July 7, 2009

Species of the Month: July

The Gyrinidae are a family of charismatic aquatic Coleoptera commonly known as whirligig beetles, for their gyrating swimming style. Gyrinids are peculiar for having completely divided eyes giving them the appearance of having four eyes: two that peer above the water and two that peer below the water. They swim about on the surface tension of the water kicking with two pairs of paddle-like legs. The species selected for this month is a whirligig beetle in the genus GyretesGyretes can be characterized by a furry pubescence that usually outlines most of the beetle´s body. However, the Gyretes selected here is nearly completely covered in this hairy pubescence. It also happens to be one of the largest known Gyretes. It is found here in Venezuela and I (Grey) am hoping that I will have the opportunity to collect this charismatic gyrinid on this trip.

 

 



Comments

Amazing creature

I have never seen such in real. looks like a beatle to me.. I wonder if it bites???!!

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The Biodiversity Institute is home to about 60 graduate students and 30 research scientists and curators. They participate in field expeditions to all seven continents and represent areas such as entomology, ornithology, paleontology, parasitology and herpetology. As the authors of this blog, they share their experiences and adventures in collections-based biological research all over the world.

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