Litoria frog, Conservation International, Papua New Guinea, new species
Litoria frog
Conservation International has done it again, inspiring us with images and accounts of species new to science. Just the other day, it was four new species -- two beetles, a mouse and a plant -- discovered in the Peruvian Andes. Now, it's more than 50 species, like this Litoria sp. frog, which uses a loud ringing song to call for a mate from rushing torrents in the rain forests of Papua New Guinea.
Cyrtodactylus bent toed Gecko, Papua New Guinea, Conservation International, new species
Cyrtodactylus bent toed Gecko
This bent-toed gecko, Cyrtodactylus sp., was the only one of its kind discovered during the Conservation International expedition to the remote highlands of Papua New Guinea (an island nation adjacent to Indonesia, north of Australia). Scientists revealed more than 600 species, including 50 new spiders, two new plants, three new frogs and one new gecko never before documented. Joining Conservation International on the expedition in Summer of 2008 were scientists from Papua New Guinea and the University of British Columbia and Montclair State University.
Nyctimystes Green Tree Frog, Papua New Guinea, new species, Conservation International
Nyctimystes Green Tree Frog
The expedition of discovery, which revealed new species like this Nyctimystes sp. green tree frog with enormous eyes, required the cooperation of the Hewa clans that live in the forested Kaijende Uplands of Papua New Guinea. The clans hunt and gather in the forest, and scientists point out that the forest also provides clean drinking water and sequesters atmospheric carbon at no cost.
The vast Kaijende Uplands and nearby valleys represent one of Papua New Guineas largest undeveloped highlands wilderness areas, and all of it is under the tenure of local clan landowners. These forests are essential to their traditional lifestyles, said Conservation International scientist Steve Richards, who led the expedition.
Orthrus Jumping Spider, Papua New Guinea, Conservation International, new species
Orthrus Jumping Spider
Scientists believe they have discovered more than 50 species of spiders never before described by science, including three "entirely novel genera" -- whole groupings of species new to science.
They are strikingly distinctive evolutionary lineages that had been unknown before, with a group that is already very distinctive on the evolutionary tree of jumping spiders, said Wayne Maddison, Director of the new Beaty Biodiversity Museum. Their key position on the evolutionary tree will help us understand how this unique group of jumping spiders has evolved.
Among the new species of jumping spiders identified is this rain forest-dwelling Orthrus sp. spider.
Tabuina varirata Jumping Spider, Conservation International, new species, Papua New Guinea
Tabuina varirata Jumping Spider
Much of the wilderness of Papua New Guinea remains unexplored by scientists. But that is changing, as Conservation International plans three more expeditions to the country in 2009.
Those expeditions promise new discoveries, like this Tabuina varirata spider, a jumping spider whose genera and species are new to science.
Oreophryne Frog, Papua New Guinea, Conservation International, chirping frog, new species
Oreophryne Frog
This tiny species of chirping frog, Oreophryne sp., was discovered in the limestone hills of Papua New Guinea.
Uroballus Jumping Spider, Papua New Guinea, new species, Conservation International
Uroballus Jumping Spider
The expedition that discovered this Uroballus sp. jumping spider was funded by Porgera Joint Venture (PJV), principally owned by Barrick Gold Corporation, a Toronto-based company that is the largest pure gold mining operation in the world. Gold mining can be highly destructive and toxic, and Barrick has been both vilified and praised for its environmental and sustainability practices.
Conservation International says its expedition will provide information for decision makers trying to balance development -- including mining -- with protecting biodiversity that benefits local communities and the global ecosystem.
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