Spalacolestinae
No picture of Spalacolestinae was found. Wikidata and iDigBio were searched and had none. Wikipedia has a picture filed under this name, but nothing tied it to Spalacolestinae 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 Spalacolestinae, or no answer at all. This entry cannot say which.
On record
Recorded, not inferred- Sits inside
- SpalacotheriidaePBDB
- Diet
- insectivorePBDB, for Mammaliaformes
- Life habit
- scansorialPBDB, for Mammaliaformes
- Motility
- actively mobilePBDB, for Osteichthyes
- Environment
- terrestrialPBDB, for Mammalia
Time the record covers
At least 37 million years on record.
The record covers at least 121.4 Mya to 83.6 Mya. No occurrence read is dated outside 132.6 Mya to 72.2 Mya.
44 occurrences of Spalacolestinae 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
44 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
15 formations
- Cedar Mountain Formation · Dakota Group15
- Wahweap Formation7
- Straight Cliffs Formation5
- Wessex Formation · Wealden Group3
- Milk River Formation2
- Eagle Formation2
Loading coastlines…
The named rock units Spalacolestinae has been recovered from, largest first. Drawn where the rock is now, not where it formed.
Spalacolestinae and its relatives
Late CretaceousWhere Spalacolestinae and its relatives were recorded in the Late Cretaceous.
Found in the same rock
331 taxa- Albanerpetontidae15 sites
- Anura9 sites
- Spalacotheridium noblei8 sites
- Bicuspidon numerosus7 sites
- Cedaromys bestia7 sites
- Paracimexomys perplexus7 sites
- Scincomorpha7 sites
- Cedaromys parvus6 sites
- Dromaeosauridae6 sites
- Paracimexomys6 sites
- Paracimexomys robisoni6 sites
- Spalacolestes cretulablatta6 sites
- Symmetrodontoides foxi6 sites
- Albanerpeton nexuosus5 sites
- Astroconodon delicatus5 sites
- Bryceomys intermedius5 sites
- Cimolodon similis5 sites
- Corviconodon utahensis5 sites
- Hadrosauridae5 sites
- Janumys erebos5 sites
- Lepisosteidae5 sites
- Mesodma5 sites
- Paranyctoides5 sites
- Sinbadelphys schmidti5 sites
The Paleobiology Database records 34 sites for Spalacolestinae, 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
20 references- Therian teeth of unusual design from the mid-Cretaceous (Albian–Cenomanian) Cedar Mountain Formation of Utah14
- Symmetrodonts from the Late Cretaceous of southern Utah and distribution of archaic mammals in the Cretaceous of North America5
- A spalacolestine spalacotheriid (Mammalia, Trechnotheria) from the Early Cretaceous (Barremian) of southern England and its bearing on spalacotheriid evolution3
- Cretaceous mammals from southern Utah. III. Therian mammals from the Turonian (early Late Cretaceous)3
- First fossil mammals from the Upper Cretaceous Eagle Formation (Santonian, northern Montana, USA), and mammal diversity during the Aquilan North American Land Mammal Age2
- Vertebrates of the Iron Springs Formation, Upper Cretaceous, southwestern Utah2
- Cretaceous vertebrate faunas from the Kaiparowits Plateau, south-central Utah2
- A new vertebrate fauna from the Lower Cretaceous Holly Creek Formation of the Trinity Group, southwest Arkansas, USA1
- A new spalacolestine mammal from the Early Cretaceous Jehol Biota and implications for the morphology, phylogeny, and palaeobiology of Laurasian ‘symmetrodontans’1
- Spalacotheriid 'symmetrodonts' from the Early Cretaceous of Spain1
- Late Cretaceous mammals from Cedar Canyon, southwestern Utah1
- A new spalacotheriid symmetrodont from the Early Cretaceous of Northeastern China1
Each of the 44 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. 8 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 content0
No picture of Spalacolestinae was found. Wikidata and iDigBio were searched and had none.
Wikipedia has a picture filed under this name, but nothing tied it to Spalacolestinae 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 Spalacolestinae, or no answer at all. This entry cannot say which.
No 3D scan of Spalacolestinae 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.
This is what the site found, which is not the same as what exists.
Keep going
What may have been alongside itSpalacotheriidae through timeFormations of the Late CretaceousThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Cifelli and Madsen 1999