. "Lambdopsalis"@en . "Lambdopsalis bulla is an extinct multituberculate mammal from the Late Paleocene of China. It is placed within the suborder Cimolodonta and is a member of the superfamily Taeniolabidoidea. Fossil remains have been found in Upper Paleocene strata in Nao-mugen and Bayn Ulan of China.Hair and fur fossilize very infrequently, if at all."@en . . . . . .