Diplodocus now common scientific opinion that "Seismosaurus hallorum" is a species of "Diplodocus". This genus of dinosaurs lived in what is now mid-western North America at the end of the Jurassic period. "Diplodocus" is one of the more common dinosaur fossils found in the middle to upper Morrison Formation, between about 154 and 152 million years ago, during the late Kimmeridgian age. The Morrison Formation records an environment and time dominated by gigantic sauropod dinosaurs, such as "Apatosaurus", "Barosaurus", "Brachiosaurus", "Brontosaurus", and "Camarasaurus". "Diplodocus" is among the most easily identifiable dinosaurs, with its typical sauropod shape, long neck and tail, and
Bandersnatch (Known Space) Bandersnatch (Known Space) The Bandersnatch (plural bandersnatchi) is a fictional alien species in Larry Niven's Known Space universe. The species is named for Lewis Carroll's Bandersnatch. Niven's first story to discuss the Bandersnatchi was "World of Ptavvs", published in 1966. That story relates the way that they were named as follows: Bandersnatchi are described as enormous herd animals, twice the size of an Apatosaurus with a slug-like shape and completely white, slick skin. A sauropod-like neck, with no head, extends about as high as the bandersnatch's body. The tip is thick and rounded, entirely featureless, other than two tufts of