Kennalestes

Kennalestes is an extinct genus of insectivorous mammal resembling a shrew that was described in 1968. The type species is Kennalestes gobiensis and it was a common mammal in Mongolia during the Cretaceous period, found in both the Bayan Mandahu Formation and Djadochta Formation. It was found in Mongolia during the Campanian, so it may have fallen victim to such predators as Velociraptor, Oviraptor and Archaeornithoides.

Kennalestes

Ghedoghedo · 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
AsioryctitheriaPBDB
Diet
insectivorePBDB
Life habit
ground dwellingPBDB
Motility
actively mobilePBDB, for Osteichthyes
Environment
terrestrialPBDB

Time the record covers

At least 6.2 million years on record.

The record covers at least 89.8 Mya to 83.6 Mya. No occurrence read is dated outside 93.9 Mya to 72.2 Mya.

Late Cretaceous — about 3 of 3 occurrencesLate Cretaceous94–94 Mya — about 0.1 occurrences94–93 Mya — about 0.2 occurrences93–92 Mya — about 0.2 occurrences92–91 Mya — about 0.2 occurrences91–91 Mya — about 0.2 occurrences91–90 Mya — about 0.2 occurrences90–89 Mya — about 0.0 occurrences84–83 Mya — about 0.1 occurrences83–82 Mya — about 0.1 occurrences82–82 Mya — about 0.1 occurrences82–81 Mya — about 0.1 occurrences81–80 Mya — about 0.1 occurrences80–79 Mya — about 0.1 occurrences79–79 Mya — about 0.1 occurrences79–78 Mya — about 0.1 occurrences78–77 Mya — about 0.1 occurrences77–76 Mya — about 0.1 occurrences76–75 Mya — about 0.1 occurrences75–75 Mya — about 0.1 occurrences75–74 Mya — about 0.1 occurrences74–73 Mya — about 0.1 occurrences73–72 Mya — about 0.1 occurrences72–72 Mya — about 0.0 occurrences89.8 Mya83.6 Mya94.4 Mya71.7 Mya

3 occurrences of Kennalestes 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

3 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

2 formations

Djadokhta — 43.66°N, 100.90°EDjadokhta — 44.16°N, 103.69°EBissekty — 42.12°N, 62.66°E

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The named rock units Kennalestes has been recovered from, largest first. Drawn where the rock is now, not where it formed.

Kennalestes and its relatives

Late Cretaceous

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

Found in the same rock

63 taxa

The Paleobiology Database records 3 sites for Kennalestes, 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

3 references

Each of the 3 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

Picture of Kennalestes

Credit
Ghedoghedo
Licence
CC BY-SA 3.0
Commercial use
the licence allows it

No 3D scan of Kennalestes 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 itAsioryctitheria through timeFormations of the Late CretaceousThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Kielan-Jaworowska 1968