Keywords: FMIB 48762 Diagram of the sutures of Ammonites- A, an elaborate suture (Phylloceras); B, a simple suture (Ceralites); s,s, siphonal; s,v.jpeg check categories 14 September 2015 4 Diagram of the sutures of Ammonites A an elaborate suture Phylloceras ; B a simple suture Ceralites ; s s siphonal; s v ventral; s l first lateral; s l' second lateral saddles; t v ventral; l first lateral; l' second lateral loce; La la auxiliaty lobes The arrow points towards the aperture Subject Ammonoidea Tag Mollusks 1895 Cite book Molluscs Brachiopods Recent Brachiopods Fossil Cooke A H ; Shipley A E ; Reed F R C London England Macmillan and Co 1895 Cambridge Natural History v 3 Figure 256 Creator A H Cooke Creator Arthur Shipley Creator Frederick R C Reed PD-UWASH-FMIB Institution University of Washington FMIB-source accession number 48762 Images from the Freshwater and Marine Image Bank to check A H Cooke Arthur Everett Shipley Frederick R C Reed Ammonoidea |