FossilRange

Citipes

Named by Funston 2020 · Caenagnathidae · Theropods

Lived 83.6–72.1 million years ago, in the Campanian stage of the Late Cretaceous.Below: the genera most often found in the same fossil collections, on the same time scale.

TriassicJurassicCretaceousCitipes12 recordsCitipes: 83.6–72.1 Ma83.6–72.1 MaChasmosaurusin 2 shared collectionsChasmosaurus: 83.6–72.1 MaChirostenotesin 2 shared collectionsChirostenotes: 83.6–66 MaSaurornitholestesin 1 shared collectionSaurornitholestes: 83.6–66 MaSantonianCampanianMaastrichtian83.672.166million years ago66 Ma: end of the Cretaceous
TriassicJurassicCretaceousCitipes12 recordsCitipes: 83.6–72.1 MaChasmosaurusin 2 shared collectionsChasmosaurus: 83.6–72.1 MaChirostenotesin 2 shared collectionsChirostenotes: 83.6–66 MaSaurornitholestesin 1 shared collectionSaurornitholestes: 83.6–66 MaCampanian83.672.166million years ago66 Ma: end of the Cretaceous

Top: the whole age of dinosaurs, 251.9–66 million years ago; the outlined part is enlarged below. Each bar spans the ICS stages its well-dated fossil records fall in.

Citipes lived 83.6–72.1 million years ago, during the Campanian stage of the Late Cretaceous. The Paleobiology Database lists 12 fossil records for it from 2 countries (Canada and United States) — the 95th most of the 99 genera on this site.

Most of what is known comes from one rock unit: 92% of its records are from the Dinosaur Park Formation.

Chasmosaurus appears in 18% of the collections that hold Citipes; Chirostenotes in 18%.

Its stage range spans about 11.5 million years (the 35th longest of 99); it is the 31st best-recorded of the 32 theropods here.

Lived
83.6–72.1 Ma
Stage
Campanian
Period
Cretaceous
Family
Caenagnathidae
Fossil records
12 · #95 of 99
Collections
11
Countries
2

How it compares with the other 98

Each thin line is one genus on this site — darker where several share a value. The marked line is Citipes.

Fossil records

12

95th most of 99 genera

Countries with records

2

Shared with 39 other genera

Length of stage range

11.5 My

35th longest of 99 genera

Where its fossils were found

12 fossil records with coordinates, at present-day positions.

States and provinces

  1. Alberta1192%
  2. Montana18%

Countries

  1. Canada1192%
  2. United States18%

The rocks it comes from, and the company it kept

Share of its 12 fossil records by rock formation; then the genera most often dug up in the same collections.

Chasmosaurus2 of 11 collections
Chirostenotes2 of 11 collections
Saurornitholestes1 of 11 collections

1 accepted species

The only species of Citipes accepted in PBDB

  • Citipes elegansParks 1933 · 12 records

Records by stage

Well-dated records, by the stage of their mid-point age

11
1
CampanianMaastrichtian

Other theropods of its time

Same group, overlapping stage range, never found in the same collections. The amber band marks when Citipes lived.

GenusTriassicJurassicCretaceousLivedCountries

Also from the same formations

Data: Paleobiology Database, taxon 427201 (CC BY 4.0), retrieved 2026-10-27. Ages follow the ICS chart — see how ranges are worked out.