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Paleoparasitology

All articles tagged with #paleoparasitology

paleontology1 year ago

"100-Million-Year-Old Tapeworm Found Trapped in Amber"

Parasitologists in China have discovered a 100-million-year-old tapeworm fossil in amber from Myanmar, representing one of the oldest families of parasites. The well-preserved specimen, found in the intestines of a prehistoric shark or ray, could provide valuable insights into parasite evolution. While the idea of extracting DNA from the fossil to potentially recreate ancient hosts like dinosaurs raises "Jurassic Park" scenarios, the researchers are primarily focused on the scientific significance of the find for paleoparasitology and the preservation of internal structures in amber.

paleontology1 year ago

"World's First Endoparasitic Marine Tapeworm Fossil Trapped in 99-Million-Year-Old Amber"

Scientists have discovered an enigmatic fossil of a tapeworm in mid-Cretaceous Kachin amber, providing the first partial body fossil of a tapeworm and shedding new light on the early evolution of these parasites. The fossil, dating back to about 100 million years ago, displays unique features consistent with extant trypanorhynch tapeworms that parasitize marine elasmobranchs, and its exceptional preservation in amber has also revealed insights into the taphonomy of amber. This discovery highlights the importance of amber research in paleoparasitology and suggests a possible scenario for the deposition of the tapeworm in the amber.