Dromaeosaurus albertensis
No picture of Dromaeosaurus albertensis was found. Wikidata and iDigBio were searched and had none. Wikipedia has a picture filed under this name, but nothing tied it to Dromaeosaurus albertensis itself, so it was not used. Smithsonian Open Access did not answer, so this is what the others held rather than everything there is. GBIF was asked, and what came back is not recorded: nothing, or a picture this site could not tie to Dromaeosaurus albertensis, or no answer at all. This entry cannot say which.
On record
Recorded, not inferred- Sits inside
- DromaeosaurusPBDB
- Diet
- carnivorePBDB, for Dromaeosauridae
- Life habit
- ground dwellingPBDB, for Dromaeosauridae
- Motility
- actively mobilePBDB, for Theropoda
- Environment
- terrestrialPBDB, for Dromaeosauridae
Time the record covers
At least 21 million years on record.
The record covers at least 93.9 Mya to 72.2 Mya. No occurrence read is dated outside 110.1 Mya to 66 Mya.
20 occurrences of Dromaeosaurus albertensis 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
20 occurrencesThese 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
6 formations
- Dinosaur Park Formation · Belly River Group7
- Judith River Formation · Montana Group4
- Oldman Formation · Belly River Group4
- Prince Creek Formation · Colville Group3
- Nanushuk Formation1
- Hell Creek Formation1
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The named rock units Dromaeosaurus albertensis has been recovered from, largest first. Drawn where the rock is now, not where it formed.
Dromaeosaurus albertensis and its relatives
Late CretaceousWhere Dromaeosaurus albertensis and its relatives were recorded in the Late Cretaceous.
Found in the same rock
211 taxa- Hadrosauridae12 sites
- Saurornitholestes langstoni12 sites
- Troodon formosus11 sites
- Baenidae9 sites
- Opisthotriton kayi8 sites
- Richardoestesia gilmorei8 sites
- Scapherpeton tectum8 sites
- Tyrannosauridae8 sites
- Anura7 sites
- Ceratopsidae7 sites
- Myledaphus bipartitus7 sites
- Teleostei7 sites
- Ankylosauridae6 sites
- Champsosaurus6 sites
- Chelydridae6 sites
- Coriops amnicolus6 sites
- Estesesox foxi6 sites
- Holostei5 sites
- Marsupialia5 sites
- Multituberculata5 sites
- Myledaphus5 sites
- Osteichthyes5 sites
- Theropoda5 sites
- Trionychidae5 sites
The Paleobiology Database records 20 sites for Dromaeosaurus albertensis, and this reads all 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
9 references- Multivariate analyses of small theropod dinosaur teeth and implications for paleoecological turnover through time5
- Theropod teeth from the Prince Creek Formation (Cretaceous) of northern Alaska, with speculations on Arctic dinosaur paleoecology4
- Vertebrate microsite assemblages (exclusive of mammals) from the Foremost and Oldman Formations of the Judith River Group (Campanian) of southeastern Alberta: an illustrated guide3
- Theropod teeth from the Judith River Formation (Upper Cretaceous) of south-central Montana3
- Paleoecology and sedimentology of a vertebrate microfossil assemblage from the easternmost Dinosaur Park Formation (Late Cretaceous, Upper Campanian,) Saskatchewan, Canada: reconstructing diversity in a coastal ecosystem1
- Comparative taphonomy and paleoecological reconstruction of two microvertebrate accumulations from the Late Cretaceous Hell Creek Formation (Maastrichtian), eastern Montana1
- Turtle tracks in the Judith River Formation (Upper Cretaceous) of south-central Montana1
- The taphonomy of a Centrosaurus (Ornithischia: Ceratopsidae) bone bed from the Dinosaur Park Formation (Upper Campanian), Alberta, Canada, with comments on cranial ontogeny1
- The family Deinodontidae, with notice of a new genus from the Cretaceous of Alberta1
Each of the 20 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. 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
3D model
- Source
- Sketchfab
- Credit
- Holliday Lab
- Licence
- CC Attribution
- Commercial use
- cannot be read from the licence given — check the record
No picture of Dromaeosaurus albertensis was found. Wikidata and iDigBio were searched and had none.
Wikipedia has a picture filed under this name, but nothing tied it to Dromaeosaurus albertensis itself, so it was not used.
Smithsonian Open Access did not answer, so this is what the others held rather than everything there is.
GBIF was asked, and what came back is not recorded: nothing, or a picture this site could not tie to Dromaeosaurus albertensis, or no answer at all. This entry cannot say which.
Smithsonian Open Access and MorphoSource were not reached for this taxon, so this list is what the others held rather than everything there is.
This is what the site found, which is not the same as what exists.
Keep going
What may have been alongside itDromaeosaurus through timeFormations of the Late CretaceousThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Matthew and Brown 1922