Neornithischia

Neornithischia is a clade of the dinosaur order Ornithischia. It is the sister group of the Thyreophora within the clade Genasauria. Neornithischians are united by having a thicker layer of asymmetrical enamel on the inside of their lower teeth. The teeth wore unevenly with chewing and developed sharp ridges that allowed neornithischians to break down tougher plant food than other dinosaurs.

Neornithischia

Source: Agsftw Derivative: User:MathKnight · CC BY-SA 3.0 · via Wikipedia/Commons. May be a photograph of a specimen, or an artist’s reconstruction — an interpretation of a skeleton, since colour and soft tissue are almost never preserved.

On record

Recorded, not inferred
Sits inside
OrnithischiaPBDB
Diet
herbivorePBDB, for Ornithischia
Life habit
ground dwelling, gregariousPBDB, for Ornithischia
Motility
actively mobilePBDB, for Ornithischia
Environment
terrestrialPBDB, for Ornithischia

Time the record covers

At least 155 million years on record.

The record covers at least 227.3 Mya to 72.2 Mya. No occurrence read is dated outside 237 Mya to 61.66 Mya.

Middle Triassic — about 0 of 5398 occurrencesLate Triassic — about 14 of 5398 occurrencesLate TriassicEarly Jurassic — about 144 of 5398 occurrencesEarly JurassicMiddle Jurassic — about 42 of 5398 occurrencesLate Jurassic — about 273 of 5398 occurrencesLate JurassicEarly Cretaceous — about 1271 of 5398 occurrencesEarly CretaceousLate Cretaceous — about 3652 of 5398 occurrencesLate CretaceousPaleocene — about 1 of 5398 occurrences241–234 Mya — about 0.7 occurrences234–228 Mya — about 2 occurrences228–222 Mya — about 3 occurrences222–216 Mya — about 3 occurrences216–210 Mya — about 2 occurrences210–204 Mya — about 2 occurrences204–198 Mya — about 72 occurrences198–192 Mya — about 50 occurrences192–186 Mya — about 11 occurrences186–180 Mya — about 7 occurrences180–174 Mya — about 6 occurrences174–168 Mya — about 16 occurrences168–161 Mya — about 25 occurrences161–155 Mya — about 12 occurrences155–149 Mya — about 128 occurrences149–143 Mya — about 131 occurrences143–137 Mya — about 130 occurrences137–131 Mya — about 140 occurrences131–125 Mya — about 131 occurrences125–119 Mya — about 325 occurrences119–113 Mya — about 172 occurrences113–107 Mya — about 195 occurrences107–101 Mya — about 174 occurrences101–95 Mya — about 199 occurrences95–89 Mya — about 140 occurrences89–82 Mya — about 316 occurrences82–76 Mya — about 969 occurrences76–70 Mya — about 1084 occurrences70–64 Mya — about 951 occurrences64–58 Mya — about 0.7 occurrences227.3 Mya72.2 Mya241 Mya58 Mya

5,398 occurrences of Neornithischia on record, most of them in the Late Cretaceous. Bar height is expected occurrences, not a count: each fossil is spread across the span it is dated to, so a tall narrow bar means tight dating and a low wide one means loose.

When

5,398 occurrences

These are dates about fossils, not the animal: the record can only begin after it arose and end before it died out, so either end may reach further. Shares are expected occurrences: a fossil dated to a span is counted partly in each period it straddles. More on what this infers.

Found in

595 formations

  • Hell Creek Formation · Montana GroupMontana, South Dakota, North Dakota · US · 72.2–66 Mya344
  • Dinosaur Park Formation · Belly River GroupAlberta, Saskatchewan · CA · 83.6–72.2 Mya327
  • Lance Formation · Montana GroupWyoming, South Dakota, Utah · US · 72.2–66 Mya168
  • Fruitland/Kirtland FormationNew Mexico · US · 83.6–72.2 Mya149
  • Morrison FormationWyoming, Utah, South Dakota · US · 161.5–143.1 Mya145
  • Kirtland FormationNew Mexico · US · 83.6–72.2 Mya136
Hell Creek — 47.70°N, 106.23°WHell Creek — 47.68°N, 106.43°WHell Creek — 45.14°N, 102.50°WHell Creek — 46.47°N, 104.02°WHell Creek — 47.54°N, 107.08°WHell Creek — 45.95°N, 103.96°WHell Creek — 46.10°N, 103.30°WHell Creek — 45.98°N, 103.75°WHell Creek — 46.15°N, 103.81°WHell Creek — 46.18°N, 103.84°WHell Creek — 46.30°N, 103.98°WHell Creek — 46.41°N, 103.94°WHell Creek — 46.38°N, 103.96°WHell Creek — 46.45°N, 103.02°WHell Creek — 46.33°N, 103.90°WHell Creek — 45.94°N, 103.95°WHell Creek — 47.80°N, 106.10°WHell Creek — 45.53°N, 101.63°WHell Creek — 47.88°N, 106.20°WHell Creek — 45.76°N, 104.95°WHell Creek — 47.62°N, 107.32°WHell Creek — 47.57°N, 106.31°WHell Creek — 48.06°N, 105.40°WHell Creek — 47.53°N, 106.92°WHell Creek — 45.85°N, 104.83°WHell Creek — 47.96°N, 106.46°WHell Creek — 47.84°N, 106.16°WHell Creek — 47.52°N, 106.98°WHell Creek — 47.57°N, 107.10°WHell Creek — 47.52°N, 106.40°WHell Creek — 47.60°N, 106.38°WHell Creek — 47.55°N, 107.25°WHell Creek — 47.52°N, 107.18°WHell Creek — 47.07°N, 106.92°WHell Creek — 47.60°N, 107.23°WHell Creek — 47.63°N, 106.20°WHell Creek — 47.64°N, 106.70°WHell Creek — 47.67°N, 106.27°WHell Creek — 45.46°N, 103.84°WHell Creek — 46.90°N, 101.50°WHell Creek — 47.81°N, 106.28°WHell Creek — 47.68°N, 105.98°WHell Creek — 47.57°N, 106.76°WHell Creek — 47.60°N, 107.00°WHell Creek — 46.09°N, 100.63°WHell Creek — 45.87°N, 103.79°WHell Creek — 47.05°N, 104.74°WHell Creek — 46.26°N, 105.12°WHell Creek — 45.10°N, 102.09°WHell Creek — 47.66°N, 107.34°WHell Creek — 45.46°N, 104.16°WHell Creek — 45.59°N, 104.91°WHell Creek — 45.06°N, 103.45°WHell Creek — 47.58°N, 106.92°WHell Creek — 46.38°N, 106.80°WHell Creek — 45.73°N, 104.89°WHell Creek — 45.71°N, 103.56°WHell Creek — 45.38°N, 105.30°WHell Creek — 45.83°N, 103.90°WHell Creek — 46.41°N, 103.50°WDinosaur Park — 50.75°N, 111.46°WDinosaur Park — 50.74°N, 111.53°WDinosaur Park — 50.74°N, 111.57°WDinosaur Park — 50.81°N, 111.32°WDinosaur Park — 50.75°N, 111.40°WDinosaur Park — 49.95°N, 110.27°WDinosaur Park — 50.73°N, 111.30°WDinosaur Park — 49.12°N, 110.47°WDinosaur Park — 50.73°N, 111.80°WDinosaur Park — 50.82°N, 111.57°WDinosaur Park — 50.41°N, 110.29°WDinosaur Park — 50.40°N, 111.10°WDinosaur Park — 49.14°N, 110.42°WDinosaur Park — 50.75°N, 111.40°WDinosaur Park — 50.57°N, 111.51°WDinosaur Park — 50.82°N, 111.86°WDinosaur Park — 51.56°N, 108.14°WDinosaur Park — 49.45°N, 110.82°WDinosaur Park — 51.44°N, 110.39°WDinosaur Park — 51.47°N, 110.39°WDinosaur Park — 52.45°N, 109.17°WDinosaur Park — 49.35°N, 110.56°WDinosaur Park — 48.03°N, 110.24°WDinosaur Park — 50.82°N, 111.23°WDinosaur Park — 50.60°N, 111.62°WDinosaur Park — 52.08°N, 112.98°WDinosaur Park — 50.68°N, 108.09°WDinosaur Park — 50.12°N, 111.47°WDinosaur Park — 49.94°N, 110.28°WDinosaur Park — 50.51°N, 110.39°WLance — 43.35°N, 104.48°WLance — 43.49°N, 104.46°WLance — 43.30°N, 104.37°WLance — 43.12°N, 104.64°WLance — 41.57°N, 108.67°WLance — 41.57°N, 108.65°WLance — 43.13°N, 104.49°WLance — 42.20°N, 104.46°WLance — 42.58°N, 105.39°WLance — 43.17°N, 104.91°WLance — 43.14°N, 104.91°WLance — 43.24°N, 104.61°WLance — 43.27°N, 104.59°WLance — 45.67°N, 101.48°WLance — 44.09°N, 109.18°WLance — 43.18°N, 104.53°WLance — 37.58°N, 111.83°WLance — 45.93°N, 103.92°WLance — 45.75°N, 101.20°WLance — 45.00°N, 103.18°WLance — 42.65°N, 105.24°WLance — 43.28°N, 104.67°WLance — 43.14°N, 104.71°WLance — 42.09°N, 106.88°WLance — 41.91°N, 104.20°WLance — 43.20°N, 104.66°WLance — 43.49°N, 104.61°WLance — 45.04°N, 108.80°WLance — 43.00°N, 104.50°WLance — 42.97°N, 105.53°WLance — 43.44°N, 104.41°WLance — 43.37°N, 104.70°WLance — 45.67°N, 101.39°WLance — 43.38°N, 104.47°WLance — 45.10°N, 104.92°WLance — 45.48°N, 104.19°WLance — 45.33°N, 103.98°WLance — 45.35°N, 105.24°WLance — 45.43°N, 103.38°WLance — 45.52°N, 103.50°WLance — 45.60°N, 103.63°WLance — 45.41°N, 103.72°WLance — 45.34°N, 103.72°WLance — 45.90°N, 107.65°WLance — 43.74°N, 106.77°WLance — 44.61°N, 107.98°WLance — 41.73°N, 104.37°WLance — 42.88°N, 105.85°WLance — 45.39°N, 103.97°WLance — 45.46°N, 103.84°WLance — 47.79°N, 104.56°WLance — 45.92°N, 101.53°WLance — 47.48°N, 104.48°WLance — 45.17°N, 109.11°WFruitland/Kirtland — 36.29°N, 108.10°WFruitland/Kirtland — 36.27°N, 108.21°WFruitland/Kirtland — 36.19°N, 108.09°WFruitland/Kirtland — 36.06°N, 107.96°WFruitland/Kirtland — 36.33°N, 108.05°WFruitland/Kirtland — 36.28°N, 108.26°WFruitland/Kirtland — 36.02°N, 107.64°WFruitland/Kirtland — 36.15°N, 107.83°WFruitland/Kirtland — 35.91°N, 106.54°WFruitland/Kirtland — 35.97°N, 107.50°WFruitland/Kirtland — 36.17°N, 107.96°WFruitland/Kirtland — 36.23°N, 107.94°WFruitland/Kirtland — 36.02°N, 107.80°WFruitland/Kirtland — 35.90°N, 107.46°WFruitland/Kirtland — 36.24°N, 108.19°WFruitland/Kirtland — 36.14°N, 108.11°WFruitland/Kirtland — 35.92°N, 107.39°WFruitland/Kirtland — 36.84°N, 107.77°WMorrison — 43.63°N, 108.20°WMorrison — 40.42°N, 109.21°WMorrison — 43.43°N, 103.69°WMorrison — 41.91°N, 106.01°WMorrison — 38.54°N, 105.22°WMorrison — 41.88°N, 106.08°WMorrison — 44.54°N, 107.78°WMorrison — 44.65°N, 107.82°WMorrison — 41.97°N, 106.29°WMorrison — 38.73°N, 111.27°WMorrison — 40.44°N, 109.30°WMorrison — 38.58°N, 108.40°WMorrison — 36.90°N, 102.83°WMorrison — 36.93°N, 102.97°WMorrison — 42.02°N, 106.05°WMorrison — 44.46°N, 104.73°WMorrison — 38.32°N, 108.83°WMorrison — 39.15°N, 108.77°WMorrison — 44.49°N, 107.88°WMorrison — 41.98°N, 106.14°WMorrison — 37.02°N, 109.56°WMorrison — 39.20°N, 109.04°WMorrison — 40.50°N, 109.17°WMorrison — 44.09°N, 106.78°WMorrison — 38.71°N, 109.74°WMorrison — 44.02°N, 104.24°WMorrison — 42.52°N, 106.74°WMorrison — 39.06°N, 108.74°WMorrison — 44.05°N, 107.46°WMorrison — 44.04°N, 106.42°WMorrison — 40.46°N, 108.39°WMorrison — 39.32°N, 110.69°WMorrison — 37.53°N, 103.68°WMorrison — 41.88°N, 105.89°WMorrison — 36.97°N, 103.39°WMorrison — 42.53°N, 106.76°WMorrison — 39.16°N, 108.81°WMorrison — 42.20°N, 105.86°WMorrison — 42.15°N, 105.91°WMorrison — 38.30°N, 108.75°WMorrison — 45.54°N, 110.62°WMorrison — 39.01°N, 111.02°WMorrison — 42.04°N, 106.39°WMorrison — 44.06°N, 106.72°WMorrison — 44.25°N, 104.41°WMorrison — 44.66°N, 107.85°WMorrison — 38.25°N, 110.81°WMorrison — 40.46°N, 109.52°WMorrison — 40.27°N, 108.68°WMorrison — 39.14°N, 109.02°WMorrison — 38.45°N, 107.40°WMorrison — 44.63°N, 107.81°WMorrison — 46.87°N, 108.79°WKirtland — 36.31°N, 108.08°WKirtland — 36.27°N, 108.17°WKirtland — 36.19°N, 107.89°WKirtland — 36.10°N, 108.09°WKirtland — 36.50°N, 108.08°WKirtland — 36.37°N, 108.26°WKirtland — 36.49°N, 108.57°WKirtland — 36.29°N, 108.55°WKirtland — 36.36°N, 108.57°WKirtland — 36.17°N, 107.80°WKirtland — 36.31°N, 108.05°WKirtland — 36.14°N, 107.80°WKirtland — 36.39°N, 108.07°WKirtland — 36.52°N, 108.41°WKirtland — 36.49°N, 108.32°WKirtland — 36.70°N, 108.30°WKirtland — 36.20°N, 108.10°WKirtland — 36.09°N, 108.01°WOldman — 50.77°N, 111.53°WOldman — 50.73°N, 111.80°WOldman — 50.63°N, 111.62°WOldman — 49.10°N, 110.94°WOldman — 49.08°N, 110.84°WOldman — 49.08°N, 110.68°WOldman — 49.16°N, 110.72°WOldman — 50.83°N, 111.32°WOldman — 49.20°N, 110.60°WOldman — 49.28°N, 112.58°WOldman — 49.14°N, 112.58°WOldman — 49.28°N, 112.20°WOldman — 50.75°N, 111.52°WOldman — 50.71°N, 110.13°WOldman — 49.36°N, 110.58°WOldman — 50.64°N, 110.91°WOldman — 50.75°N, 111.41°WOldman — 50.45°N, 111.12°WOldman — 50.86°N, 111.14°WOldman — 49.04°N, 110.69°WOldman — 50.78°N, 110.50°WOldman — 49.07°N, 110.45°WOldman — 50.87°N, 111.16°WOldman — 50.69°N, 111.62°WOldman — 50.81°N, 111.61°WTwo Medicine — 47.81°N, 112.18°WTwo Medicine — 47.82°N, 112.66°WTwo Medicine — 48.63°N, 113.75°WTwo Medicine — 48.48°N, 112.70°WTwo Medicine — 48.91°N, 112.64°WTwo Medicine — 48.97°N, 112.65°WTwo Medicine — 48.65°N, 112.97°WTwo Medicine — 47.77°N, 112.29°WTwo Medicine — 48.48°N, 112.58°WTwo Medicine — 48.46°N, 112.47°WTwo Medicine — 47.63°N, 112.58°WTwo Medicine — 48.74°N, 112.73°WTwo Medicine — 48.30°N, 112.34°WTwo Medicine — 48.94°N, 112.65°WTwo Medicine — 47.99°N, 112.28°WTwo Medicine — 47.71°N, 112.22°WTwo Medicine — 47.72°N, 112.33°WTwo Medicine — 48.61°N, 109.68°WTwo Medicine — 48.35°N, 112.65°WTwo Medicine — 48.46°N, 112.07°WTwo Medicine — 47.82°N, 112.50°WTwo Medicine — 48.48°N, 112.43°WTwo Medicine — 48.97°N, 112.64°WTwo Medicine — 47.81°N, 112.42°WTwo Medicine — 48.21°N, 112.60°WConques — 42.16°N, 1.06°WConques — 42.27°N, 0.73°EConques — 42.16°N, 1.05°EConques — 42.12°N, 1.01°EConques — 42.12°N, 1.05°WConques — 42.16°N, 1.00°EConques — 42.15°N, 1.01°WConques — 42.15°N, 1.06°EConques — 42.13°N, 0.92°EConques — 42.20°N, 1.79°EConques — 42.25°N, 0.80°EConques — 42.35°N, 0.52°EConques — 42.33°N, 0.56°EConques — 42.38°N, 0.39°EJudith River — 46.46°N, 109.41°WJudith River — 48.95°N, 110.62°WJudith River — 47.77°N, 108.95°WJudith River — 47.90°N, 109.00°WJudith River — 47.74°N, 109.62°WJudith River — 47.81°N, 109.59°WJudith River — 48.92°N, 110.58°WJudith River — 47.78°N, 109.38°WJudith River — 48.97°N, 110.93°WJudith River — 48.98°N, 110.45°WJudith River — 46.47°N, 109.30°WJudith River — 46.10°N, 109.10°WJudith River — 46.40°N, 109.66°WJudith River — 46.24°N, 109.59°WJudith River — 48.57°N, 109.99°WJudith River — 48.56°N, 107.78°WJudith River — 48.60°N, 107.90°WJudith River — 48.01°N, 108.91°WJudith River — 48.66°N, 110.11°WJudith River — 45.82°N, 111.63°WJudith River — 47.94°N, 109.67°WJudith River — 45.33°N, 104.03°WJudith River — 46.28°N, 109.51°WJudith River — 46.29°N, 109.32°WJudith River — 45.52°N, 104.47°WJudith River — 46.76°N, 108.00°WJudith River — 48.57°N, 107.74°WJudith River — 47.53°N, 109.50°WJudith River — 43.64°N, 109.35°WJudith River — 49.00°N, 110.54°WJudith River — 47.28°N, 108.21°WJudith River — 47.60°N, 109.46°WJudith River — 48.54°N, 109.67°WJudith River — 47.58°N, 109.41°WJudith River — 48.89°N, 110.74°WJudith River — 47.26°N, 109.59°WJudith River — 48.83°N, 110.13°WJudith River — 48.98°N, 110.19°WJudith River — 48.66°N, 109.94°WJudith River — 48.89°N, 110.22°WJudith River — 48.96°N, 112.27°WAguja — 29.14°N, 103.20°WAguja — 29.20°N, 103.55°WAguja — 29.32°N, 103.52°WAguja — 29.20°N, 103.20°WAguja — 29.25°N, 103.55°WAguja — 29.25°N, 103.25°WAguja — 29.20°N, 103.04°WAguja — 29.57°N, 102.95°WAguja — 29.45°N, 103.20°WAguja — 29.09°N, 103.13°WAguja — 29.41°N, 103.09°WAguja — 29.45°N, 103.35°WAguja — 29.41°N, 103.30°WAguja — 29.14°N, 103.03°WCerro del Pueblo — 26.12°N, 101.12°WCerro del Pueblo — 25.47°N, 101.70°WCerro del Pueblo — 25.47°N, 101.42°WCerro del Pueblo — 25.51°N, 101.34°WCerro del Pueblo — 25.50°N, 101.75°WCerro del Pueblo — 25.70°N, 101.40°WCerro del Pueblo — 25.67°N, 101.30°WCerro del Pueblo — 25.93°N, 101.22°WCerro del Pueblo — 25.38°N, 101.47°WCerro del Pueblo — 25.62°N, 101.05°WCerro del Pueblo — 25.44°N, 101.29°WCerro del Pueblo — 25.45°N, 101.68°WCerro del Pueblo — 25.57°N, 101.33°WCerro del Pueblo — 25.50°N, 102.35°WCerro del Pueblo — 26.18°N, 101.28°WCerro del Pueblo — 25.51°N, 102.18°WCerro del Pueblo — 25.55°N, 101.41°WHorseshoe Canyon — 51.84°N, 112.78°WHorseshoe Canyon — 51.55°N, 112.87°WHorseshoe Canyon — 50.90°N, 111.80°WHorseshoe Canyon — 51.91°N, 113.01°WHorseshoe Canyon — 51.65°N, 112.91°WHorseshoe Canyon — 51.79°N, 113.01°WHorseshoe Canyon — 51.38°N, 112.52°WHorseshoe Canyon — 51.75°N, 112.96°WHorseshoe Canyon — 51.61°N, 112.88°WHorseshoe Canyon — 51.95°N, 112.94°WHorseshoe Canyon — 53.45°N, 113.55°WHorseshoe Canyon — 51.46°N, 112.67°WHorseshoe Canyon — 51.41°N, 112.63°WHorseshoe Canyon — 53.34°N, 113.89°WHorseshoe Canyon — 49.95°N, 113.04°WHorseshoe Canyon — 53.25°N, 113.83°WCloverly — 45.44°N, 108.14°WCloverly — 45.44°N, 108.16°WCloverly — 46.34°N, 109.69°WCloverly — 45.49°N, 108.52°WCloverly — 44.49°N, 107.86°WCloverly — 44.96°N, 108.30°WCloverly — 45.12°N, 108.71°WCloverly — 45.15°N, 108.73°WCloverly — 45.20°N, 108.81°WCloverly — 43.19°N, 107.69°WCloverly — 45.36°N, 108.81°WCloverly — 45.34°N, 108.81°WCloverly — 45.45°N, 108.10°WCloverly — 45.38°N, 108.26°WCloverly — 45.41°N, 108.04°WCloverly — 46.27°N, 109.89°WCloverly — 45.26°N, 108.41°WCloverly — 45.49°N, 108.73°WCloverly — 44.66°N, 107.89°WCloverly — 44.50°N, 107.82°WCloverly — 45.00°N, 109.00°WCloverly — 46.33°N, 109.56°WNemegt — 43.50°N, 101.05°ENemegt — 43.49°N, 101.28°ENemegt — 43.60°N, 100.46°ENemegt — 43.53°N, 101.04°ENemegt — 43.87°N, 100.01°ENemegt — 43.85°N, 100.48°ENemegt — 43.82°N, 99.98°ENemegt — 43.87°N, 100.13°ENemegt — 43.47°N, 99.83°ENemegt — 43.48°N, 100.36°ENemegt — 44.07°N, 102.67°ENemegt — 43.48°N, 100.46°ENemegt — 43.86°N, 100.23°ENemegt — 43.44°N, 100.37°ENemegt — 43.61°N, 100.57°ENemegt — 43.58°N, 107.69°ENemegt — 43.99°N, 101.28°ECedar Mountain — 38.80°N, 111.17°WCedar Mountain — 38.83°N, 109.57°WCedar Mountain — 38.72°N, 109.69°WCedar Mountain — 38.78°N, 109.71°WCedar Mountain — 38.94°N, 111.07°WCedar Mountain — 39.21°N, 111.02°WCedar Mountain — 39.16°N, 110.86°WCedar Mountain — 39.05°N, 111.04°WCedar Mountain — 32.83°N, 109.57°WCedar Mountain — 38.83°N, 109.47°WCedar Mountain — 39.00°N, 111.00°WCedar Mountain — 38.66°N, 111.24°WCedar Mountain — 39.18°N, 110.11°WCedar Mountain — 38.69°N, 111.26°WCedar Mountain — 38.90°N, 109.55°WCedar Mountain — 38.73°N, 109.59°WCedar Mountain — 38.91°N, 110.11°WCedar Mountain — 38.50°N, 111.25°WCedar Mountain — 38.73°N, 109.50°WCedar Mountain — 38.83°N, 109.27°WCedar Mountain — 38.64°N, 111.37°WCedar Mountain — 38.69°N, 111.06°WCedar Mountain — 40.50°N, 109.36°WCedar Mountain — 38.63°N, 111.25°WCedar Mountain — 39.12°N, 110.85°WPortland — 42.61°N, 72.51°WPortland — 42.52°N, 72.55°WPortland — 42.28°N, 72.56°WPortland — 42.61°N, 72.55°WPortland — 41.73°N, 72.66°WPortland — 41.69°N, 72.64°WPortland — 42.16°N, 72.58°WPortland — 41.57°N, 72.64°WPortland — 42.29°N, 72.55°WFerris — 42.16°N, 106.91°WFerris — 41.94°N, 106.88°WFerris — 41.80°N, 107.00°WFerris — 41.96°N, 106.89°WFerris — 41.83°N, 106.62°WDjadokhta — 44.25°N, 103.33°EDjadokhta — 44.16°N, 103.69°EDjadokhta — 43.66°N, 100.90°EDjadokhta — 44.00°N, 104.00°EDjadokhta — 44.23°N, 103.30°EDjadokhta — 44.13°N, 103.56°EDjadokhta — 42.08°N, 102.17°EDjadokhta — 44.18°N, 102.78°EDjadokhta — 43.65°N, 100.78°EDjadokhta — 44.15°N, 103.72°EDjadokhta — 44.09°N, 102.91°EDjadokhta — 44.52°N, 103.15°EDjadokhta — 44.05°N, 102.82°EWessex — 50.62°N, 1.37°WWessex — 50.70°N, 1.30°WWessex — 50.67°N, 1.13°WWessex — 50.65°N, 1.46°WWessex — 50.65°N, 1.46°WFruitland — 36.29°N, 108.23°WFruitland — 36.49°N, 108.51°WFruitland — 36.15°N, 107.98°WFruitland — 36.25°N, 108.06°WFruitland — 35.95°N, 108.00°WFruitland — 36.21°N, 105.64°WFruitland — 36.27°N, 108.26°WFruitland — 36.21°N, 108.08°WFruitland — 37.86°N, 110.10°WFruitland — 36.00°N, 107.00°WFruitland — 36.63°N, 108.48°WFruitland — 36.70°N, 108.42°WFruitland — 36.31°N, 108.01°WFruitland — 36.28°N, 108.46°WFruitland — 36.12°N, 107.78°WFruitland — 36.10°N, 108.13°WFruitland — 36.51°N, 108.32°WJindong — 34.91°N, 128.15°EJindong — 34.90°N, 128.15°EJindong — 34.99°N, 128.45°EJindong — 34.99°N, 128.40°EJindong — 35.07°N, 128.42°EJindong — 35.07°N, 128.28°EJindong — 35.10°N, 128.47°EBaynshire — 43.94°N, 101.33°EBaynshire — 44.44°N, 110.23°EBaynshire — 44.35°N, 109.35°EBaynshire — 44.34°N, 109.86°EBaynshire — 43.50°N, 107.76°EBaynshire — 44.18°N, 102.79°EBaynshire — 45.12°N, 110.84°EBaynshire — 44.31°N, 109.32°EBaynshire — 44.36°N, 109.35°EBaynshire — 43.56°N, 107.91°EBaynshire — 44.41°N, 109.84°EBaynshire — 43.49°N, 107.73°EBaynshire — 43.46°N, 107.49°EBaynshire — 43.14°N, 107.52°EBaynshire — 44.30°N, 109.20°EBissekty — 42.12°N, 62.66°EBissekty — 40.70°N, 72.60°EBissekty — 42.54°N, 63.30°EBissekty — 42.02°N, 63.30°EBissekty — 42.60°N, 63.47°EBissekty — 41.68°N, 63.82°E

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The named rock units Neornithischia has been recovered from, largest first. Drawn where the rock is now, not where it formed. 571 further formations hold fewer occurrences each and are not listed. 405 occurrences have no formation on record, which is common for older literature.

Neornithischia and its relatives

Late Cretaceous

Where Neornithischia and its relatives were recorded in the Late Cretaceous.

Found in the same rock

1,433 taxa

The Paleobiology Database records at least 1,568 sites for Neornithischia, and this reads 240 of them. The number is how many of those sites it was catalogued from too. The 24 sharing the most are listed.

This is not a list of everything alive at the time. It is only what has come out of the same ground as this animal and been written down.

Entered from

1,927 references

Each of the 5,398 occurrences read was entered from one of these publications, ordered by how many each accounts for. This is not a search for papers mentioning the name. 1,915 further references are not listed. Entries link to doi.org where the Paleobiology Database holds an identifier, and to its own record where it does not. Relayed as the Paleobiology Database holds them, not checked against what they resolve to.

Media and terms

Media content1

Picture of Neornithischia

Credit
Source: Agsftw Derivative: User:MathKnight
Licence
CC BY-SA 3.0
Commercial use
the licence allows it

No 3D scan of Neornithischia was found in Sketchfab.

Smithsonian Open Access and MorphoSource were not reached for this taxon, so this list is what the others held rather than everything there is.

The description on this site

Licence
CC BY-SA 4.0

This is what the site found, which is not the same as what exists.

Keep going

What may have been alongside itOrnithischia through timeFormations of the Late CretaceousThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. (Cooper 1985)