All Species Wiki
Cutesaurus Art.jpg
General Information
Universe My Little Pony
Classification Cutesaurus oskilida
Species Type Apatosaurines
Homeworld Earth
Environment Ponyland
Intelligence Sapient
Biochemistry Carbon-based lifeform
Biological Information
Reproduction Sexual; Lays leathery eggs
Locomotion Quadrupedal
Feeding Behavior Herbivorous
Distinctive Features Blue bone-like markings
Eye Color Green
Skin Color Orange
Fur Color Chartreuse
Lineage Information
Cultural Information
Alignment True Neutral
Personality Friendly and helpful
Organization Herds (presumed)
Language(s) English
Affiliation(s) Equestria
Sociocultral characteristics
Scientific Taxonomy
Planet Earth
Domain Eukaryota
Kingdom Animalia (Animals)
Subkingdom Eumetazoa
Infrakingdom Bilateria (Animals with bilateral symmetry)
Superphylum Deuterostomia (Blastophore becomes anus)
Phylum Chordata (Chordates)
Subphylum Vertebrata (Vertebrates)
Infraphylum Gnathostomata (Jawed vertebrates)
Superclass Tetrapoda (Four-limbed animals)
Class Reptiles (Reptiles)
Subclass Archosauria (Archosaurs)
Infraclass Avemetatarsalia
Superorder Dinosauria (Dinosaurs)
Order Saurischia (Saurischians)
Suborder Sauropodomorpha
Infraorder Sauropoda (Sauropods)
Superfamily Diplodocoidea
Family Diplodocidae (Diplodocids)
Subfamily Apatosaurinae (Apatosaurines)
Genus Cutesaurus (Somarinoa), 2020
Species C. oskilida (Somarinoa), 2020
Other Information
Status Data Deficient
Creator Hasbro
First Sighting 1986
Last Sighting 1989
Possible Population Only 1 ever known

"As the ponies decorated a field for their summer party, they came upon a huge boulder too big for any of them to move. "It's too heavy," said Merriweather as she and her friends pushed against the big rock. Just then, Cutesaurus joined her friends. "I'm strong enough to move it," she said, easily rolling the rock out of the field. To thank their friend, the ponies made Cutesaurus the guest of honor at the party!"
— Direct quote from figure's card back.

Cutesaurus (Cutesaurus oskilida) is a conjectural name for a species known by only one individual, the aforementioned Cutesaurus, who once was known to reside in the region of Ponyland and serves as the species' holotype.


Cutesauruses are short sauropods that appear to be closely related to Brontosauruses. They hold their necks upright and have a long shock of chartreuse hair flowing out from their heads. Their tails have become shortened and are generally held in an position slightly over their backs. They have a strong skeleton and musculature, as they are able to push over huge rocks with ease.


The Cutesaurus' specific name, "oskilida" stems from the Greek word "kilída", meaning "bone"; combined with the Latin word "kilída", meaning "blot, stain, blur, blemish, or patch". This means that their specific name translates to "Bone blot", in reference to its cutie marks.