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Arcillas de Morella Formation
| Field | Value | |
|---|---|---|
| name | Arcillas de Morella Formation | |
| type | Geological formation | |
| age | ||
| period | Barremian | |
| prilithology | Sandstone, clay | |
| otherlithology | Marl, limestone, siltstone, conglomerate | |
| namedfor | Morella, Castellón | |
| namedby | Canérot et al. | |
| region | Europe | |
| country | Spain | |
| underlies | Xert Formation | |
| overlies | Artoles Formation | |
| map | {{Location map+ | Spain#Spain Aragon |
| relief | 1 | |
| width | 250 | |
| float | center | |
| lat_deg | 40.7 | |
| lon_deg | 0.1 | |
| mark | Green pog.svg | |
| marksize | 10 |
1982}} The Arcillas de Morella Formation is a geological formation in Spain whose strata date back to the Barremian stage of the Early Cretaceous. Dinosaur remains are among the fossils that have been recovered from the formation.
Geology
The formation was formally named and defined by Canérot and colleagues in 1982. The formation predominantly consists of red clays and continental sandstones, with some marine intercalations.**
Vertebrate paleofauna
Dinosaurs
| Dinosaurs of the Arcillas de Morella Formation | Taxa | Species | Notes | Images | |||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Hypsilophodon | |||||||||||||||||||||||||||
| Iguanodon | I. bernissartensis | An iguanodonian dinosaur | |||||||||||||||||||||||||
| Mantellisaurus | M. cf. atherfieldensis | An iguanodontian dinosaur | |||||||||||||||||||||||||
| Morelladon | Morelladon beltrani | An iguanodontian dinosaur | |||||||||||||||||||||||||
| Baryonychinae | Indeterminate remains | ||||||||||||||||||||||||||
| cf. Carcharodontosauridae | last1=Montealegre | first1=Adrian | last2=Castillo-Visa | first2=Oscar | last3=Sellés | first3=Albert | date=2024-01-31 | title=New theropod remains from the late Barremian (Early Cretaceous) of Eastern Iberian Peninsula | journal=Historical Biology | language=en | pages=1–11 | doi=10.1080/08912963.2024.2308220 | issn=0891-2963}} | An anterior caudal centrum belonging to an immature individual | |||||||||||||
| Garumbatitan | G. morellensis | last1=Mocho | first1=Pedro | last2=Escaso | first2=Fernando | last3=Gasulla | first3=José M | last4=Galobart | first4=Àngel | last5=Poza | first5=Begoña | last6=Santos-Cubedo | first6=Andrés | last7=Sanz | first7=José L | last8=Ortega | first8=Francisco | date=2023-09-28 | title=New sauropod dinosaur from the Lower Cretaceous of Morella (Spain) provides new insights on the evolutionary history of Iberian somphospondylan titanosauriforms | journal=Zoological Journal of the Linnean Society | volume=201 | pages=214–268 | language=en | doi=10.1093/zoolinnean/zlad124 | issn=0024-4082}} | ||
| Polacanthus | P. sp | A polacanthine nodosaurid ankylosaur | |||||||||||||||||||||||||
| Protathlitis | P. cinctorrensis | A spinosaurid theropod | |||||||||||||||||||||||||
| Titanosauriformes | Indeterminate | At least two distinct taxa, including a somphospondylan | |||||||||||||||||||||||||
| Vallibonavenatrix | V. cani | A spinosaurid theropod |
Turtles
| Turtles of the Arcillas de Morella Formation | Taxa | Species | Notes | Images |
|---|---|---|---|---|
| Brodiechelys | B. royoi | A xinjiangchelyid turtle | ||
| Eodortoka | E. morellana | A dortokid turtle |
Plesiosaurs
| Plesiosaurs of the Arcillas de Morella Formation | Taxa | Presence | Notes | Images |
|---|---|---|---|---|
| Leptocleididae |
Correlation
References
References
- (2015-04-03). "Age determination of the Arcillas de Morella Formation (Maestrazgo Basin, Spain)". Historical Biology.
- Weishampel, David B; et al. (2004). "Dinosaur distribution (Early Cretaceous, Europe)." In: Weishampel, David B.; Dodson, Peter; and Osmólska, Halszka (eds.): The Dinosauria, 2nd, Berkeley: University of California Press. Pp. 562. {{ISBN. 0-520-24209-2.
- (2015-04-03). "Age determination of the Arcillas de Morella Formation (Maestrazgo Basin, Spain)". Historical Biology.
- (January 2014). "New hadrosauriform cranial remains from the Arcillas de Morella Formation (lower Aptian) of Morella, Spain". Cretaceous Research.
- (2015). "A New Sail-Backed Styracosternan (Dinosauria: Ornithopoda) from the Early Cretaceous of Morella, Spain". PLOS ONE.
- (2024-01-31). "New theropod remains from the late Barremian (Early Cretaceous) of Eastern Iberian Peninsula". [[Historical Biology]].
- (2023-09-28). "New sauropod dinosaur from the Lower Cretaceous of Morella (Spain) provides new insights on the evolutionary history of Iberian somphospondylan titanosauriforms". Zoological Journal of the Linnean Society.
- (2023). "A new spinosaurid dinosaur species from the Early Cretaceous of Cinctorres (Spain)". Scientific Reports.
- (2017-06-01). "High sauropod diversity in the upper Barremian Arcillas de Morella Formation (Maestrat Basin, Spain) revealed by a systematic review of historical material". Journal of Iberian Geology.
- Elisabete Malafaia; José Miguel Gasulla; Fernando Escaso; Iván Narváez; José Luis Sanz; Francisco Ortega (2019). "A new spinosaurid theropod (Dinosauria: Megalosauroidea) from the late Barremian of Vallibona, Spain: Implications for spinosaurid diversity in the Early Cretaceous of the Iberian Peninsula". Cretaceous Research. in press: 104221. {{doi. 10.1016/j.cretres.2019.104221.
- Pérez-García, A.. (2014). "A new turtle species of ''Brodiechelys'' from the Early Cretaceous of Spain: Systematic and palaeobiogeographic implications". Acta Palaeontologica Polonica.
- (2014-03-01). "Eodortoka morellana gen. et sp. nov., the first pan-pleurodiran turtle (Dortokidae) defined in the Lower Cretaceous of Europe". Cretaceous Research.
- (2019-02-01). "Plesiosauria remains from the Barremian of Morella (Castellón, Spain) and first identification of Leptocleididae in the Iberian record". Cretaceous Research.
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