[1] Chinese Acad Sci, Nanjing Inst Geol & Palaeontol, State Key Lab Palaeobiol & Stratig, Nanjing 210008, Peoples R China
[2] Chinese Acad Sci, Ctr Excellence Lift & Paleoenvironm, Nanjing 210008, Peoples R China
[3] Peking Univ, Sch Life Sci, Beijing 100871, Peoples R China
[4] Hartpury Coll, Dept Anim Sci, Hartpury GL19 3BE, England
[5] Sun Yat Sen Univ, Sch Lift Sci, State Key Lab Biocontrol, Guangzhou 510275, Guangdong, Peoples R China
[6] CSIRO Natl Res Collect Australia, Australian Natl Insect Collect, GPO Box 1700, Canberra, ACT 2601, Australia
[7] Univ Bristol, Sch Earth Sci, Life Sci Bldg,Tyndall Ave, Bristol BS8 1TQ, Avon, England