to impress his audience. This reconstruction would be the first ever made of a sauropod dinosaur, was natural size and represented the remains of a number of individuals. The reconstruction was over fifty feet in length. Cope's collectors sent in more material from 1877 to 1878, and as Cope would get more material, he would name taxa based on these newly sent remains. Most of these additional taxa are now considered dubious or synonymous with Camarasaurus. By the end of collecting in Garden Park, at least four individuals and several hundred bones had been found from nearly every part of the skeleton. Como Bluff finds and Morosaurus The next Camarasaurus discovery came later in 1877, when a fragmentary posterior skull and a partial postcranial skeleton was discovered and collected in Quarry 1, Como Bluff, Wyoming by crews working for Othniel Charles Marsh. This skeleton would be the best preserved single individual of Camarasaurus at the time, and it was named as a new species of Apatosaurus in 1877. The specimen was not fully collected until 1879 and the specimen contains the majority of a juvenile's skeleton (holotype YPM 1901) Meanwhile, crews working for Edward Cope in Garden Park, collected a fragmentary specimen consisting of a femur and 2 caudal vertebrae was made a new species of Amphicoelias by Cope which he named Amphicoelias latus in 1877. This species was tentatively synonymized with C. supremus in 1921. In 1998, Kenneth Carpenter argued that the stratigraphic position of the find suggested it was more likely to be synonymous with C. grandis, but in a 2005 study of the biostratigraphic distribution of Camarasaurus, Takehito Ikejiri retained it in synonymy with C. supremus. In 1878, a sauropod sacrum was discovered with several other jumbled sauropod postcranial elements, again at Como Bluff. The remains were also sent to Marsh and in 1878 the sacrum was assigned to a new genus and species, Morosaurus impar ("unpaired stupid lizard"). Morosaurus would receive several new species throughout the late 19th century, even becoming part of a new family in 1892, the Morosauridae. A majority of Morosaurus species are now considered dubious, including the type species, or reclassified. In 1889, a new species of Morosaurus was named based on a partial skull and skeleton from Como Bluff. Morosaurus lentus was the name given to the skeleton (holotype YPM 1910) and the skeleton was mounted in the Yale Peabody Museum