Ichnospecies: masanensis KIM, LOCKLEY, KIM, LIM, & KIM, 2009
Etymology: In reference to Masan City, Goseong County, South Goseong Province, Southern Korea.

Holotype: NHC1001

Locality: Road cut between Daepyeongri and Jisanri villages, Jinbuk-myeon, Masan City, 128°40'E, 35°10'N, about 40 km west from Busan  City and about 40 km northeast of the Goseong Dinosaur tracksite, Goseong County, South Goseong Province, Southern Korea.

Horizon: Lower part of the Jindong Formation, Hayang Group.

Biostratigraphy:

Age: Early Cretaceous.

Material: Trackway 5.

Paratypes:

NHC 1002-1005: Trackways 1-4.

Referred material:

= Amblydactylus cf. A. gethingi GANGLOFF, MAY, & STORER, 2004

In situ

Locality: 3 km west of Ross River, Yukon Territory, Canada.

Horizon: Tantalus Formation.

Biostratigraphy:

Age: Late Coniacian Stage, Lower Senonian Subepoch, Lower Gulf Epoch- Santonian Stage, Senonian Subepoch, Gulf Epoch, Late Cretaceous

Material:

Number: Not given: 2 ichnites (F149, F150).

= cf. Tyrannosauropus THULBORN, & WADE, 1984
= Ambyldactylus cf. A. gethengi ROMILIO & SALISBURY, 2011

Locality: Lark Quarry, southwest of Seymour Quarry, Central West Queensland State, Australia.

Horizon: Winton Formation.

Biostratigraphy:

Age: Cenomanian Stage, Uppermiddle Gallic Subepoch, Lowermost Gulf Epoch, Middle Cretaceous.

Material:

QM F10322: 11 footprints from a single trackway extending NE to SW.