A viral post by @AcervoCharts claiming a vibrant, rainbow-striped fish was a newly discovered "Zara Larsson species" gained over 665,000 views after its July 10, 2026 upload.
However, an X Community Note corrected the claim, clarifying that the fish actually belongs to the Nemipterus genus, commonly known as the threadfin bream. The "Zara Larsson" moniker was merely an internet joke comparing the fish's flashy, colorful stripes to a pop music aesthetic.
The viral sensation highlights the importance of social media fact-checking, demonstrating how easily a striking visual can spread misinformation and how tools like community notes help keep the internet accurate.