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Rhabdodontomorpha
Taxonomy
Rhabdodontomorpha was named by Dieudonné et al. (2016).
It was assigned to Iguanodontia by Dieudonné et al. (2016); and to Iguanodontia by Madzia et al. (2018), Dieudonné et al. (2020).
It was assigned to Iguanodontia by Dieudonné et al. (2016); and to Iguanodontia by Madzia et al. (2018), Dieudonné et al. (2020).
Subtaxa
Synonymy list
| Year | Name and author |
|---|---|
| 2016 | Rhabdodontomorpha Dieudonné et al. p. 5 |
| 2018 | Rhabdodontomorpha Madzia et al. p. 973 fig. 4 |
| 2020 | Rhabdodontomorpha Dieudonné et al. |
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If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.
Unr. †Rhabdodontomorpha Dieudonné et al. 2016
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G. †Muttaburrasaurus Bartholomai and Molnar 1981
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†Muttaburrasaurus langdoni Bartholomai and Molnar 1981
G. †Obelignathus Czepiński and Madzia 2025
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†Obelignathus septimanicus Buffetaut and Le Loeuff 1991
Unr. †Rhabdodontoidea Poole 2022
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G. †Mochlodon Seeley 1881
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†Mochlodon priscus Matheron 1869
†Mochlodon vorosi Osi et al. 2012
†Rhabdodon suessi Bunzel 1871
G. †Pareisactus Párraga and Prieto-Márquez 2019
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†Pareisactus evrostos Párraga and Prieto-Márquez 2019
Fm. †Rhabdodontidae Weishampel et al. 2003 [rhabdodontid]
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G. †Rhabdodon Matheron 1869
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†Rhabdodon priscus Matheron 1869
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Invalid names: Oligosaurus adelus Seeley 1881 [synonym], Ornithomerus gracilis Seeley 1881 [synonym]
Invalid names: Oligosaurus Seeley 1881 [synonym], Ornithomerus Seeley 1881 [synonym]
G. †Zalmoxes Weishampel et al. 2003
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†Zalmoxes robustus Nopcsa 1900
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Invalid names: Camptosaurus inkeyi Nopcsa 1900 [synonym], Onychosaurus hungaricus Nopcsa 1902 [synonym]
†Zalmoxes shqiperorum Weishampel et al. 2003
Invalid names: Onychosaurus Nopcsa 1902 [synonym]
Fm. †Tenontosauridae Czepiński and Madzia 2025
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G. †Tenontosaurus Ostrom 1970
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†Tenontosaurus dossi Winkler et al. 1997
†Tenontosaurus tilletti Ostrom 1970
G. †Transylvanosaurus Augustin et al. 2022
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†Transylvanosaurus platycephalus Augustin et al. 2022
Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| P.-E. Dieudonné et al. 2016 | Rhabdodontomorpha is defined by the combination of the following synapomorphies (see phylogenetic analysis): 1) the maxillary process of the jugal is subrectangular and overlaps the maxilla with parallel dorsal and ventral margins, 2) the humerus shaft is strongly bowed from an anteroposterior view, 3) the ilium has a lateral deflection of the preacetabular process equaling or exceeding 30°, 4) the ilium has a dorsal margin of the preacetabular process transversely expanded to form a narrow shelf, 5) the dorsal margin of the ilium is mediolaterally thickened at the level above its ischiac peduncle, 6) the femur has a shallow and non-constricted trochanteris fossa on its proximal articular surface (not present in the more derived taxa Zalmoxes and Rhabdodon). |