Genus
Gunnellichnus Zonneveld, AbdelGawad et Miller, 2022
Taxon description
Zonneveld et al., 2022c
Diagnosis: Shallow, wide depressions on the external surface of cortical bone; typically many times wider than deep; outer margin edge smoothly scalloped to gently undulose, rarely straight; marginal troughs deeper than center of trace variably present; width-to-depth ratio >10:1, commonly exceeds 100:1
Aiheeseen liittyvät julkaisut
Zonneveld, J., AbdelGawad, M. K., Miller, E. R. 2022. Ectoparasite borings, mesoparasite borings, and scavenging traces in early Miocene turtle and tortoise shell: Moghra Formation, Wadi Moghra, Egypt. Journal of Paleontology 96, 2, 304-322. DOI:10.1017/jpa.2021.92
Luokittelu
Levinneisyys ja viitteet
- Zonneveld et al., 2022c Miocene