Kobus ellipsiprymnus

The waterbuck is a large antelope found widely in sub-Saharan Africa. It is in the genus Kobus of the family Bovidae. It was first described by Irish naturalist William Ogilby in 1833. Its 13 subspecies are grouped under two varieties: the common or ellipsiprymnus waterbuck and the defassa waterbuck. Their coat colour varies from brown to grey. The long, spiral horns, present only on males, curve backward, then forward, and are 55–99 cm (22–39 in) long.

Kobus ellipsiprymnus

Giles Laurent · CC BY-SA 4.0 · 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
Also called
waterbuckPBDB
Sits inside
KobusPBDB
Diet
grazer, browserPBDB, for Bovidae
Life habit
ground dwellingPBDB, for Bovidae
Motility
actively mobilePBDB, for Osteichthyes
Environment
terrestrialPBDB, for Artiodactyla

Time the record covers

At least 1.7 million years on record.

The record covers at least 1.8 Mya to 11.7 ka. No occurrence read is dated outside 2.58 Mya to 0 Mya.

Pliocene — about 0 of 31 occurrencesPleistocene — about 24 of 31 occurrencesPleistoceneHolocene — about 7 of 31 occurrences2.7–2.6 Mya — about 0.1 occurrences2.6–2.5 Mya — about 1 occurrence2.5–2.4 Mya — about 1 occurrence2.4–2.3 Mya — about 1 occurrence2.3–2.2 Mya — about 1 occurrence2.2–2.1 Mya — about 1 occurrence2.1–2.0 Mya — about 1 occurrence2.0–1.8 Mya — about 1 occurrence1.8–1.7 Mya — about 1.0 occurrences1.7–1.6 Mya — about 1.0 occurrences1.6–1.5 Mya — about 1.0 occurrences1.5–1.4 Mya — about 1.0 occurrences1.4–1.3 Mya — about 1.0 occurrences1.3–1.2 Mya — about 1.0 occurrences1.2–1.1 Mya — about 1.0 occurrences1.1–1.0 Mya — about 1.0 occurrences1.0–924 ka Mya — about 1.0 occurrences924 ka–821 ka Mya — about 1.0 occurrences821 ka–719 ka Mya — about 0.9 occurrences719 ka–616 ka Mya — about 0.7 occurrences616 ka–513 ka Mya — about 0.7 occurrences513 ka–411 ka Mya — about 0.7 occurrences411 ka–308 ka Mya — about 0.7 occurrences308 ka–205 ka Mya — about 0.7 occurrences205 ka–103 ka Mya — about 1.0 occurrences103 ka–0 Mya — about 8 occurrences1.8 Mya11.7 ka3.08 Mya0 Mya

31 occurrences of Kobus ellipsiprymnus on record, most of them in the Pleistocene. 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

31 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

8 formations

Koobi Fora — 3.90°N, 36.24°EKoobi Fora — 3.98°N, 36.32°EKoobi Fora — 4.08°N, 36.35°EKoobi Fora — 4.07°N, 36.37°EKoobi Fora — 4.18°N, 36.43°EShungura — 5.12°N, 36.03°EShungura — 5.04°N, 36.00°EShungura — 5.09°N, 36.06°EKapthurin — 0.50°N, 36.00°EOlduvai — 2.97°S, 35.32°EWehaietu — 10.63°N, 40.54°EDanakil — 14.84°N, 39.87°ENachukui — 4.21°N, 35.78°ESwartkrans — 26.02°S, 27.72°E

Loading coastlines…

The named rock units Kobus ellipsiprymnus has been recovered from, largest first. Drawn where the rock is now, not where it formed. 14 occurrences have no formation on record, which is common for older literature.

Kobus ellipsiprymnus and its relatives

Pleistocene

Where Kobus ellipsiprymnus and its relatives were recorded in the Pleistocene.

Found in the same rock

381 taxa

The Paleobiology Database records 31 sites for Kobus ellipsiprymnus, 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

23 references

Each of the 31 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. 11 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 content2

Picture of Kobus ellipsiprymnus

Credit
Giles Laurent
Licence
CC BY-SA 4.0
Commercial use
the licence allows it

CT scan

Licence
not stated by the source
Commercial use
cannot be read from the licence given — check the record
Specimen
Kobus ellipsiprymnus · CMNH:Mammals:14107

Smithsonian Open Access was 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 itKobus through timeFormations of the PleistoceneThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. (Ogilby 1833)