10 Newly-Discovered Species Span Big Trees, Tiny Flies
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[May 22, 2014]
By Sharon Begley
NEW YORK (Reuters) - A cross between a
sleek cat and a wide-eyed teddy bear that lives in Andean cloud forests
and an eyeless snail that lives in darkness 900-plus meters (3,000 feet)
below ground in Croatia rank among the top 10 new species discovered
last year, scientists announced on Thursday.
The list, assembled annually since 2008, is intended to draw
attention to the fact that researchers continue to discover new
species. Nearly 18,000 were identified in 2013, adding to the 2
million known to science.
An international committee of taxonomists and other experts,
assembled by the SUNY College of Environmental Science and Forestry,
selects the top 10. The list is released in time for the May 23
birthday of Carolus Linnaeus (1707-1778), the Swedish botanist
considered the founder of modern taxonomy.
Scientists believe nature holds another 10 million undiscovered
species, from single-celled organisms to mammals, and worry that
thousands are becoming extinct faster than they are being
identified, said entomologist Quentin Wheeler, president of the
environmental science college, part of the State University of New
"The top 10 is designed to bring attention to the unsung heroes
addressing the biodiversity crisis by working to complete an
inventory of earth's plants, animals and microbes," he said in a
Like previous lists, this one shows that even large species can
One top-10, for instance, is the olinguito, the cat-bear amalgam
from the cloud forests of Colombia and Ecuador. The 2-kilogram
(4.5-pound) raccoon relative is the first carnivorous mammal
discovered in the Western Hemisphere in 35 years.
Scientists had long missed an even bigger quarry: the 12-meter
(40-foot) dragon tree of Thailand, which has soft, sword-shaped
leaves and cream-colored flowers with orange filaments. People
living in the area knew of it but scientists didn't.
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No one knew about some other top-10s. A submersible exploring
beneath Antarctica's Ross Ice Shelf discovered a yellow
2.5-centimeter (one inch) sea anemone that burrows into the ice and
dangles two dozen tentacles in the frigid water.
More alarming, scientists had no idea of the existence of microbes
that survived attempts to sterilize clean rooms where spacecraft are
assembled - one in Florida and one in French Guiana - and which
threaten to hitch a ride to other worlds.
Explorers arguably get a pass for failing to discover the Tinkerbell
fairyfly of Costa Rica: at 250 micrometers (0.00984 inches) across,
it is one of the smallest known insects.
"We are very far from having exhausted the knowledge of the
biodiversity on Earth," said zoologist Antonio Valdecasas of the
National Museum of Natural Sciences in Madrid, Spain, and chair of
the top-10 committee. Without knowing what exists, humans will not
know if something disappears or moves in response to climate change
or other environmental disruption, the committee warned.
The top-10 list is at http://www.esf.edu/Top10
(Reporting by Sharon Begley; Editing by Michele Gershberg and James
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