Description Specimen ID: NHMUK R2169 Type Specimen: Lectotype Locality: Bajocian (Middle Jurassic) of Crickley (Gloucestershire, Great Britain) Scale Bar Length: see graph paper at right Orientation: Transverse section Preparation Method: Polished Surface Imaging Method: Photograph Author B.LathuilièrePNG file - 990.52 kB - 1 024 x 760 pixelsadded on 2023-02-2467 views This work is licensed under a Creative Commons Attribution-Noncommercial-Share Alike 4.0 License