とげとかげ @BSP1912VIII19 2069 days ago

RT @japanfossil: シギルマッササウルスは頸椎〜前部胴椎しか見つかっておらず、頭・肢・尾の形態、背中の帆の有無については全く不明で、スピノサウルス科かどうかも未定です。ただ以前頸椎とされていたものが胴椎だったこともわかり、学名（brevicollis）が示すほど頸…

中島保寿（東京都市大学・古生物学研究室） @japanfossil 2069 days ago

シギルマッササウルスは頸椎〜前部胴椎しか見つかっておらず、頭・肢・尾の形態、背中の帆の有無については全く不明で、スピノサウルス科かどうかも未定です。ただ以前頸椎とされていたものが胴椎だったこともわかり、学名（brevicollis）が示すほど頸は短くないようです。 https://t.co/H6xZ7CEY7u

KingRexy @king_tyranno 2071 days ago

RT @SirJoscha: As outlined in our "Association of remains of the ‘neotype’" section in our 2015 Sigilmassasaurus paper (https://t.co/xQw90O…

Abhiroop Chatterjee @Logicoraptor 2073 days ago

RT @SirJoscha: As outlined in our "Association of remains of the ‘neotype’" section in our 2015 Sigilmassasaurus paper (https://t.co/xQw90O…

Serjoscha Evers @SirJoscha 2073 days ago

As outlined in our "Association of remains of the ‘neotype’" section in our 2015 Sigilmassasaurus paper (https://t.co/xQw90OzLX0), we were critical of the association of FSAC-KK 11888 because of the limb proportions and lack of proper site documentation. 3/n

らえらぷす/ジュラルC @GET_AWAY_TRIKE 2729 days ago

RT @SirJoscha: Contrasting my daily #turtle work w/ cervical & ant dorsal verts of #dinosaur Baryonyx for #FossilFriday We published a re-i…

Gordon Neighbour @CornubiaGeol 2730 days ago

RT @SirJoscha: Contrasting my daily #turtle work w/ cervical & ant dorsal verts of #dinosaur Baryonyx for #FossilFriday We published a re-i…

IanTheBigAl @ian_the_big_al 2730 days ago

RT @SirJoscha: Contrasting my daily #turtle work w/ cervical & ant dorsal verts of #dinosaur Baryonyx for #FossilFriday We published a re-i…

CJ BROSKIN @CJBROSKIN 2730 days ago

RT @SirJoscha: Contrasting my daily #turtle work w/ cervical & ant dorsal verts of #dinosaur Baryonyx for #FossilFriday We published a re-i…

Susie Maidment @Tweetisaurus 2730 days ago

RT @SirJoscha: Contrasting my daily #turtle work w/ cervical & ant dorsal verts of #dinosaur Baryonyx for #FossilFriday We published a re-i…

Hiroshi Kato @TyrannoDinoHiro 2730 days ago

RT @SirJoscha: Contrasting my daily #turtle work w/ cervical & ant dorsal verts of #dinosaur Baryonyx for #FossilFriday We published a re-i…

Oliver Demuth @OliverDemuth 2730 days ago

RT @SirJoscha: Contrasting my daily #turtle work w/ cervical & ant dorsal verts of #dinosaur Baryonyx for #FossilFriday We published a re-i…

山本聖士/恐竜復元教/恐竜異説を読め @yamamotoyama555 2730 days ago

RT @SirJoscha: Contrasting my daily #turtle work w/ cervical & ant dorsal verts of #dinosaur Baryonyx for #FossilFriday We published a re-i…

Thomas R. Holtz, Jr. @TomHoltzPaleo 2730 days ago

RT @SirJoscha: Contrasting my daily #turtle work w/ cervical & ant dorsal verts of #dinosaur Baryonyx for #FossilFriday We published a re-i…

Ryan Marek @ri_fi 2730 days ago

RT @SirJoscha: Contrasting my daily #turtle work w/ cervical & ant dorsal verts of #dinosaur Baryonyx for #FossilFriday We published a re-i…

Ben Grace @BG_Grace 2730 days ago

RT @SirJoscha: Contrasting my daily #turtle work w/ cervical & ant dorsal verts of #dinosaur Baryonyx for #FossilFriday We published a re-i…

Alessandro Chiarenza @AAlechiarenza 2730 days ago

RT @SirJoscha: Contrasting my daily #turtle work w/ cervical & ant dorsal verts of #dinosaur Baryonyx for #FossilFriday We published a re-i…

Serjoscha Evers @SirJoscha 2730 days ago

Contrasting my daily #turtle work w/ cervical & ant dorsal verts of #dinosaur Baryonyx for #FossilFriday We published a re-interpretation & recon of this material (https://t.co/xQw90OzLX0) in 2015, based on holotype & comparisons w/ unpublished, complete Suchomimus axial column https://t.co/DUJrF6NHM8