Ichnogenus: Kayentapus WELLES, 1971
Etymology: Kayenta, in refernce to the Kayenta Formation, Coconino County, NE Arizona, and Latin, pus, "foot."

Ichnospecies: minor (LULL), WEEMS, 1992
Etymology: Latin, minor, "small, minor."
= Anchisauripus minor (LULL, 1915)
= Otouphepus minor LULL, 1915

Holotype: YPM 2059

Locality: Gill, Deerfield Basin, Franklin County, Massachusetts.

Horizon: Upper Portland series, Turners Falls Formation.

Biostratigraphy:

Age: Late Triassic.

Material: Pes.

Referred material:

WEEMS, 2021

Locality: Culpepper Quarry, Stevensburg, Culpepper County, Virginia.

Horizon:

Biostratigraphy:

Age: Norian Stage, Middle Late Triassic Epoch, Late Triassic.

Material:

In situ:

K1-K20: 20 trackways.

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Species: hopii WELLES, 1971
Etymology:
= Grallator hopii WELLES, 1971 (sic)

Holotype: UCMP 83668

Locality: UCMP V6898, south side of highway on first bluff north of the bridge across Moenkopi Wash, above Moenkopi Village, Coconino County, Arizona.

Horizon: Kayenta Formation.

Biostratigraphy:

Age: ?Sinemurian-Pliesbachian Stage, Middle Lias Epoch, Middle Early Jurassic.

Material: Cast of trackway I consisting of 5 prints.

Hypodigm:

UCMP 83669: Another trackway.

 

KORDOS, 2000

Locality: Mecsek Moutians, Southern Hungary.

Horizon:

Biostratigraphy:

Age: Hettnangian Stage, Lower Lias Epoch, Early Jurassic.

Material:

Numbers: Not given:

Type III

Tridactyl prints

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Ichnospecies: soltykovensis (GIERLINSKI, 1991) GIERLINSKY, 1996
Etymology: Named after the type locality, Soltykow, Holy Cross Mountains, Poland.
= Grallator (Eubrontes) soltykovensis GIERLINSKI, 1991

Holotype: MGIW 1560.II.12
original specimen owned by Gierlinksi and a plaster cast loged in MGIW

Locality: Soltykow, Holy Cross Mountains, Poland.

Horizon: Zagaje Series.

Biostratigraphy:

Age: Early Hettangian Stage, Lower Lias Epoch, Early Jurassic.

Material: Single footprint preserved as a natural cast.

Paratype I: MIGW 1560.II.10: Single footprint.

Referred material:

GIERLINSKI, PIENKOWSKI & NIEDZWIEDZKI, 2004

MNTS GG/7: Trackway.

Locality: Southern quarry at Vallakra, Boserup beds, Sweden.

Horizon: Helsingborg Member, Hoganas Formation.

Biostratigraphy:

Age: Lower Hettangian Stage, Lower Lias Epoch, Early Jurassic.

Material:

Paratype II: LO 5463t: Footprint.

Paratype III: LO 5698t: Footprint.

Paratype IV: LO 5699t: Footprint.

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Ichnospecies: hailiutuensis LI, BAI, LOCKLEY, ZHOU, LIU & SONG, 2010
Etymology: In reference to Hailiutu, Nei Menggol, Inner Mongolia, China, near where the specimens were found.

Holotype:

Locality: About 10 km west of Hailiutu, Wulatezhongqi, Nei Menggol, Inner Mongolia, China.

Horizon:

Biostratigraphy:

Age: Early Jurassic.

Material: Tracks.

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Ichnospecies: ambrokholohali SCISCO, BORDY, ABRAHAMS, KNOLL & McPHEE, 2017
Etymology: Latin, Ambrosius (ambro-ambrose), "immortal", in honor of Emeritus Professor David Ambrose for his detailed recording of the localities of the Roma Trackways. It was during an attempt at the relocation of these sites that the newly exposed trackway was discovered, and Sesotho, kholohali; kholo, "big/large/great,", and hali, "much/very, " after their unexpectedly large size.

Holotype: BP/6/735

Locality: Trackway site, 29°27'08/57"S, 27°42'08.51"E, on an informal road between the villages of Ha Mokhosi and Ha Matobo, Maseru District, Lesotho, Southern Africa.

Horizon: Upper Elliot Formation, Stormberg Group.

Biostratigraphy:

Age: Early Jurassic.

Material: 2 very large tracks.

Paratype: BP/6/735: