AI imageMatch with prompt
100% (4/4 items)
See the checklist, prompt and sources
- ✓Quadrupedal on pillar-like legs, long neck at a natural angle, small head
- ✓Whole animal visible in side view
- ✓Scene matches the period and the fossil site
- ✓No text, people or modern objects
Checked by Claude (AI) on Nov 2, 2026. The score is the share of checklist items the image gets right; it is not an expert scientific review.
Prompt used to create the image
Scientifically accurate paleoart of Choconsaurus, a herbivore Sauropodomorpha dinosaur from Albian times (110.1–106.3 million years ago). Reference: Choconsaurus is an extinct genus of herbivorous sauropod dinosaur belonging to the group Titanosauriformes, which lived in the area of present-day Argentina during the Early Cretaceous. Anatomy: quadrupedal on pillar-like legs, long neck held at a natural angle, small head. Full body in side view, whole animal visible, standing in an Early Cretaceous landscape with conifers, cycads, ferns and rare early flowering plants, no grass. Natural history museum illustration style, realistic textures and natural daylight, muted natural colors. No text, no labels, no humans, no modern objects.
Facts in the prompt come from Wikipedia (en) and Paleobiology Database
Choconsaurus
There is no write-up for this dinosaur yet, but the scientific data below is complete.
Who lived alongside it
Dinosaurs found in the same rock formation as Choconsaurus (Huincul), so they lived in the same region at roughly the same time.

Sidersaura

Skorpiovenator

Taurovenator

Aoniraptor

Argentinosaurus

Astigmasaura

Bustingorrytitan

Cathartesaura
Formation data from the Paleobiology Database, counting only each genus's main formations. One formation can span hundreds of thousands to millions of years, so this doesn't mean any two of them ever met.
Scientific details
- Classification
- Sauropodomorph (long-necked)
- Family
- Unknown
- When it lived
- 106.3–110.1 million years ago
- Geologic stages
- Albian
- Named by
- Simón et al., 2018
- Fossil occurrences
- 1 sites
Countries with fossils
- Argentina
Data from Paleobiology Database and Wikidata