#fossilfriday search results

Meet the Sword Dragon of Dorset, Xiphodracon goldencapensis, an awesome new ichthyosaur we describe today! #fossilfriday The world’s most complete Pliensbachian marine reptile. Study: onlinelibrary.wiley.com/doi/10.1002/sp…

Dean_R_Lomax's tweet image. Meet the Sword Dragon of Dorset, Xiphodracon goldencapensis, an awesome new ichthyosaur we describe today! #fossilfriday

The world’s most complete Pliensbachian marine reptile.

Study: onlinelibrary.wiley.com/doi/10.1002/sp…
Dean_R_Lomax's tweet image. Meet the Sword Dragon of Dorset, Xiphodracon goldencapensis, an awesome new ichthyosaur we describe today! #fossilfriday

The world’s most complete Pliensbachian marine reptile.

Study: onlinelibrary.wiley.com/doi/10.1002/sp…
Dean_R_Lomax's tweet image. Meet the Sword Dragon of Dorset, Xiphodracon goldencapensis, an awesome new ichthyosaur we describe today! #fossilfriday

The world’s most complete Pliensbachian marine reptile.

Study: onlinelibrary.wiley.com/doi/10.1002/sp…
Dean_R_Lomax's tweet image. Meet the Sword Dragon of Dorset, Xiphodracon goldencapensis, an awesome new ichthyosaur we describe today! #fossilfriday

The world’s most complete Pliensbachian marine reptile.

Study: onlinelibrary.wiley.com/doi/10.1002/sp…

『オレが最強❗ティラノサウルス類展🦖』開催✨ 自慢のティラノサウルス類をこのポストにリプしてください!! 無断転載でなければ写真やイラスト、模型など何でもOK! 格好いいティラノを見たら、積極的にいいねRPコメントで盛り上げよう! #Fossilfriday #こちるい化石祭り

S_Kochirui's tweet image. 『オレが最強❗ティラノサウルス類展🦖』開催✨

自慢のティラノサウルス類をこのポストにリプしてください!!
無断転載でなければ写真やイラスト、模型など何でもOK!

格好いいティラノを見たら、積極的にいいねRPコメントで盛り上げよう!

#Fossilfriday #こちるい化石祭り
S_Kochirui's tweet image. 『オレが最強❗ティラノサウルス類展🦖』開催✨

自慢のティラノサウルス類をこのポストにリプしてください!!
無断転載でなければ写真やイラスト、模型など何でもOK!

格好いいティラノを見たら、積極的にいいねRPコメントで盛り上げよう!

#Fossilfriday #こちるい化石祭り
S_Kochirui's tweet image. 『オレが最強❗ティラノサウルス類展🦖』開催✨

自慢のティラノサウルス類をこのポストにリプしてください!!
無断転載でなければ写真やイラスト、模型など何でもOK!

格好いいティラノを見たら、積極的にいいねRPコメントで盛り上げよう!

#Fossilfriday #こちるい化石祭り
S_Kochirui's tweet image. 『オレが最強❗ティラノサウルス類展🦖』開催✨

自慢のティラノサウルス類をこのポストにリプしてください!!
無断転載でなければ写真やイラスト、模型など何でもOK!

格好いいティラノを見たら、積極的にいいねRPコメントで盛り上げよう!

#Fossilfriday #こちるい化石祭り

A sad #FossilFriday with the news that legendary Mongolian dinosaur paleontologist Rinchen Barsbold passed away yesterday at the age of 90. I'm honored to have shaken his hand and more so to have coauthored with him twice, on Tarbosaurus and on Avimimus. R.I.P. Dr. Barsbold. 🦖

WitmerLab's tweet image. A sad #FossilFriday with the news that legendary Mongolian dinosaur paleontologist Rinchen Barsbold passed away yesterday at the age of 90. I'm honored to have shaken his hand and more so to have coauthored with him twice, on Tarbosaurus and on Avimimus. R.I.P. Dr. Barsbold. 🦖
WitmerLab's tweet image. A sad #FossilFriday with the news that legendary Mongolian dinosaur paleontologist Rinchen Barsbold passed away yesterday at the age of 90. I'm honored to have shaken his hand and more so to have coauthored with him twice, on Tarbosaurus and on Avimimus. R.I.P. Dr. Barsbold. 🦖
WitmerLab's tweet image. A sad #FossilFriday with the news that legendary Mongolian dinosaur paleontologist Rinchen Barsbold passed away yesterday at the age of 90. I'm honored to have shaken his hand and more so to have coauthored with him twice, on Tarbosaurus and on Avimimus. R.I.P. Dr. Barsbold. 🦖

It's complete! Enzo the ichthyosaur is now fully on display in the Centre after being discovered just a year ago. A whole lot of work went into this one by Chris and Alex Moore, and Nic Reast and it looks fantastic! #FossilFriday

CharmouthHCC's tweet image. It's complete!
Enzo the ichthyosaur is now fully on display in the Centre after being discovered just a year ago. A whole lot of work went into this one by Chris and Alex Moore, and Nic Reast and it looks fantastic! #FossilFriday
CharmouthHCC's tweet image. It's complete!
Enzo the ichthyosaur is now fully on display in the Centre after being discovered just a year ago. A whole lot of work went into this one by Chris and Alex Moore, and Nic Reast and it looks fantastic! #FossilFriday
CharmouthHCC's tweet image. It's complete!
Enzo the ichthyosaur is now fully on display in the Centre after being discovered just a year ago. A whole lot of work went into this one by Chris and Alex Moore, and Nic Reast and it looks fantastic! #FossilFriday

#金曜日だから化石貼る #FossilFriday #ランベオサウルス ランベオサウルス 鳥脚亜目ハドロサウルス科ランベオサウルス亜科の恐竜。 ミュージアムパーク茨城県自然博物館にて撮影。おそらく日本で見られる唯一の全身骨格だろうか。

STS17358395's tweet image. #金曜日だから化石貼る #FossilFriday #ランベオサウルス
ランベオサウルス
鳥脚亜目ハドロサウルス科ランベオサウルス亜科の恐竜。
ミュージアムパーク茨城県自然博物館にて撮影。おそらく日本で見られる唯一の全身骨格だろうか。
STS17358395's tweet image. #金曜日だから化石貼る #FossilFriday #ランベオサウルス
ランベオサウルス
鳥脚亜目ハドロサウルス科ランベオサウルス亜科の恐竜。
ミュージアムパーク茨城県自然博物館にて撮影。おそらく日本で見られる唯一の全身骨格だろうか。
STS17358395's tweet image. #金曜日だから化石貼る #FossilFriday #ランベオサウルス
ランベオサウルス
鳥脚亜目ハドロサウルス科ランベオサウルス亜科の恐竜。
ミュージアムパーク茨城県自然博物館にて撮影。おそらく日本で見られる唯一の全身骨格だろうか。

With a pristine skull, tiny phalanges, gastroliths, & an articulated tail, Zavacephale is the oldest & most complete pachycephalosaur ever found #fossilfriday I had the pleasure of photographing it last week, what a beauty! Read about it here: nature.com/articles/s4158…

AAlechiarenza's tweet image. With a pristine skull, tiny phalanges, gastroliths, & an articulated tail, Zavacephale is the oldest & most complete pachycephalosaur ever found #fossilfriday I had the pleasure of photographing it last week, what a beauty! Read about it here: nature.com/articles/s4158…
AAlechiarenza's tweet image. With a pristine skull, tiny phalanges, gastroliths, & an articulated tail, Zavacephale is the oldest & most complete pachycephalosaur ever found #fossilfriday I had the pleasure of photographing it last week, what a beauty! Read about it here: nature.com/articles/s4158…
AAlechiarenza's tweet image. With a pristine skull, tiny phalanges, gastroliths, & an articulated tail, Zavacephale is the oldest & most complete pachycephalosaur ever found #fossilfriday I had the pleasure of photographing it last week, what a beauty! Read about it here: nature.com/articles/s4158…
AAlechiarenza's tweet image. With a pristine skull, tiny phalanges, gastroliths, & an articulated tail, Zavacephale is the oldest & most complete pachycephalosaur ever found #fossilfriday I had the pleasure of photographing it last week, what a beauty! Read about it here: nature.com/articles/s4158…

Synchrotron CT of Moschognathus whaitsi revealed 1st full cranial description, showing evidence of headbutting behavior, “talon & heel” tooth shape & complex sauropod-like tooth replacement Lafferty et al: anatomypubs.onlinelibrary.wiley.com/doi/10.1002/ar… Reconstruction by Morgan Farabin #FossilFriday

AnatRecord's tweet image. Synchrotron CT of Moschognathus whaitsi revealed 1st full cranial description, showing evidence of headbutting behavior, “talon & heel” tooth shape & complex sauropod-like tooth replacement
Lafferty et al: anatomypubs.onlinelibrary.wiley.com/doi/10.1002/ar…
Reconstruction by Morgan Farabin
#FossilFriday
AnatRecord's tweet image. Synchrotron CT of Moschognathus whaitsi revealed 1st full cranial description, showing evidence of headbutting behavior, “talon & heel” tooth shape & complex sauropod-like tooth replacement
Lafferty et al: anatomypubs.onlinelibrary.wiley.com/doi/10.1002/ar…
Reconstruction by Morgan Farabin
#FossilFriday

#FossilFriday をまたも逃した一般男性です。 お詫びに特別展のスピノサウルスぱいせんをたくさん投下していきます。 ご査収ください。

uoichiba1027's tweet image. #FossilFriday をまたも逃した一般男性です。

お詫びに特別展のスピノサウルスぱいせんをたくさん投下していきます。

ご査収ください。
uoichiba1027's tweet image. #FossilFriday をまたも逃した一般男性です。

お詫びに特別展のスピノサウルスぱいせんをたくさん投下していきます。

ご査収ください。
uoichiba1027's tweet image. #FossilFriday をまたも逃した一般男性です。

お詫びに特別展のスピノサウルスぱいせんをたくさん投下していきます。

ご査収ください。
uoichiba1027's tweet image. #FossilFriday をまたも逃した一般男性です。

お詫びに特別展のスピノサウルスぱいせんをたくさん投下していきます。

ご査収ください。

#FossilFriday ネオ・スピノサウルスぱいせん

uoichiba1027's tweet image. #FossilFriday 
ネオ・スピノサウルスぱいせん
uoichiba1027's tweet image. #FossilFriday 
ネオ・スピノサウルスぱいせん
uoichiba1027's tweet image. #FossilFriday 
ネオ・スピノサウルスぱいせん
uoichiba1027's tweet image. #FossilFriday 
ネオ・スピノサウルスぱいせん

#金曜日だから化石貼る #FossilFriday 国立科学博物館のダンクルオステウス。 実は歯に見えるものは鋭く進化した顎の骨らしく、歯ではないらしい!

dinosaur_rayu's tweet image. #金曜日だから化石貼る #FossilFriday
国立科学博物館のダンクルオステウス。
実は歯に見えるものは鋭く進化した顎の骨らしく、歯ではないらしい!

Happy belated #FossilFriday! Very pleased to give another talk for volunteers at the museum, which should help them have more in-depth conversations with visitors while looking at this beast - Toyotamaphimeia taiwanicus, a 7-m long crocodile from the Pleistocene of Taiwan!

TSAI_NTU508's tweet image. Happy belated #FossilFriday! Very pleased to give another talk for volunteers at the museum, which should help them have more in-depth conversations with visitors while looking at this beast - Toyotamaphimeia taiwanicus, a 7-m long crocodile from the Pleistocene of Taiwan!

Old teacher absolutely hated seeing these on my maths hw 🥰#FossilFriday

TheSpaceRae's tweet image. Old teacher absolutely hated seeing these on my maths hw 🥰#FossilFriday

#FossilFriday いろいろあった(?)スピノサウルスぱいせん

uoichiba1027's tweet image. #FossilFriday 
いろいろあった(?)スピノサウルスぱいせん

In addition to the Happy 😁 #FossilFriday, proposing #PachycephalosaurAwarenessMonth. Two new pachycephalosaurs were described this month: an Early Late Cretaceous taxon, Zavacephale rinpoche from Mongolia & Late Cretaceous taxon, Brontotholus harmoni from the USA.

Dino_Chinzorig's tweet image. In addition to the Happy 😁 #FossilFriday, proposing #PachycephalosaurAwarenessMonth. Two new pachycephalosaurs were described this month: an Early Late Cretaceous taxon, Zavacephale rinpoche from Mongolia & Late Cretaceous taxon, Brontotholus harmoni from the USA.

#金曜日だから化石貼る #FossilFriday #街の中で見つかるすごい石 街化石:みなとみらい駅のある「クイーンズスクエア横浜」のモカクリーム石材の壁にはネリネア等の化石が沢山! ff様間で話題の⁈アンモナイト縦断面か?な物も発見👀ブログも宜しければ覗いてみて下さい🙇 👇 puente3.com/q-sq/

y3puente's tweet image. #金曜日だから化石貼る #FossilFriday #街の中で見つかるすごい石
街化石:みなとみらい駅のある「クイーンズスクエア横浜」のモカクリーム石材の壁にはネリネア等の化石が沢山!
ff様間で話題の⁈アンモナイト縦断面か?な物も発見👀ブログも宜しければ覗いてみて下さい🙇
👇
puente3.com/q-sq/
y3puente's tweet image. #金曜日だから化石貼る #FossilFriday #街の中で見つかるすごい石
街化石:みなとみらい駅のある「クイーンズスクエア横浜」のモカクリーム石材の壁にはネリネア等の化石が沢山!
ff様間で話題の⁈アンモナイト縦断面か?な物も発見👀ブログも宜しければ覗いてみて下さい🙇
👇
puente3.com/q-sq/

#FossilFriday Many questions unanswered or even we have not thought about them left behind the sciences. A team of >200 scientists globally joined to answer these mysterious/untouched questions to recover the hidden knowledges. Find BIG team’s BIG Questions paper in the comment.

Dino_Chinzorig's tweet image. #FossilFriday Many questions unanswered or even we have not thought about them left behind the sciences. A team of >200 scientists globally joined to answer these mysterious/untouched questions to recover the hidden knowledges. Find BIG team’s BIG Questions paper in the comment.
Dino_Chinzorig's tweet image. #FossilFriday Many questions unanswered or even we have not thought about them left behind the sciences. A team of >200 scientists globally joined to answer these mysterious/untouched questions to recover the hidden knowledges. Find BIG team’s BIG Questions paper in the comment.
Dino_Chinzorig's tweet image. #FossilFriday Many questions unanswered or even we have not thought about them left behind the sciences. A team of >200 scientists globally joined to answer these mysterious/untouched questions to recover the hidden knowledges. Find BIG team’s BIG Questions paper in the comment.

#FossilFriday #金曜日だから化石貼る 巨大恐竜展 ブラキロフォサウルスの「レオナルド」(複製 実物化石はグレートプレーンズ恐竜博物館所蔵※現在出張中 いつもFPDMで見ている展示方法とは異なるからか、保存状態の素晴らしさがパっと見で分かりやすい気がした 骨化腱がとても綺麗に観察出来て幸せ

abelisauruscute's tweet image. #FossilFriday
#金曜日だから化石貼る
巨大恐竜展
ブラキロフォサウルスの「レオナルド」(複製
実物化石はグレートプレーンズ恐竜博物館所蔵※現在出張中
いつもFPDMで見ている展示方法とは異なるからか、保存状態の素晴らしさがパっと見で分かりやすい気がした
骨化腱がとても綺麗に観察出来て幸せ

Happy belated #FossilFriday! Very pleased to give another talk for volunteers at the museum, which should help them have more in-depth conversations with visitors while looking at this beast - Toyotamaphimeia taiwanicus, a 7-m long crocodile from the Pleistocene of Taiwan!

TSAI_NTU508's tweet image. Happy belated #FossilFriday! Very pleased to give another talk for volunteers at the museum, which should help them have more in-depth conversations with visitors while looking at this beast - Toyotamaphimeia taiwanicus, a 7-m long crocodile from the Pleistocene of Taiwan!

Let me show you this little fossil. It's a gasteropod from the Mexican state pf Chiapas / déjenme mostrarles este pequeño fósil de Gasterópodo del estado mexicano de Chiapas #FossilFriday

SmartExplorer9's tweet image. Let me show you this little fossil. It's a gasteropod from the Mexican state pf Chiapas / déjenme mostrarles este pequeño fósil de Gasterópodo del estado mexicano de Chiapas #FossilFriday

#FossilFriday. I show you one of my trigonias. / Les muestro una de mis trogonias

SmartExplorer9's tweet image. #FossilFriday. I show you one of my trigonias. / Les muestro una de mis trogonias

Happy(late) birthday trex #paleoart #FossilFriday This is a few days old by now but forgot to share it here

Afroe5's tweet image. Happy(late) birthday trex
#paleoart #FossilFriday 

This is a few days old by now but forgot to share it here

Happy #FossilFriday! It’s #Croctober so check out #fossils of the ‘Terror Croc’ Deinosuchus! These’re from South Carolina, about 80 million years ago, now at the @sciencemuseummn, incl. osteoderms (armor plates), & parts of 2 vertebrae from this croc that got up to 35 feet long!

Dr_CrocoGator's tweet image. Happy #FossilFriday! It’s #Croctober so check out #fossils of the ‘Terror Croc’ Deinosuchus! These’re from South Carolina, about 80 million years ago, now at the @sciencemuseummn, incl. osteoderms (armor plates), & parts of 2 vertebrae from this croc that got up to 35 feet long!
Dr_CrocoGator's tweet image. Happy #FossilFriday! It’s #Croctober so check out #fossils of the ‘Terror Croc’ Deinosuchus! These’re from South Carolina, about 80 million years ago, now at the @sciencemuseummn, incl. osteoderms (armor plates), & parts of 2 vertebrae from this croc that got up to 35 feet long!
Dr_CrocoGator's tweet image. Happy #FossilFriday! It’s #Croctober so check out #fossils of the ‘Terror Croc’ Deinosuchus! These’re from South Carolina, about 80 million years ago, now at the @sciencemuseummn, incl. osteoderms (armor plates), & parts of 2 vertebrae from this croc that got up to 35 feet long!
Dr_CrocoGator's tweet image. Happy #FossilFriday! It’s #Croctober so check out #fossils of the ‘Terror Croc’ Deinosuchus! These’re from South Carolina, about 80 million years ago, now at the @sciencemuseummn, incl. osteoderms (armor plates), & parts of 2 vertebrae from this croc that got up to 35 feet long!

#FossilFriday Skeleton of the megalania (Varanus priscus)

VaheRocks's tweet image. #FossilFriday Skeleton of the megalania (Varanus priscus)

A tribute to Ornithopods today, for #FossilFriday Here's the @ROMtoronto 's #Parasaurolophus holotype.

RogersRyan22's tweet image. A tribute to Ornithopods today, for #FossilFriday 
Here's the @ROMtoronto 's #Parasaurolophus holotype.

#FossilFriday Holotype of Hesperosaurus, currently housed in Fukui Prefectural DInosaur Museum

JHemiptera's tweet image. #FossilFriday Holotype of Hesperosaurus, currently housed in Fukui Prefectural DInosaur Museum

Great new paper by Mannion & Moore 2025 on diplodocoid sauropods for #FossilFriday I love their latest phylogeny as it certainly supports the mass extinction of sauropods at the end of the Jurassic that is so well documented in eastern Utah. tandfonline.com/doi/epdf/10.10…

Paleojim's tweet image. Great new paper by Mannion & Moore 2025 on diplodocoid sauropods for #FossilFriday I love their latest phylogeny as it certainly supports the mass extinction of sauropods at the end of the Jurassic that is so well documented in eastern Utah. tandfonline.com/doi/epdf/10.10…

#FossilFriday いろいろあった(?)スピノサウルスぱいせん

uoichiba1027's tweet image. #FossilFriday 
いろいろあった(?)スピノサウルスぱいせん

#FossilFriday ネオ・スピノサウルスぱいせん

uoichiba1027's tweet image. #FossilFriday 
ネオ・スピノサウルスぱいせん
uoichiba1027's tweet image. #FossilFriday 
ネオ・スピノサウルスぱいせん
uoichiba1027's tweet image. #FossilFriday 
ネオ・スピノサウルスぱいせん
uoichiba1027's tweet image. #FossilFriday 
ネオ・スピノサウルスぱいせん

#FossilFriday スピノサウルスぱいせんの幻影

uoichiba1027's tweet image. #FossilFriday 
スピノサウルスぱいせんの幻影

Tyrannosaurus rex (T. rex) & Giant Elk (Megaloceros giganteus) & visitors. National Museum of Scotland. Today, #FossilFriday... #Trex #Tyrannosaurusrex #GiantElk #Megaloceros #palaeontology #paleontology #dinosaur #dinosaurs #museum #NationalMuseumOfScotland #Edinburgh #Scotland

jgilchrist13's tweet image. Tyrannosaurus rex (T. rex) & Giant Elk (Megaloceros giganteus) & visitors.
National Museum of Scotland.
Today, #FossilFriday...
#Trex #Tyrannosaurusrex #GiantElk #Megaloceros #palaeontology #paleontology #dinosaur #dinosaurs  #museum #NationalMuseumOfScotland #Edinburgh #Scotland

#FossilFriday をまたも逃した一般男性です。 お詫びに特別展のスピノサウルスぱいせんをたくさん投下していきます。 ご査収ください。

uoichiba1027's tweet image. #FossilFriday をまたも逃した一般男性です。

お詫びに特別展のスピノサウルスぱいせんをたくさん投下していきます。

ご査収ください。
uoichiba1027's tweet image. #FossilFriday をまたも逃した一般男性です。

お詫びに特別展のスピノサウルスぱいせんをたくさん投下していきます。

ご査収ください。
uoichiba1027's tweet image. #FossilFriday をまたも逃した一般男性です。

お詫びに特別展のスピノサウルスぱいせんをたくさん投下していきます。

ご査収ください。
uoichiba1027's tweet image. #FossilFriday をまたも逃した一般男性です。

お詫びに特別展のスピノサウルスぱいせんをたくさん投下していきます。

ご査収ください。

Fossils at the National Museum of Scotland, seen today, #FossilFriday. Sea life, Where the land met the sea, On land. Spot the dinosaurs... #ScottishFossils #fossils #fossil #palaeontology #paleontology #dinosaur #dinosaurs #museum #NationalMuseumOfScotland #Edinburgh #Scotland

jgilchrist13's tweet image. Fossils at the National Museum of Scotland, seen today, #FossilFriday. Sea life, Where the land met the sea, On land. Spot the dinosaurs...
#ScottishFossils #fossils #fossil #palaeontology #paleontology #dinosaur #dinosaurs #museum #NationalMuseumOfScotland #Edinburgh #Scotland

(Part 1/2) Happy #FossilFriday! Meet Brontotholus harmoni (MOR 480), a new pachycephalosaurid from the Cretaceous Two Medicine Formation of Montana.

MuseumRockies's tweet image. (Part 1/2) Happy #FossilFriday! Meet Brontotholus harmoni (MOR 480), a new pachycephalosaurid from the Cretaceous Two Medicine Formation of Montana.

Tylosaurus? - for the future research. It was covered with lots of gypsum and we didn't think it would be such a nice specimen. Until cleaning, you'll never know. I really enjoy prepping job. #FossilFriday #金曜日だから化石貼る

curioushino's tweet image. Tylosaurus?  - for the future research.  It was covered with lots of gypsum and we didn't think it would be such a nice specimen. Until cleaning, you'll never know. I really enjoy prepping job. 

 #FossilFriday  #金曜日だから化石貼る
curioushino's tweet image. Tylosaurus?  - for the future research.  It was covered with lots of gypsum and we didn't think it would be such a nice specimen. Until cleaning, you'll never know. I really enjoy prepping job. 

 #FossilFriday  #金曜日だから化石貼る
curioushino's tweet image. Tylosaurus?  - for the future research.  It was covered with lots of gypsum and we didn't think it would be such a nice specimen. Until cleaning, you'll never know. I really enjoy prepping job. 

 #FossilFriday  #金曜日だから化石貼る
curioushino's tweet image. Tylosaurus?  - for the future research.  It was covered with lots of gypsum and we didn't think it would be such a nice specimen. Until cleaning, you'll never know. I really enjoy prepping job. 

 #FossilFriday  #金曜日だから化石貼る

#FossilFriday: The dome-headed pachycephalosaur Prenocephale, from the Upper Cretaceous Nemegt Formation of Mongolia.

GDLeahy's tweet image. #FossilFriday: The dome-headed pachycephalosaur Prenocephale, from the Upper Cretaceous Nemegt Formation of Mongolia.

Huge pygidium (14 mm) of 𝙋𝙨𝙚𝙪𝙙𝙤𝙥𝙝𝙞𝙡𝙡𝙞𝙥𝙨𝙞𝙖 (𝘾𝙖𝙧𝙣𝙞𝙥𝙝𝙞𝙡𝙡𝙞𝙥𝙨𝙞𝙖) 𝙘𝙤𝙡𝙡𝙚𝙣𝙙𝙞𝙖𝙪𝙡𝙚𝙣𝙨𝙞𝙨 Hahn & Hahn, 1987 Phillipsiidae Waidegg fm., Kasimovian, Carboniferous Rösser Hütte/Collendiaul, Carnic Alps, Carinthia, Austria #trilobites #fossilfriday

plasiaspis's tweet image. Huge pygidium (14 mm) of 𝙋𝙨𝙚𝙪𝙙𝙤𝙥𝙝𝙞𝙡𝙡𝙞𝙥𝙨𝙞𝙖 (𝘾𝙖𝙧𝙣𝙞𝙥𝙝𝙞𝙡𝙡𝙞𝙥𝙨𝙞𝙖) 𝙘𝙤𝙡𝙡𝙚𝙣𝙙𝙞𝙖𝙪𝙡𝙚𝙣𝙨𝙞𝙨 Hahn & Hahn, 1987 
Phillipsiidae
Waidegg fm., Kasimovian, Carboniferous
Rösser Hütte/Collendiaul, Carnic Alps, Carinthia, Austria
#trilobites #fossilfriday
plasiaspis's tweet image. Huge pygidium (14 mm) of 𝙋𝙨𝙚𝙪𝙙𝙤𝙥𝙝𝙞𝙡𝙡𝙞𝙥𝙨𝙞𝙖 (𝘾𝙖𝙧𝙣𝙞𝙥𝙝𝙞𝙡𝙡𝙞𝙥𝙨𝙞𝙖) 𝙘𝙤𝙡𝙡𝙚𝙣𝙙𝙞𝙖𝙪𝙡𝙚𝙣𝙨𝙞𝙨 Hahn & Hahn, 1987 
Phillipsiidae
Waidegg fm., Kasimovian, Carboniferous
Rösser Hütte/Collendiaul, Carnic Alps, Carinthia, Austria
#trilobites #fossilfriday

A sad #FossilFriday with the news that legendary Mongolian dinosaur paleontologist Rinchen Barsbold passed away yesterday at the age of 90. I'm honored to have shaken his hand and more so to have coauthored with him twice, on Tarbosaurus and on Avimimus. R.I.P. Dr. Barsbold. 🦖

WitmerLab's tweet image. A sad #FossilFriday with the news that legendary Mongolian dinosaur paleontologist Rinchen Barsbold passed away yesterday at the age of 90. I'm honored to have shaken his hand and more so to have coauthored with him twice, on Tarbosaurus and on Avimimus. R.I.P. Dr. Barsbold. 🦖
WitmerLab's tweet image. A sad #FossilFriday with the news that legendary Mongolian dinosaur paleontologist Rinchen Barsbold passed away yesterday at the age of 90. I'm honored to have shaken his hand and more so to have coauthored with him twice, on Tarbosaurus and on Avimimus. R.I.P. Dr. Barsbold. 🦖
WitmerLab's tweet image. A sad #FossilFriday with the news that legendary Mongolian dinosaur paleontologist Rinchen Barsbold passed away yesterday at the age of 90. I'm honored to have shaken his hand and more so to have coauthored with him twice, on Tarbosaurus and on Avimimus. R.I.P. Dr. Barsbold. 🦖

#金曜日だから化石貼る #FossilFriday 国立科学博物館のダンクルオステウス。 実は歯に見えるものは鋭く進化した顎の骨らしく、歯ではないらしい!

dinosaur_rayu's tweet image. #金曜日だから化石貼る #FossilFriday
国立科学博物館のダンクルオステウス。
実は歯に見えるものは鋭く進化した顎の骨らしく、歯ではないらしい!

#金曜日だから化石貼る #FossilFriday #スピノサウルス スピノサウルスの復元骨格、ホロタイプ標本の再現模型(3枚目)、新たに発掘された部位(4枚目) 福井県立恐竜博物館の特別展 獣脚類2025にて撮影

STS17358395's tweet image. #金曜日だから化石貼る #FossilFriday #スピノサウルス
スピノサウルスの復元骨格、ホロタイプ標本の再現模型(3枚目)、新たに発掘された部位(4枚目)
福井県立恐竜博物館の特別展 獣脚類2025にて撮影
STS17358395's tweet image. #金曜日だから化石貼る #FossilFriday #スピノサウルス
スピノサウルスの復元骨格、ホロタイプ標本の再現模型(3枚目)、新たに発掘された部位(4枚目)
福井県立恐竜博物館の特別展 獣脚類2025にて撮影
STS17358395's tweet image. #金曜日だから化石貼る #FossilFriday #スピノサウルス
スピノサウルスの復元骨格、ホロタイプ標本の再現模型(3枚目)、新たに発掘された部位(4枚目)
福井県立恐竜博物館の特別展 獣脚類2025にて撮影
STS17358395's tweet image. #金曜日だから化石貼る #FossilFriday #スピノサウルス
スピノサウルスの復元骨格、ホロタイプ標本の再現模型(3枚目)、新たに発掘された部位(4枚目)
福井県立恐竜博物館の特別展 獣脚類2025にて撮影

Happy #FossilFriday and #FourthOfJuly Did you know that Dryptosaurus aquilunguis means “Eagle clawed tearing lizard”? In reference to its massive claws found on its forelimb. 📸 Edelman Fossil Museum

Tessasaurus_rex's tweet image. Happy #FossilFriday and #FourthOfJuly  Did you know that Dryptosaurus aquilunguis means “Eagle clawed tearing lizard”? In reference to its massive claws found on its forelimb. 📸 Edelman Fossil Museum

It's complete! Enzo the ichthyosaur is now fully on display in the Centre after being discovered just a year ago. A whole lot of work went into this one by Chris and Alex Moore, and Nic Reast and it looks fantastic! #FossilFriday

CharmouthHCC's tweet image. It's complete!
Enzo the ichthyosaur is now fully on display in the Centre after being discovered just a year ago. A whole lot of work went into this one by Chris and Alex Moore, and Nic Reast and it looks fantastic! #FossilFriday
CharmouthHCC's tweet image. It's complete!
Enzo the ichthyosaur is now fully on display in the Centre after being discovered just a year ago. A whole lot of work went into this one by Chris and Alex Moore, and Nic Reast and it looks fantastic! #FossilFriday
CharmouthHCC's tweet image. It's complete!
Enzo the ichthyosaur is now fully on display in the Centre after being discovered just a year ago. A whole lot of work went into this one by Chris and Alex Moore, and Nic Reast and it looks fantastic! #FossilFriday

With a pristine skull, tiny phalanges, gastroliths, & an articulated tail, Zavacephale is the oldest & most complete pachycephalosaur ever found #fossilfriday I had the pleasure of photographing it last week, what a beauty! Read about it here: nature.com/articles/s4158…

AAlechiarenza's tweet image. With a pristine skull, tiny phalanges, gastroliths, & an articulated tail, Zavacephale is the oldest & most complete pachycephalosaur ever found #fossilfriday I had the pleasure of photographing it last week, what a beauty! Read about it here: nature.com/articles/s4158…
AAlechiarenza's tweet image. With a pristine skull, tiny phalanges, gastroliths, & an articulated tail, Zavacephale is the oldest & most complete pachycephalosaur ever found #fossilfriday I had the pleasure of photographing it last week, what a beauty! Read about it here: nature.com/articles/s4158…
AAlechiarenza's tweet image. With a pristine skull, tiny phalanges, gastroliths, & an articulated tail, Zavacephale is the oldest & most complete pachycephalosaur ever found #fossilfriday I had the pleasure of photographing it last week, what a beauty! Read about it here: nature.com/articles/s4158…
AAlechiarenza's tweet image. With a pristine skull, tiny phalanges, gastroliths, & an articulated tail, Zavacephale is the oldest & most complete pachycephalosaur ever found #fossilfriday I had the pleasure of photographing it last week, what a beauty! Read about it here: nature.com/articles/s4158…

Haven’t done a proper #FossilFriday in ages. But take a look at another archaeocete from Peru. Looks like any other average basilosaurid, except that this lad has a stupidly young age that you will not believe.

paleoAldo's tweet image. Haven’t done a proper #FossilFriday in ages. But take a look at another archaeocete from Peru. Looks like any other average basilosaurid, except that this lad has a stupidly young age that you will not believe.

Puzzle between projects-had a good short break. #FossilFriday #金曜日だから化石貼る

curioushino's tweet image. Puzzle between projects-had a good short break.
 #FossilFriday  #金曜日だから化石貼る
curioushino's tweet image. Puzzle between projects-had a good short break.
 #FossilFriday  #金曜日だから化石貼る

#FossilFriday 数年前に初公開されたエオティラヌス先輩。 当時は特別展のオマケ的な展示だったので図録にも載ってませんが、今回はしっかりと展示解説されてます。 この種の立体的に復元された頭骨標本はこれだけ(のはず😅)

uoichiba1027's tweet image. #FossilFriday 
数年前に初公開されたエオティラヌス先輩。

当時は特別展のオマケ的な展示だったので図録にも載ってませんが、今回はしっかりと展示解説されてます。

この種の立体的に復元された頭骨標本はこれだけ(のはず😅)
uoichiba1027's tweet image. #FossilFriday 
数年前に初公開されたエオティラヌス先輩。

当時は特別展のオマケ的な展示だったので図録にも載ってませんが、今回はしっかりと展示解説されてます。

この種の立体的に復元された頭骨標本はこれだけ(のはず😅)
uoichiba1027's tweet image. #FossilFriday 
数年前に初公開されたエオティラヌス先輩。

当時は特別展のオマケ的な展示だったので図録にも載ってませんが、今回はしっかりと展示解説されてます。

この種の立体的に復元された頭骨標本はこれだけ(のはず😅)

『オレが最強❗ティラノサウルス類展🦖』開催✨ 自慢のティラノサウルス類をこのポストにリプしてください!! 無断転載でなければ写真やイラスト、模型など何でもOK! 格好いいティラノを見たら、積極的にいいねRPコメントで盛り上げよう! #Fossilfriday #こちるい化石祭り

S_Kochirui's tweet image. 『オレが最強❗ティラノサウルス類展🦖』開催✨

自慢のティラノサウルス類をこのポストにリプしてください!!
無断転載でなければ写真やイラスト、模型など何でもOK!

格好いいティラノを見たら、積極的にいいねRPコメントで盛り上げよう!

#Fossilfriday #こちるい化石祭り
S_Kochirui's tweet image. 『オレが最強❗ティラノサウルス類展🦖』開催✨

自慢のティラノサウルス類をこのポストにリプしてください!!
無断転載でなければ写真やイラスト、模型など何でもOK!

格好いいティラノを見たら、積極的にいいねRPコメントで盛り上げよう!

#Fossilfriday #こちるい化石祭り
S_Kochirui's tweet image. 『オレが最強❗ティラノサウルス類展🦖』開催✨

自慢のティラノサウルス類をこのポストにリプしてください!!
無断転載でなければ写真やイラスト、模型など何でもOK!

格好いいティラノを見たら、積極的にいいねRPコメントで盛り上げよう!

#Fossilfriday #こちるい化石祭り
S_Kochirui's tweet image. 『オレが最強❗ティラノサウルス類展🦖』開催✨

自慢のティラノサウルス類をこのポストにリプしてください!!
無断転載でなければ写真やイラスト、模型など何でもOK!

格好いいティラノを見たら、積極的にいいねRPコメントで盛り上げよう!

#Fossilfriday #こちるい化石祭り

Our 𝘓𝘰𝘯𝘨𝘰𝘴𝘶𝘤𝘩𝘶𝘴 fossil got some TLC! The armored aetosaur roamed Texas during the Triassic, 227 & 237 million years ago. This fossil, found in Howard County, got a gentle dusting as part of a regular cleaning of specimens in the Paleontology Gallery. #FossilFriday

TXSciNatHisMus's tweet image. Our 𝘓𝘰𝘯𝘨𝘰𝘴𝘶𝘤𝘩𝘶𝘴 fossil got some TLC! The armored aetosaur roamed Texas during the Triassic, 227 & 237 million years ago. This fossil, found in Howard County, got a gentle dusting as part of a regular cleaning of specimens in the Paleontology Gallery. #FossilFriday

Synchrotron CT of Moschognathus whaitsi revealed 1st full cranial description, showing evidence of headbutting behavior, “talon & heel” tooth shape & complex sauropod-like tooth replacement Lafferty et al: anatomypubs.onlinelibrary.wiley.com/doi/10.1002/ar… Reconstruction by Morgan Farabin #FossilFriday

AnatRecord's tweet image. Synchrotron CT of Moschognathus whaitsi revealed 1st full cranial description, showing evidence of headbutting behavior, “talon & heel” tooth shape & complex sauropod-like tooth replacement
Lafferty et al: anatomypubs.onlinelibrary.wiley.com/doi/10.1002/ar…
Reconstruction by Morgan Farabin
#FossilFriday
AnatRecord's tweet image. Synchrotron CT of Moschognathus whaitsi revealed 1st full cranial description, showing evidence of headbutting behavior, “talon & heel” tooth shape & complex sauropod-like tooth replacement
Lafferty et al: anatomypubs.onlinelibrary.wiley.com/doi/10.1002/ar…
Reconstruction by Morgan Farabin
#FossilFriday

Proximal end of a shuvosaurid I found at Petrified Forest NP yesterday #FossilFriday

NotThatMarsh's tweet image. Proximal end of a shuvosaurid I found at Petrified Forest NP yesterday #FossilFriday

Meet the Sword Dragon of Dorset, Xiphodracon goldencapensis, an awesome new ichthyosaur we describe today! #fossilfriday The world’s most complete Pliensbachian marine reptile. Study: onlinelibrary.wiley.com/doi/10.1002/sp…

Dean_R_Lomax's tweet image. Meet the Sword Dragon of Dorset, Xiphodracon goldencapensis, an awesome new ichthyosaur we describe today! #fossilfriday

The world’s most complete Pliensbachian marine reptile.

Study: onlinelibrary.wiley.com/doi/10.1002/sp…
Dean_R_Lomax's tweet image. Meet the Sword Dragon of Dorset, Xiphodracon goldencapensis, an awesome new ichthyosaur we describe today! #fossilfriday

The world’s most complete Pliensbachian marine reptile.

Study: onlinelibrary.wiley.com/doi/10.1002/sp…
Dean_R_Lomax's tweet image. Meet the Sword Dragon of Dorset, Xiphodracon goldencapensis, an awesome new ichthyosaur we describe today! #fossilfriday

The world’s most complete Pliensbachian marine reptile.

Study: onlinelibrary.wiley.com/doi/10.1002/sp…
Dean_R_Lomax's tweet image. Meet the Sword Dragon of Dorset, Xiphodracon goldencapensis, an awesome new ichthyosaur we describe today! #fossilfriday

The world’s most complete Pliensbachian marine reptile.

Study: onlinelibrary.wiley.com/doi/10.1002/sp…

#FossilFriday ネオ・スピノサウルスぱいせん

uoichiba1027's tweet image. #FossilFriday 
ネオ・スピノサウルスぱいせん
uoichiba1027's tweet image. #FossilFriday 
ネオ・スピノサウルスぱいせん
uoichiba1027's tweet image. #FossilFriday 
ネオ・スピノサウルスぱいせん
uoichiba1027's tweet image. #FossilFriday 
ネオ・スピノサウルスぱいせん

I asked my wife for a dinosaur to use for #FossilFriday and she said Daspletosaurus! So here’s the old mount of Gorgeous George and the current set up. Proportionally Daspletosaurus has the longest arms of any tyrannosaurid!

TM9380's tweet image. I asked my wife for a dinosaur to use for #FossilFriday and she said Daspletosaurus! So here’s the old mount of Gorgeous George and the current set up. Proportionally Daspletosaurus has the longest arms of any tyrannosaurid!
TM9380's tweet image. I asked my wife for a dinosaur to use for #FossilFriday and she said Daspletosaurus! So here’s the old mount of Gorgeous George and the current set up. Proportionally Daspletosaurus has the longest arms of any tyrannosaurid!

#金曜日だから化石貼る #FossilFriday #ジュラシック・ワールド復活の大地 #ウォーキングwithダイナソー #キョウリュウジャー ティラノサウルス、モササウルス、ケツァルコアトルス 恐竜科学博2023にて撮影

STS17358395's tweet image. #金曜日だから化石貼る #FossilFriday #ジュラシック・ワールド復活の大地 #ウォーキングwithダイナソー #キョウリュウジャー
ティラノサウルス、モササウルス、ケツァルコアトルス
恐竜科学博2023にて撮影
STS17358395's tweet image. #金曜日だから化石貼る #FossilFriday #ジュラシック・ワールド復活の大地 #ウォーキングwithダイナソー #キョウリュウジャー
ティラノサウルス、モササウルス、ケツァルコアトルス
恐竜科学博2023にて撮影
STS17358395's tweet image. #金曜日だから化石貼る #FossilFriday #ジュラシック・ワールド復活の大地 #ウォーキングwithダイナソー #キョウリュウジャー
ティラノサウルス、モササウルス、ケツァルコアトルス
恐竜科学博2023にて撮影

#FossilFriday Cladopora (asparagus looking things)

Taylor__Merritt's tweet image. #FossilFriday
Cladopora (asparagus looking things)

On #FossilFriday I am proud to share a new discovery - a skull of a large extinct relative of king and emperor penguins. @TennysonAlan, @NZfauna, Felix Marx and I report this magnificent skull in Journal of Paleontology: bit.ly/4ne3HQV

KsepkaLab's tweet image. On #FossilFriday I am proud to share a new discovery - a skull of a large extinct relative of king and emperor penguins. 

@TennysonAlan, @NZfauna, Felix Marx and I report this magnificent skull in Journal of Paleontology:
bit.ly/4ne3HQV

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