@S_Kochirui この3属のdiagnosisが載っている論文のリンクを貼ります。 ダスプレトサウルス: Warshaw and Fowler (2022) https://t.co/pHhohUsYiW ; Voris et al. (2020) https://t.co/OTmYeonjyx ; Carr et al. (2017) https://t.co/1JpiPqnIm6 ゴルゴサウルス: Voris et al. (2021) https://t.co/d09f7UqRVW
A new tyrannosaur with evidence for anagenesis and crocodile-like facial sensory system.
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Feb 2018 – Sep 2025Where it's discussed
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News134 articles
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Facebook30 posts
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Blogs28 articles
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YouTube16 videos
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X / Twitter12 posts
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AI synopsis
What people are saying
The discussions mainly praise the study’s significance, citing its evidence for anagenesis and sensory adaptations, with some posts referencing previous research or expressing curiosity about the implications, demonstrating deep engagement and recognition of its impact on paleo-scientific debates.
Most discussions recognize the significance of the discovery, with some explicitly supporting the ideas of gradual evolution and unique sensory systems.
The topic has high appeal among paleontology enthusiasts, reflected by numerous mentions of the study and related research.
Several posts delve into details, referencing earlier studies and contrasting viewpoints, indicating active involvement.
The discussion highlights potential shifts in understanding dinosaur evolution, with some noting the open access availability of the paper and its influence on the field.
Abstract in brief
- A new tyrannosaur species discovered in Montana provides evidence that some dinosaurs, like these tyrannosaurs, evolved gradually through a process called anagenesis, where one species smoothly transitions into another without a sudden change.
- Phylogenetic analysis shows this new species is closely related to Daspletosaurus torosus, and the evidence suggests they might represent a single, evolving lineage rather than separate species over time.
- The fossil details also reveal that this tyrannosaur likely had a crocodile-like facial sensory system with highly sensitive, scaly skin, and a lower jaw with neurovascular features similar to birds, indicating advanced tactile and sensory capabilities.
Top posts
Most liked on X and Bluesky「A new tyrannosaur with evidence for anagenesis and crocodile-like facial sensory system」 Thomas D Carr et al.(2017) https://t.co/KmLdJeHGT4 ダスプレトサウルス ホルネリの顎の化石から示されたワニ風のセンサーと、顔の復元について
@TomHoltzPaleo The new paper contradicts this 2017 paper. what do you think ? "A new tyrannosaur with evidence for anagenesis and crocodile-like facial sensory system" (2017) https://t.co/KmLdJeHGT4
@DinoDrawer @Actinel Carr, T. D., Varricchio, D. J., Sedimayr, J. C., Roberts, E. M. & Moore, J. R. (2017). A new tyrannosaur with evidence for anagenesis and crocodile-like sensory system. Scientific Reports 7: 44942
@nidohime Reception of this hypothesis has been varied - some sectors of the research community support it as a likely model, others are sceptical. The paper "A new tyrannosaur with evidence for anagenesis and crocodile-like facial sensory system" is open source if you are interested.
@Root_1905 ティラノサウルス科の顔の復元だと、こんな研究もあったなと思い出すなど "A new tyrannosaur with evidence for anagenesis and crocodile-like facial sensory system" (Thomas D Carr, et al. 2017) https://t.co/XEqM7WfLUz https://t.co/jRf6kcFW6B
All mentions
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@Root_1905 ティラノサウルス科の顔の復元だと、こんな研究もあったなと思い出すなど "A new tyrannosaur with evidence for anagenesis and crocodile-like facial sensory system" (Thomas D Carr, et al. 2017) https://t.co/XEqM7WfLUz https://t.co/jRf6kcFW6B
RT @Hiro_DinoPaleo: @S_Kochirui この3属のdiagnosisが載っている論文のリンクを貼ります。 ダスプレトサウルス: Warshaw and Fowler (2022) https://t.co/pHhohUsYiW ; Voris et a…
RT @Hiro_DinoPaleo: @S_Kochirui この3属のdiagnosisが載っている論文のリンクを貼ります。 ダスプレトサウルス: Warshaw and Fowler (2022) https://t.co/pHhohUsYiW ; Voris et a…
RT @Hiro_DinoPaleo: @S_Kochirui この3属のdiagnosisが載っている論文のリンクを貼ります。 ダスプレトサウルス: Warshaw and Fowler (2022) https://t.co/pHhohUsYiW ; Voris et a…
@S_Kochirui この3属のdiagnosisが載っている論文のリンクを貼ります。 ダスプレトサウルス: Warshaw and Fowler (2022) https://t.co/pHhohUsYiW ; Voris et al. (2020) https://t.co/OTmYeonjyx ; Carr et al. (2017) https://t.co/1JpiPqnIm6 ゴルゴサウルス: Voris et al. (2021) https://t.co/d09f7UqRVW
RT @Guanlong_wucaii: @TomHoltzPaleo The new paper contradicts this 2017 paper. what do you think ? "A new tyrannosaur with evidence for a…
@TomHoltzPaleo The new paper contradicts this 2017 paper. what do you think ? "A new tyrannosaur with evidence for anagenesis and crocodile-like facial sensory system" (2017) https://t.co/KmLdJeHGT4
206: Rebor Tyrannosaurus "Kiss" Review (and a Bit on Lips) https://t.co/ayoAfRKfsR @YouTubeより
RT @Guanlong_wucaii: 「A new tyrannosaur with evidence for anagenesis and crocodile-like facial sensory system」 Thomas D Carr et al.(2017)…
「A new tyrannosaur with evidence for anagenesis and crocodile-like facial sensory system」 Thomas D Carr et al.(2017) https://t.co/KmLdJeHGT4 ダスプレトサウルス ホルネリの顎の化石から示されたワニ風のセンサーと、顔の復元について
@nidohime Reception of this hypothesis has been varied - some sectors of the research community support it as a likely model, others are sceptical. The paper "A new tyrannosaur with evidence for anagenesis and crocodile-like facial sensory system" is open source if you are interested.
@DinoDrawer @Actinel Carr, T. D., Varricchio, D. J., Sedimayr, J. C., Roberts, E. M. & Moore, J. R. (2017). A new tyrannosaur with evidence for anagenesis and crocodile-like sensory system. Scientific Reports 7: 44942