Apatosaurus considered a junior synonym of "Apatosaurus"; its only species was reclassified as "A.excelsus" in 1903. A 2015 study concluded that "Brontosaurus" is a valid genus of sauropod distinct from "Apatosaurus", but not all paleontologists agree with this division. As it existed in North America during the late Jurassic, "Apatosaurus" would have lived alongside dinosaurs such as "Allosaurus", "Camarasaurus", "Diplodocus", and "Stegosaurus". "Apatosaurus" was a large, long-necked, quadrupedal animal with a long, whip-like tail. Its forelimbs were slightly shorter than its hindlimbs. Most size estimates are based on specimen CM3018, the type specimen of "A.louisae". In 1936 this was measured to
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