Scientists say they have identified the oldest-known relative of octopuses after unearthing a fossil in central Montana, United States.
The species, named Syllipsimopodi bideni after US President Joe Biden, is 12 centimetres long and has 10 arms, two of which are twice as long as the other eight.
The fossil, so well preserved that it reveals two parallel rows of suckers up and down each arm, dates from about 328 million years ago.
"The fossil greatly changes our understanding of how octopuses evolved and indicates that the earliest members of the group superficially resembled living squids," said paleontologist Christopher Whalen, a postdoctoral fellow at Yale University and lead author of the study published in the journal Nature Communications.
Soft octopus bodies ordinarily do not lend themselves to fossilisation, complicating the study of octopus evolution.
Syllipsimopodi pushes back by 82 million years the origins of a group known as vampyropods, whicht includes today's octopuses and the world's lone species of vampire squid, a misnomer because it is not a squid but a cousin of the octopus.
The very word octopus means eight feet. Syllipsimopodi represents the only member of the octopus lineage with 10 arms, meaning two were lost in later evolution. There are numerous similar examples in the history of life on Earth – such as the reduction in the number of digits in meat-eating dinosaurs or horses.
"The arm count is one of the defining characteristics separating the 10-armed squid and cuttlefish line (Decabrachia) from the eight-armed octopus and vampire squid line (Vampyropoda)," Dr Whalen said.
"We have long understood that octopuses achieve the eight-arm count through elimination of the two filaments of vampire squid, and that these filaments are vestigial arms.
"However, all previously reported fossil vampyropods preserving the appendages have only eight arms, so this fossil is arguably the first confirmation of the idea that all cephalopods ancestrally possessed 10 arms."
UAE%20medallists%20at%20Asian%20Games%202023
A German university was a good fit for the family budget
Annual fees for the Technical University of Munich - £600
Shared rental accommodation per month depending on the location ranges between £200-600
The family had budgeted for food, books, travel, living expenses - £20,000 annually
Overall costs in Germany are lower than the family estimated
As proof that the student has the ability to take care of expenses, international students must open a blocked account with about £8,640
Students are permitted to withdraw £720 per month
Director: Laxman Utekar
Cast: Vicky Kaushal, Akshaye Khanna, Diana Penty, Vineet Kumar Singh, Rashmika Mandanna
Rating: 1/5
What are the influencer academy modules?
- Mastery of audio-visual content creation.
- Cinematography, shots and movement.
- All aspects of post-production.
- Emerging technologies and VFX with AI and CGI.
- Understanding of marketing objectives and audience engagement.
- Tourism industry knowledge.
- Professional ethics.
How to get there
Emirates (www.emirates.com) flies directly to Hanoi, Vietnam, with fares starting from around Dh2,725 return, while Etihad (www.etihad.com) fares cost about Dh2,213 return with a stop. Chuong is 25 kilometres south of Hanoi.
RACECARD
4.30pm Jebel Jais – Maiden (PA) Dh60,000 (Turf) 1,000m
5pm: Jabel Faya – Maiden (PA) Dh60,000 (T) 1,000m
5.30pm: Al Wathba Stallions Cup – Handicap (PA) Dh70,000 (T) 2,200m
6pm: The President’s Cup Prep – Conditions (PA) Dh100,000 (T) 2,200m
6.30pm: Abu Dhabi Equestrian Club – Prestige (PA) Dh125,000 (T) 1,600m
7pm: Al Ruwais – Group 3 (PA) Dh300,000 (T) 1,200m
7.30pm: Jebel Hafeet – Maiden (TB) Dh80,000 (T) 1,400m
MATCH INFO
Champions League quarter-final, first leg
Tottenham Hotspur v Manchester City, Tuesday, 11pm (UAE)
Matches can be watched on BeIN Sports
Why it pays to compare
A comparison of sending Dh20,000 from the UAE using two different routes at the same time - the first direct from a UAE bank to a bank in Germany, and the second from the same UAE bank via an online platform to Germany - found key differences in cost and speed. The transfers were both initiated on January 30.
Route 1: bank transfer
The UAE bank charged Dh152.25 for the Dh20,000 transfer. On top of that, their exchange rate margin added a difference of around Dh415, compared with the mid-market rate.
Total cost: Dh567.25 - around 2.9 per cent of the total amount
Total received: €4,670.30
Route 2: online platform
The UAE bank’s charge for sending Dh20,000 to a UK dirham-denominated account was Dh2.10. The exchange rate margin cost was Dh60, plus a Dh12 fee.
Total cost: Dh74.10, around 0.4 per cent of the transaction
Total received: €4,756
The UAE bank transfer was far quicker – around two to three working days, while the online platform took around four to five days, but was considerably cheaper. In the online platform transfer, the funds were also exposed to currency risk during the period it took for them to arrive.
The specs
Engine: 2.9-litre, V6 twin-turbo
Transmission: seven-speed PDK dual clutch automatic
Power: 375bhp
Torque: 520Nm
Price: Dh332,800
On sale: now
Our legal consultant
Name: Dr Hassan Mohsen Elhais
Position: legal consultant with Al Rowaad Advocates and Legal Consultants.
FIGHT CARD
Sara El Bakkali v Anisha Kadka (Lightweight, female)
Mohammed Adil Al Debi v Moaz Abdelgawad (Bantamweight)
Amir Boureslan v Mahmoud Zanouny (Welterweight)
Abrorbek Madaminbekov v Mohammed Al Katheeri (Featherweight)
Ibrahem Bilal v Emad Arafa (Super featherweight)
Ahmed Abdolaziz v Imad Essassi (Middleweight)
Milena Martinou v Ilham Bourakkadi (Bantamweight, female)
Noureddine El Agouti v Mohamed Mardi (Welterweight)
Nabil Ouach v Ymad Atrous (Middleweight)
Nouredin Samir v Zainalabid Dadachev (Lightweight)
Marlon Ribeiro v Mehdi Oubahammou (Welterweight)
Brad Stanton v Mohamed El Boukhari (Super welterweight
RACE CARD
4.30pm: Maiden Dh80,000 1,400m
5pm: Conditions Dh80,000 1,400m
5.30pm: Liwa Oasis Group 3 Dh300,000 1,400m
6pm: The President’s Cup Listed Dh380,000 1,400m
6.30pm: Arabian Triple Crown Group 2 Dh300,000 2,200m
7pm: Wathba Stallions Cup Handicap (30-60) Dh80,000 1,600m
7.30pm: Handicap (40-70) Dh80,000 1,600m.
UJDA CHAMAN
Produced: Panorama Studios International
Directed: Abhishek Pathak
Cast: Sunny Singh, Maanvi Gagroo, Grusha Kapoor, Saurabh Shukla
Rating: 3.5 /5 stars
On Women's Day
Dr Nawal Al-Hosany: Why more women should be on the frontlines of climate action
Shelina Janmohamed: Why shouldn't a spouse be compensated fairly for housework?
Samar Elmnhrawy: How companies in the Middle East can catch up on gender equality
Justin Thomas: Challenge the notion that 'men are from Mars, women are from Venus'
Brief scoreline:
Liverpool 2
Mane 51', Salah 53'
Chelsea 0
Man of the Match: Mohamed Salah (Liverpool)
SPEC%20SHEET%3A%20SAMSUNG%20GALAXY%20S24%20ULTRA
Avatar: Fire and Ash
Director: James Cameron
Starring: Sam Worthington, Sigourney Weaver, Zoe Saldana
Rating: 4.5/5
Euro 2020
Group A: Italy, Switzerland, Wales, Turkey
Group B: Belgium, Russia, Denmark, Finland
Group C: Netherlands, Ukraine, Austria,
Georgia/Kosovo/Belarus/North Macedonia
Group D: England, Croatia, Czech Republic,
Scotland/Israel/Norway/Serbia
Group E: Spain, Poland, Sweden,
N.Ireland/Bosnia/Slovakia/Ireland
Group F: Germany, France, Portugal,
Iceland/Romania/Bulgaria/Hungary
Kareem Shaheen on Canada
Honeymoonish
Desert Warrior
Starring: Anthony Mackie, Aiysha Hart, Ben Kingsley
Director: Rupert Wyatt
Rating: 3/5
UAE SQUAD
Khalid Essa, Ali Khaseif, Fahad Al Dhanhani, Adel Al Hosani, Bandar Al Ahbabi, Mohammad Barghash, Salem Rashid, Khalifa Al Hammadi, Shaheen Abdulrahman, Hassan Al Mahrami, Walid Abbas, Mahmoud Khamis, Yousef Jaber, Majed Sorour, Majed Hassan, Ali Salmeen, Abdullah Ramadan, Abdullah Al Naqbi, Khalil Al Hammadi, Fabio De Lima, Khalfan Mubarak, Tahnoon Al Zaabi, Ali Saleh, Caio Canedo, Ali Mabkhout, Sebastian Tagliabue, Zayed Al Ameri
Tell-tale signs of burnout
- loss of confidence and appetite
- irritability and emotional outbursts
- sadness
- persistent physical ailments such as headaches, frequent infections and fatigue
- substance abuse, such as smoking or drinking more
- impaired judgement
- excessive and continuous worrying
- irregular sleep patterns
Tips to help overcome burnout
Acknowledge how you are feeling by listening to your warning signs. Set boundaries and learn to say ‘no’
Do activities that you want to do as well as things you have to do
Undertake at least 30 minutes of exercise per day. It releases an abundance of feel-good hormones
Find your form of relaxation and make time for it each day e.g. soothing music, reading or mindful meditation
Sleep and wake at the same time every day, even if your sleep pattern was disrupted. Without enough sleep condition such as stress, anxiety and depression can thrive.
NATIONAL%20SELECTIONS
COMPANY%20PROFILE
Mercer, the investment consulting arm of US services company Marsh & McLennan, expects its wealth division to at least double its assets under management (AUM) in the Middle East as wealth in the region continues to grow despite economic headwinds, a company official said.
Mercer Wealth, which globally has $160 billion in AUM, plans to boost its AUM in the region to $2-$3bn in the next 2-3 years from the present $1bn, said Yasir AbuShaban, a Dubai-based principal with Mercer Wealth.
“Within the next two to three years, we are looking at reaching $2 to $3 billion as a conservative estimate and we do see an opportunity to do so,” said Mr AbuShaban.
Mercer does not directly make investments, but allocates clients’ money they have discretion to, to professional asset managers. They also provide advice to clients.
“We have buying power. We can negotiate on their (client’s) behalf with asset managers to provide them lower fees than they otherwise would have to get on their own,” he added.
Mercer Wealth’s clients include sovereign wealth funds, family offices, and insurance companies among others.
From its office in Dubai, Mercer also looks after Africa, India and Turkey, where they also see opportunity for growth.
Wealth creation in Middle East and Africa (MEA) grew 8.5 per cent to $8.1 trillion last year from $7.5tn in 2015, higher than last year’s global average of 6 per cent and the second-highest growth in a region after Asia-Pacific which grew 9.9 per cent, according to consultancy Boston Consulting Group (BCG). In the region, where wealth grew just 1.9 per cent in 2015 compared with 2014, a pickup in oil prices has helped in wealth generation.
BCG is forecasting MEA wealth will rise to $12tn by 2021, growing at an annual average of 8 per cent.
Drivers of wealth generation in the region will be split evenly between new wealth creation and growth of performance of existing assets, according to BCG.
Another general trend in the region is clients’ looking for a comprehensive approach to investing, according to Mr AbuShaban.
“Institutional investors or some of the families are seeing a slowdown in the available capital they have to invest and in that sense they are looking at optimizing the way they manage their portfolios and making sure they are not investing haphazardly and different parts of their investment are working together,” said Mr AbuShaban.
Some clients also have a higher appetite for risk, given the low interest-rate environment that does not provide enough yield for some institutional investors. These clients are keen to invest in illiquid assets, such as private equity and infrastructure.
“What we have seen is a desire for higher returns in what has been a low-return environment specifically in various fixed income or bonds,” he said.
“In this environment, we have seen a de facto increase in the risk that clients are taking in things like illiquid investments, private equity investments, infrastructure and private debt, those kind of investments were higher illiquidity results in incrementally higher returns.”
The Abu Dhabi Investment Authority, one of the largest sovereign wealth funds, said in its 2016 report that has gradually increased its exposure in direct private equity and private credit transactions, mainly in Asian markets and especially in China and India. The authority’s private equity department focused on structured equities owing to “their defensive characteristics.”
