Ichnospecies: reini AZUMA & TAKEYAMA, 1991 (nomen dubium)
Etymology: In honor of Johannes Justus Rein, who was the first to collect plant
fossils from the Tatori Group.
Holotype: FPMN 850321
Locality: Roadside cliff called the “Fossil Wall” of Kuwajima in Shiramine Village, Lat. 36°12’N, Log. 136°38’E, Ishikawa Prefecture, Honshu Island, Central Japan.
Horizon: Kuwajiam Formation, Itoshiro Subgroup, Tetori Group.
Biostratigraphy:
Age: Berriasian Stage, Lower Neocomian Subepoch-Barremian Stage, Lower Gallic Subepoch, Early Cretaceous Epoch, Early Cretaceous.
Material: A single natural cast.
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Ichnospecies: hayashidaniensis AZUMA & TAKEYAMA, 1991
(nomen dubium)
Etymology: Named after the type locality, Hayashidani, Izumi Village, Honshu Province, Central Japan.
Holotype: FPMN 90881
Locality: Roadside cliff at Hayashidani in Izumi Village, Lat. 35°53’N, Log. 136°46’E, Fukui Prefecture, Honshu Province, Central Japan.
Horizon: Izuki Formation of the Itoshiro Subgroup, Tetori Group.
Biostratigraphy:
Age: Berriasian Stage, Lower Neocomian Subepoch-Barremian Stage, Lower Gallic Subepoch, Early Cretaceous Epoch, Early Cretaceous.
Material: A single natural cast.