LiveScience.com
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"What we've found is that you don't have to go searching in the depths of the ocean to discover new species of invertebrate animals — you just have to look in your own backyard," said researcher Andy Austin, an evolutionary biologist at the University of Adelaide in Australia. [Scientists say only a fraction of the species of plants and animals on the planet have been discovered.]
Only half of the species discovered have so far been named, the scientists announced today. Generically, the animals found in underground water are known as "stygofauna" and those from caves and micro-caverns are known as "troglofauna." More>>