Scientists wind up deep-water probes in Caribbean waters

Date: November 22, 2018

Source: Phys.org
Author: Danica Coto

A rarely seen shark embryo. Corals up to 7 feet (2 meters) high. Sponges with sharp edges.

These were among the hundreds of findings reported by U.S.  who have wrapped up a 22-day mission exploring waters around Puerto Rico and the U.S. Virgin Islands in the deepest dives ever recorded in the region. Guided by other land-based scientists watching live feeds, they collected 89 samples and will now start to analyze them, Daniel Wagner, expedition coordinator with the U.S. National Oceanic and Atmospheric Administration, told The Associated Press on Wednesday.

“When they tell you, ‘I’ve never seen that before,’ it’s a good indication that it’s a new species or something that’s new to this region,” he said.

It will take several years for scientists to establish whether any  were discovered, but in the meantime, they will ship all the coral branches, pieces of sponge, brittle starfish and rocks they collected to the Smithsonian National Museum of Natural History, Wagner said.

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