tetanuran
Word Rarity
Very rare
Frequency: Zipf frequency 0.00 in modern English
9
Scrabble Score
9
Letters
3
Syllables
6
Unique Chars
Meaning
noun
Any theropod of the clade Tetanurae, all theropods, including birds, that are more closely related to modern birds than to the genus †Ceratosaurus.
adj
Of or pertaining to the dinosaurs of the clade Tetanurae.
Example Sentences
- "The oldest tetanuran, the crested allosauroid Cryolophosaurus, was discovered in Lower Jurassic rocks on Antarctica and is quite similar to allosauroids from Upper Jurassic rocks on several continents."
- "During Late Cretaceous times, the top predators in most Laurasian terrestrial ecosystems were the large-bodied tyrannosaurids, which suggests that this tetanuran clade may have originated after the split between Laurasia and Gondwana."
Etymology
Tetanurae + -an
Word Breakdown
- Suffix: an