Liaoningotitan sinensis is one of three sauropod species found in the Jehol Biota. Liaoningotitan sinensis is from the Lower Cretaceous Yixian Formation in Liaoning. China. The discovery of Liaoningotitan sinensis was an important breakthrough for researching the diversity of giant herbivorous animals in the Jehol Biota. https://macorners.shop/product-category/leather-keychain/