Pteraichnus

Pteraichnus
P. wuerhoensis trackway (holotype is 45MR and 58PR, paratype is 7PR and 29PR)
Trace fossil classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Order: Pterosauria
Suborder: Pterodactyloidea
Ichnofamily: Pteraichnidae
Ichnogenus: Pteraichnus
Stokes, 1957
Type ichnospecies
Pteraichnus saltwashensis
Stokes, 1957
Ichnospecies
  • Pteraichnus saltwashensis
    Stokes, 1957
  • Pteraichnus stokesi
    Lockley et al., 1995
  • Pteraichnus palacieisaenzi
    Pascual-Arribas and Sanz-Pérez, 2000
  • Pteraichnus parvus
    Fuentes Vidarte et al., 2004
  • Pteraichnus longipodus
    Fuentes Vidarte et al., 2004
  • Pteraichnus koreanensis
    Lee et al., 2008
  • Pteraichnus nipponensis
    Lee et al., 2010
  • Pteraichnus gracilis
    Ha et al., 2022

Pteraichnus is an ichnogenus that has been attributed to pterosaurs. As of 2025, eight valid ichnospecies have been described from various units.