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Giant tortoise, huge carnivorous plant among Top 10 new species of 2016

A giant tortoise and a large carnivorous plant are among the Top 10 new species of 2016, the International Institute for Species Exploration says.

2 of the species chosen this year have been extinct for millions of years

CBC News Posted: May 25, 2016 5:43 PM EDT | Last Updated: May 25, 2016

The eastern Santa Cruz tortoise, a new species of giant Galapagos tortoise, was given the scientific name Chelonoidis donfaustoi, after local park ranger Don Fausto. (Washington Tapia)

A gianttortoise and a largecarnivorous plant areamong the Top 10 new species of 2016, along with other recently discovered plants and animals such as a red seadragon fish with pink stripes and a very tiny beetle.

The list was released by the International Institute for Species Exploration this week. It was chosen by a panel of scientists from about 18,000 species named during the previous year in order to draw attention to new species being discovered as others go extinct.

"We can only win this race to explore biodiversity if we pick up the pace,"Quentin Wheeler, founding director of theIISE,said in a statement.

"Knowledge of what species exist, where they live, and what they do will help mitigate the biodiversity crisis and archive evidence of the life on our planet that does disappear in the wild."

Two of the species chosen this year have been extinctfor millions of years an ancient human relative from Africa called Homo naledi and a tiny ape called Pliobates cataloniae that lived around 11.6 million years ago in what is nowSpain.

The IISE, based at the State University of New York's College of Environmental Science and Forestry, has been releasing the Top 10 each year since 2008, around May 23. That date marksthe birthday of Carl Linnaeus, an 18th-century Swedish botanist who is considered the father of modern taxonomy.

Here's a look at this year'sTop 10:

Eastern Santa Cruz tortoise

Scientists usedgenetic data to determine last year that a group of 250 giant Galapagos tortoises on Santa Cruz Island weredistinct from the other gianttortoise species on the island and on other islands in the archipelago. The new species has been named the eastern Santa Cruz tortoise and has been given the scientific nameChelonoidis donfaustoiafter local park ranger Don Fausto.

Giant sundew

Another hugefind last year was Droseramagnifica,a type of carnivorous plant called a sundew,the largest ever found in the Americas. It was discovered in Brazil after an image of it was posted on Facebook.

The new sundew Drosera magnifica is one of the largest known carnivorous plants. (Paulo Gonella)

Unusual ancient human relative

The discovery of a new ancient human relative in South Africa, Homo naledi, made headlines last September. The new species has a strange mix of human-likeand ape-like traits human-like hands and feet, combined with a small brain and ape-like shoulders.

Prof. Adam Habib holds a reconstruction of Homo naledi presented during the announcement made in Magaliesburg, South Africa, on Sept. 10, 2015. (Themba Hadebe/Associated Press file)

Blind, building isopod

Isopodsarethe group of animals that includes woodlice or "pillbugs." A new, blind isopod that measures just nine millimetres long, namedIuiuniscus iuiuensis, has been found in a Braziliancave. Scientists were intrigued by the fact that it builds spherical shelters out of mud to protect itself when it sheds its protective exoskeleton.

This is a new species of isopod, the group that includes woodlice or 'pillbugs.' It was discovered in a cave in Brazil, and does something very unusual it builds spherical shelters out of mud to protect itself when it sheds its protective exoskeleton. (Souza, Ferreira & Senna)

Littleanglerfish

A new anglerfish, namedLasiognathus dinema,just five centimetres long was discovered during a Natural Resource Damage Assessment process conducted by the National Oceanic and Atmospheric Administration after the Deepwater Horizon oil spill in 2010.

This new species of anglerfish, which is just five centimetres long, was discovered during a Natural Resource Damage Assessment process conducted by the National Oceanic and Atmospheric Administration after the Deepwater Horizon oil spill in 2010. (Theodore W. Pietsch/University of Washington)

Ruby seadragon

Seadragons are related to seahorses. A new species namedPhyllopteryx dewysea, which is bright red and nearly 30 centimetreslong, has been discovered off the coast of Western Australia.

Featherwing beetle

This tiny beetle was discovered in Peru and has been namedPhytotelmatrichis osopaddington after the fictional PaddingtonBear, who was also from Peru. It was discovered in water pooled in a rolled-up leaf.

This tiny beetle from Peru lives in pools of water that accumulate in the hollows of plants. It has been named after the fictional Paddington Bear, who was also from Peru and found with a sign that said, 'Please look after this bear.' (Michael Darby)

'Laia' the ape

This extinct ape, which weighed about five kilograms, lived about 11.6 million years ago in what is now Spain. Her fossil remains were found in a landfill in Catalonia.

She wasnicknamed "Laia" after Eulalia, theoriginal patron saint of Barcelona andhas been given the scientific namePliobates cataloniae.

This ape, seen in an artist's reconstruction, nicknamed 'Laia' by her discoverers, was a small female that lived about 11.6 million years ago in what is now Spain, climbing trees and eating fruit. (Marta Palmero, Institut Catal de Paleontologia Miquel Crusafont)

Buzz-pollinated tree

A new tree species discovered in Gabon has flowers that have intrigued scientists because they aresimilar to those of completelyunrelated plants that are pollinated by bees using "buzz pollination." That kind of pollination happens when bees create vibrations in the air with their wings, and it has never been seen before in this type of plant.

This new species of flowering tree was discovered in Monts de Cristal National Park, Gabon. (Thomas Couvrer)

Damselfly

Sixty new species of dragonfly and damselfly from Africa were named last year in one scientific paper, including this one. It's been named Umma gumma after the band Pink Floyd's 1969 double album and reportedlya British slang term for sex.