Definition of Alvarezsauroidea. Meaning of Alvarezsauroidea. Synonyms of Alvarezsauroidea

- Alvarezsauroidea (from the Argentine historian, writer and physician Gregorio Álvarez) is a group of small maniraptoran dinosaurs. The group was first...
- Troodontidae, Oviraptorosauria, and Therizinosauria. Ornitholestes and the Alvarezsauroidea are also often included. Together with the next closest sister group...
- Haplocheirus as the most basal member of alvarezsauroidea. Their also analysis supported a monophyletic alvarezsauroidea at the base of maniraptora. Prior to...
- of 43–72 kg (95–159 lb), making it the largest member of the clade Alvarezsauroidea. A partial skeleton of a theropod with eggs was collected in a surface...
- ostrich-like dinosaurs) Maniraptora (dinosaurs with pennaceous feathers) †Alvarezsauroidea (small hunters with reduced forelimbs) †Alvarezsauridae (insectivores...
- Shuvuuia than to modern birds. In 2009, Livezey and Zusi used the name Alvarezsauroidea for the total group of all alvarezsaurs, restricting the name Alvarezsauridae...
- interrelationships. This preliminary analysis found Alnashetri to nest within Alvarezsauroidea. Eight characters with relevance for Alnashetri or for alvarezsaurid...
- is a genus of coelurosaurian theropod dinosaur that belongs to the Alvarezsauroidea. It is known from the Early Cretaceous Tugulu Group in the Urhe area...
- Maniraptora ("hand snatchers"; had long, slender arms and fingers) †Alvarezsauroidea (small insectivores with reduced forelimbs each bearing one enlarged...
- †Elopteryx? †****uivenator? †Kakuru? †Migmanychion †Yaverlandia? †Alvarezsauroidea...