Definition of Hadrosauroids. Meaning of Hadrosauroids. Synonyms of Hadrosauroids

- recovered in Asia, Europe, Africa and the Americas. Many primitive hadrosauroids, such as the Asian Probactrosaurus and Altirhinus, have traditionally...
- monospecific genus of basal hadrosauroid from the Kitadani Formation in ****an. The discovery of the genus suggests that hadrosauroids had higher diversity along...
- posteroventral corner of the ischiac tuberosity. It differs from other hadrosauroids in possessing an extremely deflected preacetabular process of the ilium...
- earliest known hadrosauroids, and although it is not known from a full skeleton, Bactrosaurus is one of the best known of these early hadrosauroids, making its...
- Altirhinus (/ˌæltɪˈraɪnəs/; "high nose") is a genus of hadrosauroid ornithopod dinosaur from the Early Cretaceous period of Mongolia. All known specimens...
- changshengi, known from a partial skeleton. Qianjiangsaurus is one of the few hadrosauroids named from south China, and it indicates important fauna connections...
- distinguishing traits. Gobihadros differs from all known other non-hadrosaurid hadrosauroids in possessing a double-layered tomial edge of the premaxilla and the...
- middle to late Campanian in age. Shantungosaurus is so far the largest hadrosauroid taxon in the world, with size estimates around 15–17 metres (49–56 ft)...
- and derived characters of hadrosauroids. This taxon may therefore represent a relatively derived non-hadrosaurid hadrosauroid, and is thought to be one...
- dinosaurs on Appalachia from the Late Cretaceous onwards, allowing for hadrosauroids to evolve gigantic sizes and fill in their ecological niche. Dinosaurs...