Is there any information available on Dyslocosaurus polynychius? (Saurischia: Sauropodomorpha: Sauropoda: Diplodocidae? Dicraeosauridae?). I saw one mention of this sauropod in The Dinosaur Society Dinosaur Encyclopedia, but have not seen any other references to it. The reference wasn't even sure if the creature was Jurassic or Cretaceous in date.