Description Specimen ID: NHMUK R2169 Type Specimen: Lectotype Locality: Bajocian (Middle Jurassic) of Crickley (Gloucestershire, Great Britain) Scale Bar Length: see graph paper Orientation: Transverse section Preparation Method: Polished Surface Imaging Method: Photograph Author B.LathuilièrePNG file - 1.13 MB - 873 x 1 023 pixelsadded on 2023-02-2470 views This work is licensed under a Creative Commons Attribution-Noncommercial-Share Alike 4.0 License