Post Tagged with: "Submersible"

First record of an invasive species preying on an undiscovered native species

First record of an invasive species preying on an undiscovered native species

Fish, New Species June 28, 2017 at 3:41 pm

Researchers have identified a new deep water goby in the Caribbean.  At the time of its discovery, from a submarine, researchers recorded footage of a lionfish cornering, attacking and eating the new species. The new species described in the paper has a bright orange stripe down its spine and schools together in masses of about 100 fish—starkly different behavior from most gobies that hide as individuals in holes or cracks in the reef, making the new species an easy target for lionfish attacks.  The good news is the goby species being eaten by the lionfish appears to be abundant throughoutRead More

Six new deep reef-dwelling species from Easter Island photographed

Six new deep reef-dwelling species from Easter Island photographed

Fish, New Species June 23, 2017 at 12:00 pm

In a paper released last month, a team of Chilean researchers revealed the first images of what may be at least six new reef-dwelling species.  The finds include a butterflyfish with vertical black bars and a wrasse sporting eye-catching orange stripes.  In April technical divers with the California Academy of Sciences were able to capture a specimen of one of the new species — a damselfish with yellow fins — which will soon receive a scientific name (see reports of the expedition, with descriptions of other new species).  These are the first video observations from this region of the deep-dwelling fishesRead More

A new genus of slopefish, discovered in a fish market, and photographed during a coelocanth survey.

A new genus of slopefish, discovered in a fish market, and photographed during a coelocanth survey.

Fish, New Species June 16, 2017 at 4:20 pm

An entirely new genus is described from the mesophotic reefs of Indonesia, just the second genus to join the slopefish family.  Cymatognathus aureolateralis, the Wavy Jaw Slopefish, was discovered by chance at a local fish market in Northern Sulawesi, where it had been collected as bycatch. Our only glimpse at this fish in life comes courtesy of a single, tantalizing image captured at a depth of 200 meters as part of a coelacanth survey.  

Two New Jawfishes and a New Genus Described From Deepwater Caribbean Reefs

Two New Jawfishes and a New Genus Described From Deepwater Caribbean Reefs

Fish, New Species, Species Discovery April 10, 2017 at 12:00 pm

Both new species were found in mesophotic reefs in the Caribbean.  Two specimens of the Pygmy Jawfish, a new species and genus,  were found 250m deep off Cuzumel.  It is only inch in length.  It is described as a new genus.   Despite occurring beyond the reach of most divers and collectors, the Curaçao Jawfish was already been made available to aquarists, collected by the Curaçao-based submersible Curasub.    

Two new species of Caribbean deepwater fishes described

Two new species of Caribbean deepwater fishes described

Fish, New Species December 12, 2016 at 9:05 am

Exploratory manned submersible studies by the Smithsonian’s Deep Reef Observation Project (DROP) has identified a new species of banded basslet, and revealed a cryptic species.  

Capturing a new species with a submersible.

Capturing a new species with a submersible.

Fish, Species Discovery March 22, 2016 at 9:06 am

The Smithsonian Deep Reef Observation Project (DROP) captured a new species of deep-reef fish using the Curasub submersible.  Coryphopterus curasub was collected between 70 and 80 m, the deepest depth range known for the genus.  The lead scientist on the sub was Carole Baldwin of the National Museum of Natural History and the pilot was Bruce Brandt. Video