Dsungaripterus weii

Overview

Dsungaripterus weii was a pterosaur distinguished by an upturned beak tip and a crest along the middle of its head. Skeletal material preserving the head together with the trunk and limbs is known. It allows us to examine the curve of the beak alongside the winged body.^[1]

Key facts

The front of the beak is toothless and curves upward at the tip. Alongside the central head crest, this is a conspicuous feature in side view. Alternating your attention between the tip of the face and the top of the head reveals its distinctive silhouette.^[1]

Time and place

It was described in 1964 as a new pterosaur from what is now Xinjiang, China. The material is Early Cretaceous; the Early Cretaceous spans roughly 140–100 million years ago. Studies of different parts of the head and body followed its original description.^[1][4]

The time range describes source context, not the complete duration of this species.

Size, form and skeleton

An upturned, toothless front portion of the beak, a central head crest and small, high-set eyes are described. V2776 preserves associated material from the head, neck, trunk, wing bones, pelvis and femur, among other parts.^[1][2][3]

Dsungaripterus weii is described as having a wingspan of about 3.3 m. This is the distance between the tips of its outstretched wings, not its head-to-tail body length.^[5]

Habitat and reproduction

The head, palate, pelvis and limbs each raise different questions. Studies of the unusual face accompany comparisons of the winged body. Examining its parts separately gives a more three-dimensional view of the pterosaur's construction.^[2][3]

Fossil discovery

Anatomical research continued after the 1964 description. A 2020 study focused on the palate, while a 2024 study examined the skeleton behind the skull. It is an example of different parts of the same animal being studied in detail over time.^[1][2][3]

References

1. Young (1964) — New pterosaurs from Xinjiang
2. Chen et al. (2020) — The palate of Dsungaripterus
3. Song et al. (2024) — The body skeleton of Dsungaripterus
4. International Commission on Stratigraphy (2024) — Geological time chart
5. American Museum of Natural History — Pterosaur wingspans
6. Wang et al. (2014) — Hamipterus and eggs preserved in three dimensions
7. 2026 study — An articulated forelimb of Hamipterus

Research questions

Why do researchers continue to investigate new parts of even a well-known pterosaur? The inside of the skull, pelvis and limbs contain different structures. Questions can extend from the familiar first impression of the crest to the bones deeper within.^[2][3]

Observation

First locate the upturned beak tip and head crest, then move your gaze to the neck, trunk and folded wings. Examine how the curved face connects with the winged body.^[1]