Rare fossil embryos show early Ecdysozoa development in Cambrian era
An international research team has made a notable discovery of fossil embryos belonging to Ecdysozoa, a diverse group of ...
555-million-year-old fossil bridges a gap in evolution
A 555-million-year-old fossil found in South Australia provides crucial evidence for the Precambrian origins of Ecdysozoa, ...
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555-million-year-old worm-like fossil discovered, first from Precambrian era
Discover Uncus dzaugisi, a 555-million-year-old worm-like fossil, offering the first Precambrian evidence of Ecdysozoa ...
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Tiny Fossilized Embryos Reveal Stunning Details of Life Half a Billion Years Ago
The large size (for an embryo) and hollowed-out middle of each fossil is indicative that each of these embryos once fed upon ...
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500-million-year-old Ecdysozoan fossil embryos found in China are older than dinosaurs
Scientists in China have just dug up 500-million-year-old embryos that will help us understand the developmental biology of ...
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Tiny ancient worm sheds big light on evolution mystery
In a new study published in Current Biology, researchers describe Uncus dzaugisi, a 555-million-year-old worm-like organism ...
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Ancient Worm Unveils Evolutionary Mystery
A groundbreaking fossil discovery in remote South Australia sheds light on one of evolution's greatest mysteries: the origins of Ecdysozoa, a superphylum of molting animals including insects, ...