The Robinson Ammonite Collection

Androgynoceras artigyrus 86 Dungeon Hole, Robin Hood’s Bay, North Yorkshire.
Androgynoceras capricornus 7 From fallen block on beach at base of cliff. North Cheek, Robin Hood’s Bay, North Yorkshire.
Androgynoceras lataecosta 188 Castle Chambers north of Robin Hood’s Bay, North Yorkshire.
Androgynoceras maculatum 140 (initially F43) Dungeon Hole, Robin Hood’s Bay, North Yorkshire.
Androgynoceras maculatum 85 Dungeon Hole, Robin Hood’s Bay, North Yorkshire.
Arnioceras acuticarinatum 91 From block on shore, Flat Scars, Robin Hood’s Bay, North Yorkshire.
Arnioceras cf. acuticarinatum 43 From block on shore, Flat Scars, Robin Hood’s Bay, North Yorkshire.
Arnioceras semicostatum 180 From block on shore, Low Scar, Robin Hood’s Bay, North Yorkshire.
Arnioceras semicostatum 24 From block on shore, Flat Scars, Robin Hood’s Bay, North Yorkshire.
Arnioceras semicostatum 47 From block on shore, Flat Scars, Robin Hood’s Bay, North Yorkshire.