MASSACHUSETTS
LATERN NORTH SITE
BASHKIRIAN EPOCH
EARLY PENNSYLVANIAN SUBPERIOD
EARLY LATE (MIDDLE?) CARBONIFEROUS PERIOD.
ICHNOSTEM: TETRAPODIPIDA NOVA
ICHNOSUPERCLASS: AMNIOTAIPIDII NOVA
ICHNOSUBCLASS: LABYRINTHODONTIPIPIDII NOVA
SUPERORDER: TEMNOSPONDYLIA NOVA
Incertae sedis
Gen. sp indet.
ICHNOCLASS: REPTILIPEDIA VIALOV, 1966
ICHNOSUBCLASS: PARAREPTILIPEDIA NOVA
ICHNOINFRACLASS: SAUROPSIDIPEDIDI NOVA
ICHNOORDER: COTYLOSAURIPEDII EMEND VIALOV, 1966
ICHNOSUBORDER: DIADECTIDIPEDI NOVA
Ichnofamily: DIADECTIDIPEDI Nova
Incertae sedis
Gen. sp indet.
ICHNOSUBCLASS: EUREPTILIA OLSON, 1947
Incertae sedis
Gen. sp indet.
ICHNOSUBCLASS: SYNAPSIDIPIDA NOVA
ICHNOORDER: PELYCOSAURIIPEDII NOVA
Incertae sedis
Gen. sp indet.
____________________________________________________________________________________
MASSACHUSETTS
HARTFORD BASIN
MIDDLETOWN SIDEWALKS
MIDDLE PORTLAND FORMATION
NEWARK SUPERGROUP
MIDDLE JURASSIC
ICHNOSTEM: TETRAPODIPIDA NOVA
_____________________________________________________________________________________ICHNOSUPERCLASS: AMNIOTAIPIDII NOVA
ICHNOCLASS: REPTILIPEDIA VIALOV, 1966
ICHNOSUBCLASS: DIAPSIDIPIDII NOVA
ICHNOSTEM-GROUP: NEODIAPSIDIPEDII NOVA
ICHNOINFRACLASS: NEODIAPSIDIPEDII NOVA
ICHNOSUBDIVISION: ARCHOSAURIPEDIDII NOVA
ICHNOINFRADIVISION: CROCODYLOTARSIPEDIDII NOVA
ICHNOSUPERORDER: CROCODYLOMORPHIPEDIDA WALKER, 1968
Ichnofamily: BATRACHOPOIDIDAE emend Lull, 1904
*Batrachopus parvulus
= Ornithichnites parvulus