TY  - RPRT
TI  - A Devonian trilobite with an eyeshade.
AU  - Richard Fortey
AU  - Brian Chatterton
PY  - 2003
DO  - 10.1126/science.1088713
UR  - https://pubmed.ncbi.nlm.nih.gov/14500973/
ID  - 14500973
ER  -