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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Sulcimentisauria
Taxonomy
Sulcimentisauria was named by Martz and Small (2019).
It was assigned to Silesauridae by Martz and Small (2019).
It was assigned to Silesauridae by Martz and Small (2019).
Subtaxa
Synonymy list
| Year | Name and author |
|---|---|
| 2019 | Sulcimentisauria Martz and Small p. 16 |
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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. †Sulcimentisauria Martz and Small 2019
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Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| J. W. Martz and B. J. Small 2019 | • 85 (0->1): Meckelian groove restricted to the ventral border of the dentary.
• 87 (1->2): Dorsal margin of the anterior portion of the dentary dorsally expanded compared to the dorsal margin of the posterior dentary. • 111 (1->0): Third cervical vertebra centrum length subequal to axis centrum. • 130 (0->1): Insertion of a sacral vertebra between first and second primordial vertebrae. • 77 (0->1): Brevis fossa occurs on ilium as an embankment on the lateral side of the postacetabular process. • 204 (0->2): Posteromedial tuber of absent on proximal end of femur. • 206 (0->1): Medial articular surface of proximal femur is flattened. • 214 (1->0): Anterior trochanter present on femur. • 215 (1->0): Fossa trochanterica of femur level with greater trochanter. • 230 (0->1): Fibular condyle of tibia level with medial condyle at its posterior border. • 232 (0->1): Fibular crest present on lateral side of proximal end of tibia. • 291 (1->2): Cross section shape of ischium shaft thin so that shaft is blade-like. |
Measurements
No measurements are available
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| Source: subc = subclass, c = class, subp = subphylum | |||||
| References: Carroll 1988, Hendy et al. 2009 | |||||
Collections (15 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Anisian - Carnian | Zambia (Eastern) | Lutungutali sitwensis (151894) | |
| Carnian - Norian | Poland (Opole) | Archosauria indet. (61450) Silesaurus opolensis (61448) | |
| Carnian - Norian | Morocco (Marrakech-Safi) | Diodorus scytobrachion (118012) | |
| Tuvalian | Poland (Opole) | Silesaurus opolensis (61449) | |
| Norian | USA (Texas) | Ornithischia indet. (13273) | |
| Norian | USA (New Mexico) | Coelophysis sp. (54007) | |
| Norian | Brazil (Rio Grande do Sul) | Ornithischia indet. (55442) | |
| Norian - Rhaetian | USA (Colorado) | Kwanasaurus williamparkeri (92089 206266 206267 206268 206269 206270) | |
| Rhaetian | USA (New Mexico) | Eucoelophysis sp. (48422) |