vulcanodon造句
例句与造句
- Originally, Michael Raath ( 1972 ) described " Vulcanodon " not as a sauropod but as an advanced, specialized prosauropod, possibly of the family Melanorosauridae.
- This indicated that the large body size of sauropods, as already seen in " Vulcanodon ", had not evolved as an adaptation to an aquatic life style.
- However, the presence of mesaxony in " Vulcanodon " can be now considered an evolutionary reversal given the clear presence of entaxony in " Aardonyx ".
- Adam Yates ( 2004 ) described a single sauropod tail vertebra from the Upper Elliot Formation of South Africa that may belong to a genus closely related to " Vulcanodon ".
- Ronan Allain and colleagues ( 2004, 2008 ) found that " Vulcanodon " is most closely related to " Tazoudasaurus ", a newly discovered sauropod genus from Morocco.
- It's difficult to find vulcanodon in a sentence. 用vulcanodon造句挺难的
- "Vulcanodon " is known only from a single locality on an island in Lake Kariba, the largest artificial lake in the world, in northern Zimbabwe ( formerly Rhodesia ).
- In 1984, Cooper pointed out that " Vulcanodon ", the most primitive sauropod known at that time, lived in a desert like environment and therefore must have been terrestrial.
- He argued that the " Vulcanodon " carcass might have been embedded with the head and neck bended backwards above the pelvis, a posture called death pose that is frequently seen in dinosaur skeletons.
- However, as shown by Cooper ( 1984 ), these teeth do not pertain to " Vulcanodon " but to a theropod dinosaur that may have scavenged on the " Vulcanodon " carcass.
- However, as shown by Cooper ( 1984 ), these teeth do not pertain to " Vulcanodon " but to a theropod dinosaur that may have scavenged on the " Vulcanodon " carcass.
- While " Vulcanodon " was classified outside the Eusauropoda, " Barapasaurus " was classified inside it, which means that " Barapasaurus " is more derived than " Vulcanodon ".
- While " Vulcanodon " was classified outside the Eusauropoda, " Barapasaurus " was classified inside it, which means that " Barapasaurus " is more derived than " Vulcanodon ".
- The most basal forms of eusauropods are not well known and because the cranial material for the " Vulcanodon " is not available, and the distribution of some of these shared derived traits that distinguish Eusauropoda is still completely clear.
- Since 1984, " Barapasaurus " was united with another early sauropod, " Vulcanodon ", in a family called Vulcanodontidae, although this family was declared invalid by Paul Upchurch in 1995 because it was recognized as polyphyletic.
- Arthur Cruickshank ( 1975 ) was the first to show that " Vulcanodon " was indeed a sauropod, arguing that the fifth metatarsal bone was equally long as the remaining metatarsals, a condition seen in other sauropods but not in prosauropods.
