Author

R. P. Dearden

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

Click to filter author papers

Paleontology· 3 Evolutionary Biology· 1

Signature Assays, Organisms & Methods

Click to filter · or open tag

Approach:experimental assay· 4 Assay:imaging· 2 Research Focus:cell type annotation· 1 Organism:mouse· 1

Frequent Co-Authors

A. Herrel· 2 shared A. Pradel· 2 shared S. Giles· 2 shared A. Cuckovic· 1 shared A. Jones· 1 shared A. Lanzetti· 1 shared D. Didier· 1 shared E. Randle· 1 shared

Activity by Year

2020-2023 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 21 mutual co-author links

Click any collaborator node to inspect or filter shared papers

Focal author (center)Selected co-authorORCID co-authorUnlinked name

Curved chords = mutual co-authorship

2 shared papersPaleontology

A. Herrel

Mutual co-authors in cluster

Author profile →

4 papers

Recent·Most cited

The pharynx of the iconic stem-group chondrichthyan Acanthodes (Agassiz, 1833) revisited with micro computed tomography.

R. P. Dearden, A. Herrel, A. Pradel

This study uses micro CT to analyze the pharyngeal skeleton of Acanthodes confusus, revealing a mix of osteichthyan and chondrichthyan features and providing insights into its feeding mechanism.

bioRxiv · Aug 23, 2023 · PreprintPaleontology

The three-dimensionally articulated oral apparatus of a Devonian heterostracan sheds light on feeding in Palaeozoic jawless fishes

R. P. Dearden, A. Jones, S. Giles, A. Lanzetti, M. Grohganz, Z. Johanson, S. Lautenschlager, E. Randle, P. Donoghue, I. J. Sansom

This paper describes the feeding apparatus of a Devonian heterostracan, showing it was adapted for suspension/deposit feeding rather than active predation.

bioRxiv · Aug 22, 2023Paleontology

The morphology and evolution of chondrichthyan cranial muscles: a digital dissection of the elephantfish Callorhinchus milii and the catshark Scyliorhinus canicula.

R. P. Dearden, R. Mansuit, A. Cuckovic, A. Herrel, D. Didier, P. Tafforeau, A. Pradel

This paper uses digital dissection of elephantfish and catshark skulls to describe their cranial musculoskeletal anatomy and provides new insights into the evolution of chondrichthyan cranial muscles.

bioRxiv · Jul 30, 2020Evolutionary Biology

Diverse stem-chondrichthyan oral structures and evidence for an independently acquired acanthodid dentition

R. P. Dearden, S. Giles

This study examines oral structures in early chondrichthyans, showing that some possess independently acquired acanthodid-like dentition and unique mandibular features.

bioRxiv · Jul 8, 2020 · PreprintPaleontology