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Taxonomy

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New Hairy Ghost Pipefish Named for Sesame Street's Mr. Snuffleupagus
science1 month ago

New Hairy Ghost Pipefish Named for Sesame Street's Mr. Snuffleupagus

Marine biologists have described a new species of hairy ghost pipefish, Solenostomus snuffleupagus, from the Southwest Pacific. Measuring about 1–1.5 inches, it’s the seventh known ghost pipefish and is distinguished by extra vertebrae and distinctive hair-like filaments that aid camouflage, suggesting a divergence from its relatives around 18 million years ago. The species’ shaggy, red-algae–like appearance led to comparisons with Sesame Street’s Mr. Snuffleupagus in media coverage.

via Boing Boing|
#ghost-pipefish#marine-biology#new-species
Angola's Lisima plateau uncovers dozens of species new to science
science1 month ago

Angola's Lisima plateau uncovers dozens of species new to science

An expedition to Angola’s Lisima plateau documented extraordinary biodiversity: 103 dragonfly/damselfly species (163 for the region), 34 species new to Lisima and six new to Angola, eight undescribed species, and about 1,000+ butterflies and moths, plus 47 grasshoppers/katydids/crickets and other taxa. The Cassai Life Atlas findings by The Wilderness Project fill a major knowledge gap and will guide conservation and land-use decisions as mining and habitat loss threaten the area. The team, including 16 specialists, aims to study 1.2 million square kilometres of African freshwater wilderness by 2035.

via BBC Wildlife Magazine|
#angola#biodiversity#conservation
Tiny Blue Galápagos Octopus Earns a New Species Name via 3D CT Scan
science1 month ago

Tiny Blue Galápagos Octopus Earns a New Species Name via 3D CT Scan

A golf-ball-sized blue octopus living in deep waters off Darwin Island in the Galápagos has been formally described as a new species, Microeledone galapagensis, after researchers used nondestructive CT scanning to build a detailed 3D model of its anatomy. The study underscores how much remains unknown about deep-sea life and the value of exploration and conservation.

via WIRED|
#ct-imaging#deep-sea#galapagos-islands
Ocean Census Discovers 1,121 New Ocean Species, From Glass-Walled Worms to Ghost Sharks
science1 month ago

Ocean Census Discovers 1,121 New Ocean Species, From Glass-Walled Worms to Ghost Sharks

The Ocean Census reports 1,121 previously unknown ocean species discovered since last April, highlighting deep-sea biodiversity through findings such as a glass-shelled worm living in a glass sponge off Japan, ghost sharks, unknown rays and catsharks, ping-pong ball sponges, and sea pens. However, many of these discoveries have not yet been formally described as new species, a process that can take years, underscoring how much we still don't know about Earth's biodiversity.

via vox.com|
#biodiversity#deep-sea#new-species
Tiny wasp Attenboroughnculus tau named after David Attenborough on his 100th birthday
science2 months ago

Tiny wasp Attenboroughnculus tau named after David Attenborough on his 100th birthday

Scientists named a newly identified Chilean wasp, Attenboroughnculus tau, after Sir David Attenborough to honor his 100th birthday. The 3.5 mm parasitic wasp was in the Natural History Museum’s collection for about 40 years before researchers described it and created a new genus to accommodate it. Attenborough already has more than 50 species named for him, underscoring his impact on science and public understanding of the natural world.

via CNN|
#attenborough#attenboroughnculus-tau#natural-history-museum
In Linnaeus's wake: Swedish scientists reveal biodiversity through a striking photo essay
environment2 months ago

In Linnaeus's wake: Swedish scientists reveal biodiversity through a striking photo essay

A Guardian photo essay by Christer Björkman spotlights Swedish scientists, each with a personal object or book, as they explore life from tiny insects to hairy plants. The portraits span entomology, mycology, palaeontology and taxonomy, showcasing researchers continuing Linnaeus’s legacy and highlighting biodiversity and the extinction crisis through a visual record of work across Swedish institutions.

via The Guardian|
#biodiversity#entomology#environment
Delphi Consensus Defines a Core Six-Dimension Taxonomy for Positive Mental Health
health3 months ago

Delphi Consensus Defines a Core Six-Dimension Taxonomy for Positive Mental Health

A Delphi study with 122 experts across 11 disciplines identifies 19 dimensions for a preliminary taxonomy of positive mental health, with six dimensions—meaning and purpose, life satisfaction, self-acceptance, connection, autonomy, and happiness—receiving the highest consensus (>90%). The work aims to standardize how positive mental health is conceptualized across fields to improve measurement, intervention design, and policy, using three iterative rounds to refine 26 initial dimensions and incorporate expert suggestions.

via Nature|
#delphi-method#health#interdisciplinary
Global Study Pins Down What It Means to Be Well
health3 months ago

Global Study Pins Down What It Means to Be Well

Researchers surveyed 122 experts across 11 disciplines to reach an international consensus that positive mental health is a defined mix of emotional wellbeing, functioning, and social connection across 19 dimensions, with six core factors: meaning and purpose, life satisfaction, self-acceptance, connection, autonomy, and happiness. The study clarifies that wellbeing is distinct from mental illness and is shaped by drivers like health and housing, enabling standardized measurement and policy applications.

via Neuroscience News|
#consensus#health#mental-health
New Deep-Sea Evolutionary Branch Found as Mining Push Advances
science3 months ago

New Deep-Sea Evolutionary Branch Found as Mining Push Advances

Scientists identify 24 new deep-sea species and a new superfamily in the Clarion Clipperton Zone, underscoring how a regulatory gap and NOAA’s fast-tracked mining permits could threaten unknown life as commercial extraction expands; naming these species provides them a “passport for living” in scientific discourse, but most CCZ species remain unnamed, complicating policy decisions amid observed environmental costs from early mining tests.

via Inside Climate News|
#clarion-clipperton-zone#deep-sea-biodiversity#deep-sea-mining
Twenty-four new amphipods, including a new family and superfamily, found in the central Pacific's deep sea
science3 months ago

Twenty-four new amphipods, including a new family and superfamily, found in the central Pacific's deep sea

Researchers describe 24 new amphipod species from the central Pacific's Clarion-Clipperton Zone, including a previously unknown family (Mirabestiidae) and a new superfamily (Mirabestioidea), plus two new genera. The work, part of the International Seabed Authority's SSKI One Thousand Reasons initiative, used collaborative taxonomy workshops and produced the first molecular barcodes for several species. The findings underscore the CCZ's largely undocumented biodiversity and suggest that, at current rates, eastern CCZ could be nearly fully cataloged within a decade, highlighting the importance of global collaboration for conservation and policy.

via ScienceDaily|
#amphipods#biodiversity#clarion-clipperton-zone
Genomic Split Reveals Tokara Leaf Warbler as a New Japanese Bird Species
science3 months ago

Genomic Split Reveals Tokara Leaf Warbler as a New Japanese Bird Species

Genome sequencing revealed the Tokara Leaf Warbler (Phylloscopus tokaraensis) as a distinct species from Ijima's Leaf Warbler, marking Japan's first new bird species identification since 1982. Despite near-identical appearance, differences in songs and genetics justified the split, highlighting conservation concerns for small-island populations.

via The Daily Galaxy|
#conservation#genomics#ijimas-leaf-warbler
New Tarantula Genus Satyrex Unveils Record-Long Palps and a Defensive Hiss
science3 months ago

New Tarantula Genus Satyrex Unveils Record-Long Palps and a Defensive Hiss

Scientists describe a brand-new tarantula genus, Satyrex, based on four species from Arabia and East Africa, with males featuring record-length palps (up to about 5 cm) and a distinctive hissing defense. The discovery also reclassifies S. longimanus into this genus; the spiders are fossorial, living in burrows, and their unusual anatomy and behavior prompted a taxonomic revision backed by morphological and molecular data.

via The Daily Galaxy|
#arachnology#discovery#satyrex
New Tarantula Genus Satyrex Unveiled with Record-Long Male Palps
science3 months ago

New Tarantula Genus Satyrex Unveiled with Record-Long Male Palps

Researchers identify four tarantula species from the Arabian Peninsula and Horn of Africa that form a new genus, Satyrex, notable for males with the longest palps among tarantulas; the genus also includes the older Satyrex longimanus and the species S. arabicus, S. somalicus, S. speciosus, and S. ferox, all of which share a fossorial lifestyle and were classified using both morphology and molecular data.

via SciTechDaily|
#arachnology#palps#satyrex