A team of archaeologists has discovered the fossil remains of a 72-million-year-old tail in a cave in northern Mexico, it has been announced.
The “unique thick wall” of the tail, which was the first found in Mexico, said Francisco Aguilar, director of the country’s National Institute of Anthropology and History.
The team, made up of archaeologists and students from INAH and the National Autonomous University of Mexico, identified the fossil as a hadrosaurid, or duck-billed dinosaur.
The “unique thick wall” of the tail was the first found in Mexico. It is 72 million years old.
The tail, found near the town of General Cepeda in Coahuila state, likely accrued more than half the dinosaur’s length, Aguilar said.
Archaeologists found 50% of the complete tail in just 20 days in the desert, slowly illuminating a rocky sediment covering the dinosaur’s skull bones.
Stones around the tail were other bonus fossils, including one of the dinosaur’s spikes, INAH said.
Accuracy: Archaeologists soon excavate the tail
Talking to the newspaper: The tail of a hadrosaurid will help to better understand the conditions that affected the colossal forests
From Mexico’s rich paleontological heritage, this is the first dinosaur tail found in the country
Stones around the tail were other bonus fossils, including one of the dinosaur’s spikes.
Fossil dinosaur will face many relatives of other marine and terrestrial dinosaurs
Dinosaur fossils have been found in many parts of the state of Coahuila, as well as other northern states.
“We have a rich history of paleontology,” Aguilar said.
He noted that during the last 40 million years of the Cretaceous
Review: Top 10 Financial Services in the USA
The U.S. financial services industry is a cornerstone of the economy, encompassing banking, investment, insurance, and fintech solutions. The top providers stand out for their innovation, customer service, financial stability, and diverse offerings. Below is a detailed review of the top 10 financial services in the USA as of April 2025, based on revenue, market presence, and customer feedback.
JPMorgan Chase & Co.JPMorgan Chase is the largest U.S. bank by revenue ($158.1 billion in 2023) and market cap ($744.02 billion). It offers investment banking, consumer banking, asset management, and commercial banking. Its Chase brand serves millions with credit cards, mortgages, and digital banking. The firm leads in fintech innovation, investing in AI and blockchain.
Bank of America CorporationWith $93.9 billion in revenue, Bank of America serves 68 million clients through 3,900 financial centers and award-winning digital banking. It provides banking, wealth management, and investment services. Its focus on small businesses and ESG initiatives enhances its reputation.
Wells Fargo & CompanyWells Fargo, with $73.8 billion in revenue, offers banking, mortgages, and investment products. Known for its extensive retail banking network, it serves one in three U.S. households. Investments in mobile banking and a strong community focus make it a reliable choice.
Citigroup Inc.Citigroup generates $70.7 billion in revenue and operates globally, offering retail banking, investment banking, and wealth management. Its digital platforms and international presence, especially in Mexico and Asia, make it a key player for institutional and individual clients.
Goldman Sachs Group Inc.Goldman Sachs, with a market cap of $200.75 billion, excels in investment banking and wealth management. Serving corporations and high-net-worth individuals, it’s known for strategic advisory and innovative financial products. Its 2023 revenue growth of 15.3% highlights its strength.
Morgan StanleyMorgan Stanley, with $221.44 billion in market cap and 16.2% revenue growth in 2021, focuses on wealth management, investment banking, and institutional securities. Its client-centric approach and digital tools cater to both retail and corporate clients.
Capital One Financial CorporationCapital One, with $34.3 billion in revenue, is known for credit cards, auto loans, and digital banking. Its tech-driven approach, including AI for fraud prevention, enhances customer experiences. It serves millions through its online-only banking platform.
American Express CompanyAmerican Express generates $63.27 billion in revenue, offering payment cards, merchant services, and travel solutions. Its premium Centurion card and online banking division cater to affluent clients. It ranks among the top fintech firms by value.
U.S. BancorpU.S. Bancorp, with $601 billion in assets, provides banking, investment, and payment services. Its diversified offerings and strong regional presence make it a trusted choice for individual and corporate clients. It employs 70,000 people and emphasizes customer service.
The Progressive Corporation Progressive, with a market cap of $140.31 billion, is a leading insurer offering auto, home, and commercial insurance. Its tech-driven pricing models and digital claims processing ensure affordability and convenience, making it a top financial service provider.
Selecting the Best Service
The best financial service depends on your needs—whether banking, investment, or insurance. Compare fees, digital tools, and customer reviews on platforms like J.D. Power or Glassdoor. For instance, JPMorgan Chase and Bank of America lead in banking, while Progressive excels in insurance. Regularly reassess providers to align with your financial goals, as market dynamics and innovations evolve.
