FRANCE
PAS-DE-CALAIS DEPARTMENT
BULLY
WESTEPHALIAN C
MIDDLE SILESIAN SERIES
PODOLSKIAN STAGE
MOSCOVIAN EPOCH
MIDDLE CARBONIFEROUS (MIDDLE PENNSYLVANIAN)
ICHNOSTEM: TETRAPODIPIDA NOVA
ICHNOSUPERCLASS: AMNIOTAIPIDII NOVA
ICHNOCLASS: AMPHIBIPIDIDA NOVA
INCHNOSUBCLASS: LEPOSPONDYLIPEDIDII NOVA
ICHNOORDER: MICROSAURIPEDIDIA NOVA
Incertae sedis
*Prolacertipes pruvosti