An international team of paleontologists has discovered giant sperm cells in a 100-million year-old female ostracod preserved in a sample of amber. Clearly, the tiny crustacean had mated shortly before being entombed in a drop of tree resin. more

Foraminifera, an ancient and ecologically highly successful group of marine organisms, are found on and below the seafloor. LMU geobiologists report that several species not only survive, but thrive, in these oxygen-free sediments. more

An international team of palaeontologists recently described a new dinosaur from Canton Schaffhausen under the name Schleitheimia schutzi in the Swiss Journal of Geosciences. The actual study is based on older finds of a local collector and new fossils from an excavation in 2016. Schleitheimia lived about 210 million years ago in the early time of the dinosaurs and is - following the scientists - part of the origin of the sauropods. This is the group of reptiles that evolved into the long-necked giants, known today as typical dinosaurs by everybody. more