No abstract

Organic Geochemismealworm beetle (~enebrio molitor) that reveals the layeis of cuticle overlapping at different angles; (C try Unit, School Of University Of BristOl, Canan SEM image of afractured edge of cuticle of the specimen illustrated in (A) that shows chitinous fibers; tock's Close, Bristol BS8 ITS, UK. M, Wuttke, Landesamt fijr Denkmalpflege Rheinland-and D) an SEM image of the shale matrix that contains the fossil insects and reveals that pennate Pfalz, Referat Erdgeschichtliche Denkmalpflege, Am diatoms are the dominant constituent. (Images were made with a Cambridge Stereoscan 250 Mk3 SEM Obstmarkt 13, D-55126 Mainz, Germany.at 7 to 12 kV after specimens were coated with gold.)www.sciencemag.org SCIENCE VOL. 276 6 JUNE 1997

No abstract

No abstract

No abstract