Dinosaurs That Start With K

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Explore a complete list of over 38 dinosaurs that start with the letter K.

Each dinosaur listed has a dedicated page with information on classification, diet, size, fossil evidence, geographic distribution, and maps of known fossil locations, where available. Pages may also include size comparison charts, fossil representations, and in-depth descriptions based on current scientific research.

The amount of information varies by species, depending on the completeness of fossil discoveries.

Kaatedocus

Diet: Herbivore.Size: Roughly about‭ ‬15‭ ‬meters long,‭ ‬though only the skull and some cervical vertebrae have survived a fire at the American Museum of Natural History.Time Period: Kimmeridgian of the Jurassic.

Kaijiangosaurus

Diet: Carnivore.Size: Uncertain due to lack of remains.Time Period: Bathonian to Callovian of the Jurassic.

Kaijutitan

Diet: Herbivore.Size: Unknown.Time Period: Coniacian of the Cretaceous.

Kakuru

Diet: Presumed carnivore.Size: Uncertain due to incomplete remains,‭ ‬but estimated between‭ ‬2‭ ‬to‭ ‬3‭ ‬meters long.Time Period: Early Cretaceous.
Kamuysaurus

Kamuysaurus

Diet: Herbivore.Size: About eight meters long.Time Period: Maastrichtian of the Cretaceous.

Kangnasaurus

Diet: Herbivore.Size: Unknown due to lack of fossil remains.Time Period: Early Cretaceous.

Kansaignathus

Diet: Carnivore.Size: Unknown due to lack of fossil remains.Time Period: Santonian of the Cretaceous.

Karongasaurus

Diet: Herbivore.Size: Unknown due to incomplete remains.Time Period: Aptian of the Cretaceous.

Kayentavenator

Diet: Carnivore.Size: Uncertain due to lack of fossils and the fact that the holotype is of a juvenile.‭ ‬Still holotype is estimated to have been around‭ ‬50‭ ‬centimetres tall at the hip.Time Period: Sinemurian/Pliensbachian of the Jurassic.

Kelmayisaurus

Diet: Carnivore.Size: Uncertain.Time Period: Late Aptian of the Cretaceous.

Kelumapusaura

Diet: Herbivore.Size: Estimated between‭ ‬8‭ ‬and‭ ‬9‭ ‬meters long.Time Period: Campanian/Maastrichtian of the Cretaceous.
Kentrosaurus

Kentrosaurus

Diet: Herbivore/low browser.Size: Commonly 4.5 meters, isolated remains indicate larger individuals potentially up to‭ ‬5.5‭ ‬meters.Time Period: Kimmeridgian of the Jurassic.

Kerberosaurus

Diet: Herbivore.Size: Uncertain due to lack of fossil remains, but estimates range about 8 meters total body length.Time Period: Maastrichtian of the Cretaceous.

Khaan

Diet: Omnivore‭?Size: Approximately about‭ ‬110‭ ‬centimetres long‭ (‬not including feathers‭)‬.Time Period: Campanian of the Cretaceous.

Khetranisaurus

Diet: Herbivore.Size: Unknown due to lack of remains.Time Period: Maastrichtian of the Cretaceous.

Kholumolumo

Diet: Herbivore.Size: Roughly estimated to be about‭ ‬9‭ ‬meters long.Time Period: Norian of the Triassic.

Khulsanurus

Diet: Insectivore‭?Size: Unavailable.Time Period: Late Cretaceous.

Kileskus

Diet: Carnivore.Size: Uncertain due to incomplete fossil material.Time Period: Bathonian of the Jurassic

Kinnareemimus

Diet: Unknown.Size: Uncertain due to incomplete remains.Time Period: Valanginian to Hauterivian of the Cretaceous.

Klamelisaurus

Diet: Herbivore.Size: Roughly about‭ ‬12-15‭ ‬meters long.Time Period: Oxfordian of the Jurassic.

Kol

Diet: Insectivore‭?Size: At least‭ ‬120‭ ‬centimetres long based upon scaling analysis of known fossils to more complete relative genera, but possibly larger at around 2 meters long.Time Period: Campanian of the Cretaceous.

Koparion

Diet: Carnivore.Size: Unavailable due to incomplete remains.Time Period: Kimmeridgian of the Jurassic.

Koreaceratops

Diet: Herbivore.Size: Uncertain due to incomplete remains.Time Period: Albian of the Cretaceous.

Koreanosaurus

Diet: Herbivore.Size: Roughly about 1.8-2 meters long.Time Period: Santonian of the Cretaceous.

Koshisaurus

Diet: Herbivore.Size: Uncertain due to lack of fossils with known elements probably representing juvenile individuals.Time Period: Aptian of the Cretaceous.