| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Megalancosaurinae
Taxonomy
Megalancosaurinae was named by Renesto et al. (2010). It is not extant.
It was assigned to Drepanosauridae by Renesto et al. (2010).
It was assigned to Drepanosauridae by Renesto et al. (2010).
Subtaxa
Synonymy list
| Year | Name and author |
|---|---|
| 2010 | Megalancosaurinae Renesto et al. p. 59 |
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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. †Megalancosaurinae Renesto et al. 2010
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G. †Megalancosaurus Calzavara et al. 1981
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†Megalancosaurus endennae Renesto et al. 2010
†Megalancosaurus preonensis Calzavara et al. 1981
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: subc = subclass, c = class, subp = subphylum | |||||
| References: Carroll 1988, Hendy et al. 2009 | |||||
Collections (7 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Norian | USA (New Mexico) | Drepanosaurus unguicaudatus (74202) | |
| Alaunian | Italy (Lombardia) | Megalancosaurus preonensis, Drepanosaurus unguicaudatus, Megalancosaurus endennae (36377) | |
| Alaunian | Italy (Friuli-Venezia Giulia) | Drepanosaurus unguicaudatus (83370) | |
| Alaunian - Sevatian | Italy (Friuli-Venezia Giulia) | Drepanosaurus unguicaudatus (83780) Megalancosaurus preonensis (83472 83574) | |
| Rhaetian | USA (New Mexico) | Drepanosauridae indet. (48422) |