TY  - RPRT
TI  - An exceptionally preserved Lower Cretaceous ecosystem.
AU  - Zhonghe Zhou
AU  - Paul M Barrett
AU  - Jason Hilton
PY  - 2003
DO  - 10.1038/nature01420
UR  - https://pubmed.ncbi.nlm.nih.gov/12594504/
ID  - 12594504
ER  -