APPENDIX 1.

Photograph of a polished cross section of the cast of a digit impression, revealing a gastropod rich biomicrite.

appendix 1

APPENDIX 2.

Three-dimensional model of the original Langenberg tracksite, based on archival photographs (taken by Nils Knötschke and Holger Lüdtke, 2003). Data is provided as a Adobe 3D-pdf and a PLY file with accompanying texture file. (Available in zipped file.)

APPENDIX 3.

Three-dimensional photogrammetric model of DFMMh/FV 644. Data is provided as a Adobe 3D-pdf and a PLY file with accompanying texture file. (Available in zipped file.)

APPENDIX 4.

Three-dimensional photogrammetric model of DFMMh/FV 645. Data is provided as a Adobe 3D-pdf and a PLY file with accompanying texture file. (Available in zipped file.)

APPENDIX 5.

Three-dimensional photogrammetric model of DFMMh/FV 646. Data is provided as a Adobe 3D-pdf and a PLY file with accompanying texture file. (Available in zipped file.)

APPENDIX 6.

Three-dimensional photogrammetric model of DFMMh/FV 647. Data is provided as a Adobe 3D-pdf and a PLY file with accompanying texture file. (Available in zipped file.)

APPENDIX 7.

Three-dimensional photogrammetric model of DFMMh/FV 648. Data is provided as a Adobe 3D-pdf and a PLY file with accompanying texture file. (Available in zipped file.)

APPENDIX 8.

Three-dimensional photogrammetric model of DFMMh/FV 647 in situ, based on three archival photographs (taken by Nils Knötschke and Holger Lüdtke, 2003). Data is provided as a Adobe 3D-pdf and a PLY file with accompanying texture file.  (Available in zipped file.)