Osteocallis Roberts et al., 2007

Cunha, Lucca S., Dentzien-Dias, Paula & Francischini, Heitor, 2024, New bioerosion traces in rhynchosaur bones from the Upper Triassic of Brazil and the oldest occurrence of the ichnogenera Osteocallis and Amphifaoichnus, Acta Palaeontologica Polonica 69 (1), pp. 1-21 : 7

publication ID	https://doi.org/ 10.4202/app.01093.2023
DOI	https://doi.org/10.5281/zenodo.10999088
persistent identifier	https://treatment.plazi.org/id/A253B73D-FFFB-4947-593C-FD80FA72FC89
treatment provided by	Felipe
scientific name	Osteocallis Roberts et al., 2007
status

Treatment

Ichnogenus Osteocallis Roberts et al., 2007 , sensu Paes Neto et al., 2016

Type ichnospecies: Osteocallis mandibulus Roberts et al. 2007 , Maevarano Formation , Madagascar, Maastrichtian (Late Triassic) .

Diagnosis.—Shallow trail of mandibular grooves bored into external (cortical) bone surfaces. It may present as a single trail or a network of randomly overlapping trails.