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Almadasuchus figarii
Taxonomy
Almadasuchus figarii was named by Pol et al. (2013). Its type specimen is MPEF PV 3838 (undistorted posterior half of the skull, further isolated elements of skull and lower jaws, fragmentary postcranium) and is a 3D body fossil. Its type locality is Puesto Almada, 15 km north of the village of Cerro Cóndor, 30m above fish beds, which is in an Oxfordian fluvial sandstone in the Cañadón Calcáreo Formation of Argentina. It is the type species of Almadasuchus.
Synonymy list
Year | Name and author |
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2013 | Almadasuchus figarii Irmis et al. |
2013 | Almadasuchus figarii Pol et al. figs. 1-3 |
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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.
†Almadasuchus figarii Pol et al. 2013
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Diagnosis
Reference | Diagnosis | |
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D. Pol et al. 2013 | Basal crocodylomorph with the following autapomorphies: deep lateral notch on the upper temporal bar; postorbital forms 75% of the lateral margin of the supratemporal fenestra; squamosal otic shelf wider than long; deep vertical and subtriangular concavity on posterolateral part of the squamosal; large ovoid quadrate fenestra close to the quadratojugal suture; elongated pneumatopore on the ventral surface of the quadrate confluent with the lateral Eustachian openings; posttemporal fenestra transversely elongated and located close to the lateral margin of the supraoccipital. |
Measurements
No measurements are available
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Source: subo = suborder, subc = subclass, c = class, subp = subphylum | |||||
References: Hendy et al. 2009, Carroll 1988, Benton 1983 |
Age range: Early/Lower Oxfordian or 161.20000 to 155.70000 Ma
Collections: one only
Time interval | Ma | Country or state | Original ID and collection number |
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Early/Lower Oxfordian | Argentina (Chubut) | Almadasuchus figarii (type locality: 140108) |