Ornithoscelida
E1151633
UNEXPLORED
Ornithoscelida is a proposed clade of dinosaurs that unites theropods and ornithischians, challenging the traditional division between saurischian and ornithischian dinosaurs.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Ornithoscelida canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T15262612 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ornithoscelida Context triple: [Somphospondyli, parentTaxon, Ornithoscelida]
-
A.
Ornithodira
Ornithodira is a clade of archosaurs that includes the last common ancestor of pterosaurs and dinosaurs and all of its descendants.
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B.
Paraves
Paraves is a clade of feathered theropod dinosaurs that includes birds and their closest non-avian relatives, such as dromaeosaurids and troodontids.
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C.
Archosauria
Archosauria is a major group of diapsid reptiles that includes all living birds and crocodilians, as well as their extinct dinosaur and pterosaur relatives.
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D.
Diapsida
Diapsida is a major clade of reptiles characterized by two temporal skull openings, encompassing groups such as lizards, snakes, crocodilians, and birds.
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E.
Archelosauria
Archelosauria is a major reptile clade that unites turtles with archosaurs such as crocodilians and birds based on shared evolutionary ancestry.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Ornithoscelida Target entity description: Ornithoscelida is a proposed clade of dinosaurs that unites theropods and ornithischians, challenging the traditional division between saurischian and ornithischian dinosaurs.
-
A.
Ornithodira
Ornithodira is a clade of archosaurs that includes the last common ancestor of pterosaurs and dinosaurs and all of its descendants.
-
B.
Paraves
Paraves is a clade of feathered theropod dinosaurs that includes birds and their closest non-avian relatives, such as dromaeosaurids and troodontids.
-
C.
Archosauria
Archosauria is a major group of diapsid reptiles that includes all living birds and crocodilians, as well as their extinct dinosaur and pterosaur relatives.
-
D.
Diapsida
Diapsida is a major clade of reptiles characterized by two temporal skull openings, encompassing groups such as lizards, snakes, crocodilians, and birds.
-
E.
Archelosauria
Archelosauria is a major reptile clade that unites turtles with archosaurs such as crocodilians and birds based on shared evolutionary ancestry.
- F. None of above. chosen
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.