List of references by intial letter. Not all the references are complete or correct. If you have more or better information, please let me know.

Yabe, H. and Shikama, T. ; 1948; A New Lower Triassic Nothosauria from Isihu near Yunaizu, Mono-gun, Miyagi Prefecture; Proceedings of the Japanese Academy of Science; XXIV: pp.85-91:
Yakolev, N N ; 1903; Ueber Plesiosaurus-Reste aus der Wolga-Stufe an der Lena in Sibirien; Zapiski Vserossiuskoe Mineralogicheskoe Obshchestva; 39: pp.34:
Yeh ; (date unknown); Sinopliosaurus fusuiensis; ;
Young, C.-C. ; (date unknown); Plesiosaur remains discovered in Dsungar Basin, Sinking.; Memoirs of the Institute of Vertebrate Palaeontology and Paleoanthropology, Academia Sincia, No. II. Reports of Paleontological;
Young, C.-C. ; 1942; Fossil Vertebrates from Kuangyuan, N.Szechuan, China.; Bulletin of the Geological Society of China; XXII:3-4: pp.293-309:
Young, C.-C. ; 1944; Sinopliosaurus weiyuanensis; ;
Young, C.-C. ; 1958; On the New Pachypleurosauroidea from Keichow, South-west China; Vertebrata PalAsiatica; 2:2: pp.69-82:
Young, C.-C. ; 1959a; Chinese Vertebrate Palaeontology since the Liberation; Scientia Sinica; VIII:10: pp.1153-1160:
Young, C.-C. ; 1959b; On a new Nothosauria from the Lower Triassic beds of Kwangsi; Vertebrata PalAsiatica; 3:2: pp.71-78.:
Young, C.-C. ; 1960; New Localities of Sauropterigians in China; Vertebrata PalAsiatica; 4:2: pp.82-85.:
Young, C.-C. ; 1965; On the new Nothosaurs from Hupeh and Kweichou, China; Vertebrata PalAsiatica; 9:4: pp.315-356:
Young, C.-C. ; 1971; P.weiyuanensis; ;
Young, C.-C. ; 1978; ?; ?;
Young, C.-C. ; 1994; ?; ?;
Young, C.-C. and Chow ; 1956; Latest Discoveries in Vertebrate Palaeontology in China; Sci. Sincia; 5:3: pp.603-610:
Young, C.-C. and Dong, Zhi-ming ; 1972; On the Triassic Aquatic Reptiles of China; Institute of Vertebrate Paleontology and Paleoanthropology, Chinese academy of Science; Memoir No. 9: pp.1-34:
Young, G. ; 1820; Account of a singular fossil skeleton discovered at Whitby, in February 1819; Mem. Wernerian nat. hist. Soc.; 3: pp.450-457:
Young, G. ; 1825; Account of the fossil crocodile recently discovered in the Alum-Shale near Whitby; Edinb. New philos. Jl.; 13: pp.76-81: