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Jeholopterus

Small Beast (Dinosaur) · Unaligned · CR 1/4

  • Beast (Dinosaur)
  • Small
  • Tier 1

CR 1/4 small beast (dinosaur), unaligned — that's Jeholopterus. Native to coastal, forest, and swamp. Sourced from Tome of Beasts 3.

Stat Block

Challenge Rating
1/4
Type
Beast (Dinosaur)
Size
Small
Alignment
Unaligned
Speed
10, fly 60
Habitats
Coastal, Forest, Swamp
Sources
Tome of Beasts 3

Ecology

Jeholopterus is a non-magical animal, occupying a real ecological niche — predator, scavenger, herbivore, or pack member. It is most often found in coastal regions. It is small-sized, which shapes how it hunts, hides, or fights.

Behaviour

Jeholopterus is driven by instinct — territory, hunger, fear, mating. Its alignment varies by individual or is irrelevant — it acts on instinct, drive, or whoever commands it. It is largely instinct-driven; complex strategy is the work of whoever (or whatever) commands it.

Origin

Jeholopterus is introduced in Kobold Press's Tome of Beasts 3 (2022). Within a campaign, its existence anchors a region with the kind of weight only an old, named species carries.

All Beast (Dinosaur)sCoastalForestSwamp

Related Monsters

Frequently Asked Questions about Jeholopterus

What is the challenge rating of Jeholopterus?
On the bestiary CR scale, Jeholopterus sits at 1/4. It fits a tier-1 party (levels 1-4).
What type of creature is Jeholopterus?
The bestiary type for Jeholopterus is beast (dinosaur), small size, unaligned alignment.
Where does Jeholopterus live?
Jeholopterus is typically encountered in Coastal, Forest, Swamp.
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QR code linking to Jeholopterus — https://www.doungim.com/dnd/monsters/jeholopterus Scannable QR code encoding the URL https://www.doungim.com/dnd/monsters/jeholopterus. Point a phone camera at this code to open the Jeholopterus page on your mobile device — useful at the table when a DM's laptop or a printed sheet is showing the page.
Scannable QR code encoding the URL https://www.doungim.com/dnd/monsters/jeholopterus. Point a phone camera at this code to open the Jeholopterus page on your mobile device — useful at the table when a DM's laptop or a printed sheet is showing the page.