New troodontid Urbacodon norelli: https://t.co/fpZ8qbpSuy #dinosaurs https://t.co/f2Lk2God9k
A new Urbacodon (Theropoda, Troodontidae) from the Upper Cretaceous Iren Dabasu Formation, China: Implications for troodontid phylogeny and tooth biology.
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Jul 2024 – Apr 2025Where it's discussed
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X / Twitter53 posts
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YouTube3 videos
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What people are saying
Several comments highlight the unique characteristics of Urbacodon norelli, mentioning its relationship to other species, and discuss the implications of its tooth biology. Phrases like 'new discovery' and 'important findings' illustrate the excitement about the research and reflect a tone of appreciation for its scientific significance.
Most discussions express general support for the findings presented in the study, although there are few dissenting opinions noted.
Participants display a high level of curiosity about the unique aspects of Urbacodon norelli and its implications for paleontology.
Many posts reference specific details about the species and its context, indicating a moderate depth of engagement with the research.
Users widely regard the findings as having significant implications for our understanding of troodontid evolution and biology.
Abstract in brief
- Researchers describe a new troodontid species, Urbacodon norelli, found in the Upper Cretaceous Iren Dabasu Formation in China, based on a partial jaw and teeth.
- This species is unique from other troodontids due to specific features like paired dentary foramina and a lack of a chin, and it is related to another species, U. itemirensis, confirming a common ancestry.
- The study reveals an alternating tooth replacement pattern in U. norelli and suggests that rapid changes during tooth development prevented the formation of interdental plates, enhancing understanding of troodontid feeding ecology and tooth biology.
Top posts
Most liked on X and BlueskyA new Urbacodon (Theropoda, Troodontidae) from the Upper Cretaceous Iren Dabasu Formation, China: Implications for troodontid phylogeny and tooth biology - Wang - Cladistics - Wiley Online Library https://t.co/rexg7B3Tj5
⚠️ #NewPaperAlert A new Urbacodon (Theropoda, Troodontidae) from the Upper Cretaceous Iren Dabasu Formation, China: Implications for troodontid phylogeny and tooth biology By wang et al. https://t.co/5tJSDwW8NJ #Paleontology #Dinosaurs #Troodontidae #Cretaceous #Cladistics https://t.co/9gGxgxrLvx
内蒙古自治区(?)白亜紀後期の地層産出標本により、ウルバコドン(Urbacodon)属新種 U. norelli 記載 その歯の生え変わりについて考察されています 論文 https://t.co/6xfzcg50jr
Urbacodon norelli is a small basal troodontine known from teeth and a right dentary found at the late Cenomanian-Turonian Iren Dabasu Formation, where we also have a few postcranial fragment belonging to a Saurornithoides-sized taxon. https://t.co/rba5lyz3z5 https://t.co/89CnSpot9w
RT @albertonykus: New troodontid Urbacodon norelli: https://t.co/fpZ8qbpSuy #dinosaurs https://t.co/f2Lk2God9k
All mentions
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RT @Dalibor59851424: Urbacodon norelli is a small basal troodontine known from teeth and a right dentary found at the late Cenomanian-Turon…
Urbacodon norelli is a small basal troodontine known from teeth and a right dentary found at the late Cenomanian-Turonian Iren Dabasu Formation, where we also have a few postcranial fragment belonging to a Saurornithoides-sized taxon. https://t.co/rba5lyz3z5 https://t.co/89CnSpot9w
RT @CladisticsAlert: ⚠️ #NewPaperAlert A new Urbacodon (Theropoda, Troodontidae) from the Upper Cretaceous Iren Dabasu Formation, China: Im…
RT @albertonykus: New troodontid Urbacodon norelli: https://t.co/fpZ8qbpSuy #dinosaurs https://t.co/f2Lk2God9k
RT @CladisticsAlert: ⚠️ #NewPaperAlert A new Urbacodon (Theropoda, Troodontidae) from the Upper Cretaceous Iren Dabasu Formation, China: Im…
RT @CladisticsAlert: ⚠️ #NewPaperAlert A new Urbacodon (Theropoda, Troodontidae) from the Upper Cretaceous Iren Dabasu Formation, China: Im…
RT @CladisticsAlert: ⚠️ #NewPaperAlert A new Urbacodon (Theropoda, Troodontidae) from the Upper Cretaceous Iren Dabasu Formation, China: Im…
RT @CladisticsAlert: ⚠️ #NewPaperAlert A new Urbacodon (Theropoda, Troodontidae) from the Upper Cretaceous Iren Dabasu Formation, China: Im…
⚠️ #NewPaperAlert A new Urbacodon (Theropoda, Troodontidae) from the Upper Cretaceous Iren Dabasu Formation, China: Implications for troodontid phylogeny and tooth biology By wang et al. https://t.co/5tJSDwW8NJ #Paleontology #Dinosaurs #Troodontidae #Cretaceous #Cladistics https://t.co/9gGxgxrLvx
RT @TomHoltzPaleo: A new Urbacodon (Theropoda, Troodontidae) from the Upper Cretaceous Iren Dabasu Formation, China: Implications for trood…
RT @TomHoltzPaleo: A new Urbacodon (Theropoda, Troodontidae) from the Upper Cretaceous Iren Dabasu Formation, China: Implications for trood…
RT @albertonykus: New troodontid Urbacodon norelli: https://t.co/fpZ8qbpSuy #dinosaurs https://t.co/f2Lk2God9k
RT @albertonykus: New troodontid Urbacodon norelli: https://t.co/fpZ8qbpSuy #dinosaurs https://t.co/f2Lk2God9k
A new Urbacodon (Theropoda, Troodontidae) from the Upper Cretaceous Iren Dabasu Formation, China: Implications for troodontid phylogeny and tooth biology https://pubmed.ncbi.nlm.nih.gov/39016633/
RT @albertonykus: New troodontid Urbacodon norelli: https://t.co/fpZ8qbpSuy #dinosaurs https://t.co/f2Lk2God9k
RT @albertonykus: New troodontid Urbacodon norelli: https://t.co/fpZ8qbpSuy #dinosaurs https://t.co/f2Lk2God9k
RT @albertonykus: New troodontid Urbacodon norelli: https://t.co/fpZ8qbpSuy #dinosaurs https://t.co/f2Lk2God9k
RT @pantheo27705718: 内蒙古自治区(?)白亜紀後期の地層産出標本により、ウルバコドン(Urbacodon)属新種 U. norelli 記載 その歯の生え変わりについて考察されています 論文 https://t.co/6xfzcg50jr
RT @TomHoltzPaleo: A new Urbacodon (Theropoda, Troodontidae) from the Upper Cretaceous Iren Dabasu Formation, China: Implications for trood…
RT @albertonykus: New troodontid Urbacodon norelli: https://t.co/fpZ8qbpSuy #dinosaurs https://t.co/f2Lk2God9k
RT @albertonykus: New troodontid Urbacodon norelli: https://t.co/fpZ8qbpSuy #dinosaurs https://t.co/f2Lk2God9k
RT @TomHoltzPaleo: A new Urbacodon (Theropoda, Troodontidae) from the Upper Cretaceous Iren Dabasu Formation, China: Implications for trood…
RT @TomHoltzPaleo: A new Urbacodon (Theropoda, Troodontidae) from the Upper Cretaceous Iren Dabasu Formation, China: Implications for trood…
RT @albertonykus: New troodontid Urbacodon norelli: https://t.co/fpZ8qbpSuy #dinosaurs https://t.co/f2Lk2God9k
RT @albertonykus: New troodontid Urbacodon norelli: https://t.co/fpZ8qbpSuy #dinosaurs https://t.co/f2Lk2God9k
RT @albertonykus: New troodontid Urbacodon norelli: https://t.co/fpZ8qbpSuy #dinosaurs https://t.co/f2Lk2God9k
RT @TomHoltzPaleo: A new Urbacodon (Theropoda, Troodontidae) from the Upper Cretaceous Iren Dabasu Formation, China: Implications for trood…
RT @albertonykus: New troodontid Urbacodon norelli: https://t.co/fpZ8qbpSuy #dinosaurs https://t.co/f2Lk2God9k
RT @albertonykus: New troodontid Urbacodon norelli: https://t.co/fpZ8qbpSuy #dinosaurs https://t.co/f2Lk2God9k
RT @albertonykus: New troodontid Urbacodon norelli: https://t.co/fpZ8qbpSuy #dinosaurs https://t.co/f2Lk2God9k
RT @albertonykus: New troodontid Urbacodon norelli: https://t.co/fpZ8qbpSuy #dinosaurs https://t.co/f2Lk2God9k
RT @TomHoltzPaleo: A new Urbacodon (Theropoda, Troodontidae) from the Upper Cretaceous Iren Dabasu Formation, China: Implications for trood…
RT @TomHoltzPaleo: A new Urbacodon (Theropoda, Troodontidae) from the Upper Cretaceous Iren Dabasu Formation, China: Implications for trood…
RT @albertonykus: New troodontid Urbacodon norelli: https://t.co/fpZ8qbpSuy #dinosaurs https://t.co/f2Lk2God9k
RT @pantheo27705718: 内蒙古自治区(?)白亜紀後期の地層産出標本により、ウルバコドン(Urbacodon)属新種 U. norelli 記載 その歯の生え変わりについて考察されています 論文 https://t.co/6xfzcg50jr
RT @pantheo27705718: 内蒙古自治区(?)白亜紀後期の地層産出標本により、ウルバコドン(Urbacodon)属新種 U. norelli 記載 その歯の生え変わりについて考察されています 論文 https://t.co/6xfzcg50jr
RT @albertonykus: New troodontid Urbacodon norelli: https://t.co/fpZ8qbpSuy #dinosaurs https://t.co/f2Lk2God9k
RT @TomHoltzPaleo: A new Urbacodon (Theropoda, Troodontidae) from the Upper Cretaceous Iren Dabasu Formation, China: Implications for trood…
RT @albertonykus: New troodontid Urbacodon norelli: https://t.co/fpZ8qbpSuy #dinosaurs https://t.co/f2Lk2God9k
RT @pantheo27705718: 内蒙古自治区(?)白亜紀後期の地層産出標本により、ウルバコドン(Urbacodon)属新種 U. norelli 記載 その歯の生え変わりについて考察されています 論文 https://t.co/6xfzcg50jr
内蒙古自治区(?)白亜紀後期の地層産出標本により、ウルバコドン(Urbacodon)属新種 U. norelli 記載 その歯の生え変わりについて考察されています 論文 https://t.co/6xfzcg50jr
RT @albertonykus: New troodontid Urbacodon norelli: https://t.co/fpZ8qbpSuy #dinosaurs https://t.co/f2Lk2God9k
RT @albertonykus: New troodontid Urbacodon norelli: https://t.co/fpZ8qbpSuy #dinosaurs https://t.co/f2Lk2God9k
RT @albertonykus: New troodontid Urbacodon norelli: https://t.co/fpZ8qbpSuy #dinosaurs https://t.co/f2Lk2God9k
RT @albertonykus: New troodontid Urbacodon norelli: https://t.co/fpZ8qbpSuy #dinosaurs https://t.co/f2Lk2God9k
RT @albertonykus: New troodontid Urbacodon norelli: https://t.co/fpZ8qbpSuy #dinosaurs https://t.co/f2Lk2God9k
New troodontid Urbacodon norelli: https://t.co/fpZ8qbpSuy #dinosaurs https://t.co/f2Lk2God9k
RT @TomHoltzPaleo: A new Urbacodon (Theropoda, Troodontidae) from the Upper Cretaceous Iren Dabasu Formation, China: Implications for trood…
RT @TomHoltzPaleo: A new Urbacodon (Theropoda, Troodontidae) from the Upper Cretaceous Iren Dabasu Formation, China: Implications for trood…
RT @TomHoltzPaleo: A new Urbacodon (Theropoda, Troodontidae) from the Upper Cretaceous Iren Dabasu Formation, China: Implications for trood…
RT @TomHoltzPaleo: A new Urbacodon (Theropoda, Troodontidae) from the Upper Cretaceous Iren Dabasu Formation, China: Implications for trood…
RT @TomHoltzPaleo: A new Urbacodon (Theropoda, Troodontidae) from the Upper Cretaceous Iren Dabasu Formation, China: Implications for trood…
RT @TomHoltzPaleo: A new Urbacodon (Theropoda, Troodontidae) from the Upper Cretaceous Iren Dabasu Formation, China: Implications for trood…
A new Urbacodon (Theropoda, Troodontidae) from the Upper Cretaceous Iren Dabasu Formation, China: Implications for troodontid phylogeny and tooth biology - Wang - Cladistics - Wiley Online Library https://t.co/rexg7B3Tj5