Digital skull anatomy of the Oligocene North American tortoise Stylemys nebrascensis with taxonomic comments on the species and comparisons with extant testudinids of the Gopherus- Manouria clade [0.03%]
始新世北美陆龟Stylemys nebrascensis的数字颅骨解剖结构，并对物种分类进行阐述以及与现存的Gopherus-Manouria科陆龟对比分析
Serjoscha W Evers,Zahra Al Iawati
Serjoscha W Evers
The anatomy of North American tortoises is poorly understood, despite a rich fossil record from the Eocene and younger strata. Stylemys nebrascensis is a particularly noteworthy turtle in this regard, as hundreds of specimens are known from...
The marine conservation deposits of Monte San Giorgio (Switzerland, Italy): the prototype of Triassic black shale Lagerstätten [0.03%]
瑞士，意大利的蒙特圣乔治山的海洋保护沉积物：三叠纪黑页岩古生物学遗址的原型
Christian Klug,Stephan N F Spiekman,Dylan Bastiaans et al.
Christian Klug et al.
Marine conservation deposits ('Konservat-Lagerstätten') are characterized by their mode of fossil preservation, faunal composition and sedimentary facies. Here, we review these characteristics with respect to the famous conservation deposi...
Complex dental wear analysis reveals dietary shift in Triassic placodonts (Sauropsida, Sauropterygia) [0.03%]
复杂的牙齿磨损分析揭示了三叠纪鱼龙目爬行动物的饮食转变
Kinga Gere,András Lajos Nagy,Torsten M Scheyer et al.
Kinga Gere et al.
Placodonts were durophagous reptiles of the Triassic seas with robust skulls, jaws, and enlarged, flat, pebble-like teeth. During their evolution, they underwent gradual craniodental changes from the Early Anisian to the Rhaetian, such as a...
Updated cranial and mandibular description of the Late Cretaceous (Maastrichtian) baenid turtle Saxochelys gilberti based on micro-computed tomography scans and new information on the holotype-shell association [0.03%]
基于微计算机断层扫描和对正模标本与甲壳关联的新信息更新晚白垩世（马斯特里赫特期）baenid龟Saxochelys gilberti的头骨和下颌描述
Gaël E Spicher,Tyler R Lyson,Serjoscha W Evers
Gaël E Spicher
Saxochelys gilberti is a baenid turtle from the Late Cretaceous Hell Creek Formation of the United States of America known from cranial, shell, and other postcranial material. Baenid turtles are taxonomically diverse and common fossil eleme...
Impact of increasing morphological information by micro-CT scanning on the phylogenetic placement of Darwin wasps (Hymenoptera, Ichneumonidae) in amber [0.03%]
基于micro-CT扫描增加形态信息对琥珀中达尔文茧蜂（膜翅目：姬小蜂科）的系统发育定位的影响
Alexandra Viertler,Karin Urfer,Georg Schulz et al.
Alexandra Viertler et al.
The correct interpretation of fossils and their reliable taxonomic placements are fundamental for understanding the evolutionary history of biodiversity. Amber inclusions often preserve more morphological information than compression fossil...
Pleistocene South American native ungulates (Notoungulata and Litopterna) of the historical Roth collections in Switzerland, from the Pampean Region of Argentina [0.03%]
瑞士历史上关于阿根廷潘佩区的原产南美兽化石标本——披毛目和蹄踝目的更新世物种
Juan D Carrillo,Hans P Püschel
Juan D Carrillo
The fossil collections made by early explorers in South America have been fundamental to reveal the past diversity of extinct mammals and unravel their evolutionary history. One important early explorer in South America was the Swiss-Argent...
On Roth's "human fossil" from Baradero, Buenos Aires Province, Argentina: morphological and genetic analysis [0.03%]
阿根廷布宜诺斯艾利斯省巴德勒的罗思“人类化石”形态学和遗传分析
Lumila Paula Menéndez,Chiara Barbieri,Idalia Guadalupe López Cruz et al.
Lumila Paula Menéndez et al.
The "human fossil" from Baradero, Buenos Aires Province, Argentina, is a collection of skeleton parts first recovered by the paleontologist Santiago Roth and further studied by the anthropologist Rudolf Martin. By the end of the nineteenth ...
Ontogenetic variation in the cranium of Mixosaurus cornalianus, with implications for the evolution of ichthyosaurian cranial development [0.03%]
Mixosaurus cornalianus头骨的个体发育变化及其对鱼龙类头骨演化发展的意义
Feiko Miedema,Gabriele Bindellini,Cristiano Dal Sasso et al.
Feiko Miedema et al.
Relatively complete ontogenetic series are comparatively rare in the vertebrate fossil record. This can create biases in our understanding of morphology and evolution, since immaturity can represent a source of unrecognized intraspecific va...
Pampean megamammals in Europe: the fossil collections from Santiago Roth [0.03%]
潘普洛纳巨哺乳动物在欧洲：圣地亚哥·罗思的化石收藏
Damián Voglino,Jorge D Carrillo-Briceño,Heinz Furrer et al.
Damián Voglino et al.
Santiago Roth was a Swiss fossil finder, naturalist, and paleontologist that emigrated to Argentina in 1866. His work largely influenced the discipline in the country at the end of the twentieth century, particularly the stratigraphy of the...
'Arm brains' (axial nerves) of Jurassic coleoids and the evolution of coleoid neuroanatomy [0.03%]
侏罗纪 coleoid 的“臂脑”（轴索神经）与 coleoid 神经解剖结构的演化
Christian Klug,René Hoffmann,Helmut Tischlinger et al.
Christian Klug et al.
Although patchy, the fossil record of coleoids bears a wealth of information on their soft part anatomy. Here, we describe remains of the axial nerve cord from both decabrachian (Acanthoteuthis, Belemnotheutis, Chondroteuthis) and octobrach...