Published: Monday, August 4, 2008
Newly found snake species is globe's tiniest
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S. Blair Hedges, Penn State University
A member of the globe's tiniest known snake species curls up on a U.S. quarter in 2006.
SAN JUAN, Puerto Rico -- A U.S. scientist said Sunday he has discovered the globe's tiniest species of snake in the easternmost Caribbean island of Barbados, with full-grown adults typically stretching less than 4 inches long.
S. Blair Hedges, an evolutionary biologist at Penn State University whose research teams also have discovered the world's tiniest lizard in the Dominican Republic and the smallest frog in Cuba, said the snake was found slithering beneath a rock near a patch of Barbadian forest.
Hedges said the tiny-title-holding snake, which is so diminutive it can curl up on a U.S. quarter, is the smallest of the roughly 3,100 known snake species. It will be introduced to the scientific world in the journal Zootaxa today.
Hedges christened the miniature brown snake Leptotyphlops carlae after his wife, Carla Ann Hass, a herpetologist.
The Barbadian snake apparently eats termites and insect larvae, but nothing is yet known of its ecology and behavior. Genetic tests identified the snake as a new species, according to Hedges. It is not venomous.
Zoologist Roy McDiarmid, curator of amphibians and reptiles at the Smithsonian's National Museum of Natural History in Washington, said he has seen a specimen of the diminutive creature. He saw no reason to argue with the assertion that it is the world's smallest snake.
S. Blair Hedges, an evolutionary biologist at Penn State University whose research teams also have discovered the world's tiniest lizard in the Dominican Republic and the smallest frog in Cuba, said the snake was found slithering beneath a rock near a patch of Barbadian forest.
Hedges said the tiny-title-holding snake, which is so diminutive it can curl up on a U.S. quarter, is the smallest of the roughly 3,100 known snake species. It will be introduced to the scientific world in the journal Zootaxa today.
Hedges christened the miniature brown snake Leptotyphlops carlae after his wife, Carla Ann Hass, a herpetologist.
The Barbadian snake apparently eats termites and insect larvae, but nothing is yet known of its ecology and behavior. Genetic tests identified the snake as a new species, according to Hedges. It is not venomous.
Zoologist Roy McDiarmid, curator of amphibians and reptiles at the Smithsonian's National Museum of Natural History in Washington, said he has seen a specimen of the diminutive creature. He saw no reason to argue with the assertion that it is the world's smallest snake.
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