Wednesday, November 20, 2013

'Nymph' insect with troll-like iridescent tuft of 'hair' discovered in South America

Suriname, to be exact:

The 7mm-long creature is golden  and its elongated body is covered in orange dots and stripes. It has hair-like feelers sticking out of its rear which resemble the fuzzy hair of the colourful Troll Dolls, a popular toy in the 1990s. 

The 7mm-wide insect, pictured, was discovered after researchers from the University of Harvard trekked for three weeks to explore the untouched rainforest of southeast Suriname. The unnamed creature is covered in orange dots and stripes. Its feelers are made of wax that protrude from its rear end

Researchers believe the bug is an immature insect called a nymph, possibly fitting into one of four nymph families: Dictyopharidae, Nogodinidae, Lophopidae, and Tropiduchidae.

A nymph is an immature insect. In insects that undergo a gradual metamorphosis, the stage of the life cycle that hatches from the egg is called the nymph. These insects do not pupate like a butterfly.

Often, the nymph looks like a smaller, wingless version of the adult. The nymph may molt several times to reach adulthood.

Insects that undergo simple or gradual metamorphosis, and have a nymph stage, include grasshoppers and crickets, cockroaches, termites and dragonflies.

Dr. Leeanne Alonso, the expedition's leader, said: 'I have conducted expeditions all over the world, but never have I seen such beautiful, pristine forests so untouched by humans.

'Southern Suriname is one of the last places on earth where there is a large expanse of pristine tropical forest.

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