Sclerorhynchus: Research Database
Theropoda · Cretaceous · Unknown
Research Note: Sclerorhynchus was a theropoda from the Cretaceous of Unknown, providing important data on prehistoric life and ecosystem dynamics.
| Research Finding | Status | Grade | Year | Method | Citation | Impact |
|---|---|---|---|---|---|---|
Underwood Smith Johanson 2016: Sclerorhynchus and related taxa Geological Society, London, Special Publications | Confirmed | B | 2016 | Fossil | Underwood Smith Johanson, Geological Society, London, Special Publications | Taxonomy |
Woodward 1892: Sclerorhynchus and related taxa Geological Magazine | Confirmed | C | 1892 | Fossil | Woodward, Geological Magazine | Taxonomy |
Status:
Confirmed Direct evidence
Grade:A Strong consensus
B Good evidence
What We Still Do Not Know About Sclerorhynchus
- Complete skeletal morphology and ecological role.
- Phylogenetic relationships within Theropoda.
- Distribution and evolutionary history.
In Depth
Sclerorhynchus was in essence an ancient sawfish. The snout was long and specialised teeth projected out from the sides. This snout was probably the primary feeding aid in uncovering buried invertebrates like shell fish which could then be eaten by the mouth which was on the underside of the head. There has been some speculation that the genus Ganopristis may be the same as Sclerorhynchus.
Further Reading
- Catalogue of the Fossil Fishes in the British Museum (Natural History) Part 1 1-613. – A. S. Woodward – 1889..
