翼龙目相关论文
1963年新疆石油地质工作者在克拉玛依以北90ｋｍ的准噶尔盆地乌尔禾地区,白垩系吐谷鲁群上白垩统灰绿色厚层泥质砂岩中,采到一批不太完......
1978年5月上旬,甘肃省庆阳县环河左岸三十里铺采石场民工采石时在上侏罗统志丹群华池环河组灰白色粉细砂岩中,发现一脊椎动物残破......
Pterosaur skulls were shaped by a host of selec-tive pressures and because of the great number of variables they present......
上个世纪90年代以来,在辽河以西的土地上,相继发现了大量侏罗纪的恐龙和早期鸟类化石,震惊了当时整个古生物研究界。带有羽翼的恐......
Pterosaur skulls were shaped by a host of selec-tive pressures and because of the great number of variables they present......
The anurognathids are a rare group of ‘rhampho-rhynchoid’ pterosaurs although increasing numbers of specimens are bein......
Pterosaurs, usually known as flying reptiles, were the first vertebrate group to develop active flight. Despite being st......
在翼龙类不同的类群中其摄食行为是不同的,从其牙齿形状以及石化的胃容物来判断,其摄食行为包括食鱼类、食昆虫类、滤食水中小的水......
