biologists photographed the creature while surveying lemurs in 2004. It resembled the brown-tailed mongoose, an inhabitant of Madagascar’s eastern jungles that was first described in 1837 by French zoologist Isidore Geoffroy Saint-Hilaire.

 

Image: Durrell Wildlife Conservation Trust Salanoia durrelli

 

Further inspection, however, revealed differences between skulls, paws and teeth. The new creature is formally described in the journal Systematics and Biodiversity. Because it was discovered by researchers from the Durrell Wildlife Conservation Trust, founded by naturalist and author Gerald Durrell, the new animal has been named Salanoia durrelli, or the Durrell’s vontsira.

That the vontsira would be found on Madagascar is unsurprising. While most new land-dwelling species are small and easily overlooked, tropical jungles contain Earth’s last few unexplored and uninhabited pockets of terrestrial life. Madagascar is a biodiversity hotspot with no fewer than 15 unique families of animals.

Read More http://www.wired.com/wiredscience/2010/10/durrells-vontsira/#ixzz124iVGNOs

200 new species found in Papua New Guinea

October 6, 2010

With the rate at which new species are being found and extinct species are being rediscovered and with unknown marine species being estimated to be between 1 and 10 million and  micro-organism species thought to be in excess of one billion, I am beginning to wonder if humans are not soon going to be crowded off the planet.

From Reuters today: Some 200 news species of animals and plants, including an orange spider, a jabbing spiny-legged katydid (bush cricket) and a minute long-nosed frog, have been discovered in Papua New Guinea‘s remote jungle-clad mountains. A team of international scientists made the discoveries during a two-month expedition in the remote Nakanai and Muller mountains in 2009, Conservation International said on Wednesday. In the Nakanai mountains on New Britain island, the team found 24 new species of frogs, two new mammals, nine new species of plants, nearly 100 new insects including damselflies, katydids and ants, and approximately 100 new spiders.

new mouse genus discovered in new guinea

new mouse genus discovered in new guinea : Stephen Richards

Several of the katydids and at least one ant and one mammal are so different from any known species that they represent entirely new genera, said the scientists.

Scientific American: One of the new genera is represented by a mouse that was found in the Nakanai range at about 1,590 meters above sea level in April 2009. The rare rodent has narrow feet and looks somewhat like known prehensile-tailed species in New Guinea. But its long, half-white tail is one of the striking features that distinguishes it from others in the region.