Reassessment of the possible size, form, weight, cruising speed, and growth parameters of the extinct megatooth shark, Otodus megalodon (Lamniformes: Otodontidae), and new evolutionary insights into its gigantism, life history strategies, ecology, and extinction [0.03%]
已灭绝的巨齿鲨Otodus Megalodon( Lamniformes: Otodontidae )的体型、形态、体重、游动速度和生长参数的可能性评估及对其巨型化、生活史策略、生态学和灭绝的新进化见解
Kenshu Shimada,Ryosuke Motani,Jake J Wood et al.
Kenshu Shimada et al.
Otodus megalodon (Lamniformes: Otodontidae) is an iconic Neogene shark, but the lack of well-preserved skeletons has hampered our understanding of various aspects of its biology. Here, we reassess some of its biological properties using a n...
White shark comparison reveals a slender body for the extinct megatooth shark, Otodus megalodon (Lamniformes: Otodontidae) [0.03%]
白鲨比较揭示了已灭绝的巨齿鲨Otodus megalodon(真鲨目:巨齿鲨科)具有一副苗条的身体
Phillip C Sternes,Patrick L Jambura,Julia Türtscher et al.
Phillip C Sternes et al.
The megatooth shark, †Otodus megalodon, which likely reached at least 15 m in total length, is an iconic extinct shark represented primarily by its gigantic teeth in the Neogene fossil record. As one of the largest marine carnivores to eve...
Middle Eocene cartilaginous fishes (Vertebrata: Chondrichthyes) of the Dnieper-Donets Basin, northern Ukraine [0.03%]
乌克兰北部第聂伯-顿涅茨盆地中始新世软骨鱼类(脊椎动物:软骨鱼纲)
Oleksandr Kovalchuk,Jürgen Kriwet,Kenshu Shimada et al.
Oleksandr Kovalchuk et al.
Marine basins that existed in present-day Ukraine during the Eocene harboured various groups of cartilaginous and bony fishes, reptiles, aquatic birds, and marine mammals. Fish remains from Paleogene deposits of Kyiv and its vicinities were...