| Sclerostropheus Temporal range: Late Triassic,  | |
|---|---|
|  Scientific classification   | |
| Kingdom: | Animalia | 
| Phylum: | Chordata | 
| Class: | Reptilia | 
| Family: | † Tanystropheidae | 
| Genus: | † Sclerostropheus  Spiekman & Scheyer, 2019  | 
| Type species | |
| †Sclerostropheus fossai Spiekman & Scheyer, 2019 (Wild 1980)  | |
| Synonyms | |
  | |
Sclerostropheus is an extinct genus of tanystropheid archosauromorph from the Late Triassic of Italy. [1] The type species is S. fossai. [2]
The holotype is MCSNB 4035 and it consists of four largely articulated cervical vertebrae and associated cervical ribs. [1] [2] It was recovered from the N-slope of the Canto Alto mountain near Poscante, Bergamo, Italy [3] and was initially classified as a species of Tanystropheus by Wild (1980). [1] Renesto & Dalla Vecchia (2000) also agreed that the species belonged to Tanystropheus. [4]
Spiekman & Scheyer (2019) reclassified T. fossai by creating Schlerostropheus fossai. [2]