Ignotornis

Ignotornis was a bird ichnogenus dating back to the Barremian-Cenomanian of Colorado, Canada and South Korea.[1]

Ignotornis Temporal range: Barremian-Cenomanian, 126–98 Ma PreꞒ Ꞓ O S D C P T J K Pg N
Trace fossil classification
Kingdom:	Animalia
Phylum:	Chordata
Class:	Aves
Ichnofamily:	†Ignotornidae
Ichnogenus:	†Ignotornis Mehl, 1931
Type ichnospecies
†Ignotornis mcconnelli Mehl, 1931
Ichnospecies
†Ignotornis canadensis Buckley, McCrea & Xing, 2018 †Ignotornis mcconnelli Mehl, 1931 †Ignotornis yangi Kim et al., 2006

Footnotes

1. "Bird Tracks," in Lockley, Janke, and Theisen (2001). Pg. 446.

References

• Lockley, M. G., Janke, P., and Theisen, L., 2001, First reports of bird and ornithopod tracks from the Lakota Formation (Early Cretaceous), Black Hills, South Dakota: In: Mesozoic Vertebrate Life, edited by Tanke, D. H., and Carpenter, K., Indiana University Press, pp. 443–452.