New Pacific Species Include Shrimp in a Sponge

Becky Oskin, OurAmazingPlanet Staff Writer

A vast array of new species was recently discovered in the world's most spectacular reef you've never heard of, Madang Lagoon in Papua New Guinea.

"It is the most diverse reef in the world," said marine biologist Jim Thomas, a researcher at Nova Southeastern University's National Coral Reef Institute in Hollywood, Fla.

A new species of nudibranch discovered in

Madang Lagoon, Papua New Guinea.
CREDIT: Jim Thomas 

Madang Lagoon is also one of the world's most threatened coral reefs, Thomas added, imperiled by nearby industry. A World Bank-sponsored tuna cannery opened recently, drawing tiger sharks attracted to offal dumped offshore. Another 10 canneries are planned, Thomas said. Along the Ramu River, which drains into the lagoon, a massive nickel mine just started operation. The mining company dumps its sludge a mile offshore, but Thomas is concerned the sediment could contaminate the lagoon.

Continued:  http://www.livescience.com/27592-new-reef-species-madang-lagoon.html