APPENDIX 1.
Frontal head limbs of Fengzhengia mamingae gen. et sp. nov. coded as deutocerebral and pygidium present. (NEX files are downloadable in one zip file)
APPENDIX 2.
Frontal head limbs of Fengzhengia mamingae gen. et sp. nov. coded as unknown and pygidium present. (NEX files are downloadable in one zip file)
APPENDIX 3.
Frontal head limbs of Fengzhengia mamingae gen. et sp. nov. coded as protocerebral and pygidium present. (NEX files are downloadable in one zip file)
APPENDIX 4.
Frontal head limbs of Fengzhengia mamingae gen. et sp. nov. coded as deutocerebral and pygidium absent. (NEX files are downloadable in one zip file)
