obliquidens

Obliquidens is a genus of extinct ray-finned fish that lived during the Early Jurassic epoch. Fossil remains of obliquidens have been found in various locations, providing insights into the ichthyofauna of that period. The genus is characterized by specific anatomical features, particularly in its dentition and fin structure, which distinguish it from other contemporary fish.

The name "obliquidens" itself hints at one of these key characteristics, referring to oblique or slanted teeth. These teeth likely played a role in the fish's diet, suggesting a predatory or scavenging lifestyle. Analysis of its skeletal remains, including the skull and vertebral column, has helped paleontologists reconstruct its appearance and evolutionary relationships.

Obliquidens belongs to the order Pholidophoriformes, a group of primitive ray-finned fishes that were relatively common during the Mesozoic Era. Members of this order exhibit a mix of primitive and more advanced features, making them important for understanding fish evolution. The discovery and study of obliquidens contribute to our broader understanding of freshwater and marine ecosystems in the Early Jurassic, as well as the diversification of bony fishes. Further research continues to refine our knowledge of this ancient fish.