BUCKS COUNTY
ON THE FARM OF JOHN S. ASH, HOLICONG
SOLEBURY MEMBER
STOCKTON FORMATION
NEWARK GROUP
CARNIAN STAGE?
LOWER LATE TRIASSIC EPOCH
LOWER LATE TRIASSIC
STEM: TETRAPODA GOODRICH, 1930
SUPERCLASS: AMNIOTA HAECKEL, 1866
CLASS: AMPHIBIA LINNAEUS, 1758
SUBCLASS: LABYRINTHODONTIA OWEN, 1860
SUPERORDER: TEMNOSPONDYLIA ZITTEL, 1887
MICROORDER: LIMNARCHIA YATES & WARREN, 2000
ORDER: TREMATOSAURIA PIVETEAU, 1955
Superfamily: TREMATOSAUROIDEA Save-Soderbergh, 1935
Incertae sedis
*Calamops paludosus
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PENNSYLVANIA
BUCKS COUNTY
LOCKATONG FORMATION
LATE TRIASSIC
ICHNOSTEM: TETRAPODIPIDA NOVA
ICHNOSUPERCLASS: AMNIOTAIPIDII NOVA
ICHNOCLASS: REPTILIPEDIA VIALOV, 1966
ICHNOSUBCLASS: DIAPSIDIPIDII NOVA
ICHNOSTEM-GROUP: NEODIAPSIDIPEDII NOVA
ICHNOINFRACLASS: NEODIAPSIDIPEDII NOVA
Ichnofamily: RHYNCHOSAUROIDIDAE Haubold, 1966.
*Rhynchosauroides brunswickii
= Kintneria brunswickii
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PENNSYLVANIA
BUCKS COUNTY
NEWARK BASIN
SILVERDALE DEVELOPMENT DISCOVERY SITE
LOCKATONG FORMATION
LATE TRIASSIC
ICHNOSTEM: TETRAPODIPIDA NOVA
ICHNOSUPERCLASS: AMNIOTAIPIDII NOVA
ICHNOCLASS: REPTILIPEDIA VIALOV, 1966
Incertae sedis
Gen. sp indet.
ICHNOSUBCLASS: DIAPSIDIPIDII NOVA
ICHNOSTEM-GROUP: NEODIAPSIDIPEDII NOVA
ICHNOINFRACLASS: NEODIAPSIDIPEDII NOVA
Ichnofamily: GWYNEDDICHNIDAE Bock, 1952
Gwyneddichnium majore
Ichnofamily: RHYNCHOSAUROIDIDAE Haubold, 1966.
Rhynchosauroides isp
ICHNOSUBDIVISION: ARCHOSAURIPEDIDII NOVA
ICHNOLEGION: DINOSAUROMORPHIPEDA NOVA
ICHNOSUBLEGION: DINOSAURIFORMEIPEDIDII NOVA
Incertae sedis
Ichnofamily: ATREIPODIDAE emend Olsen & Baird, 1986
Atreipus milfordensis
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