| 2023 | Karethraichnus lakkos Zonneveld et al., 2015 | Trifilio, de Araújo Júnior & Porpino | | 5A-C | Trifilio et al., 2023 |
| 2023 | Karethraichnus lakkos Zonneveld et al., 2016 | El Hedeny, Mohesn, Tantawy, El-Sabbagh, AbdelGawad & El-Kheir | 5 | 3B, C | El Hedeny et al., 2023 |
| 2023 | Karethraichnus lakkos Zonneveld et al., 2015 | Adrian, Smith, Kelley & Wolfe | | 14C | Adrian et al., 2023 |
| 2022 | Karethraichnus lakkos Zonneveld et al., 2016 | Zonneveld, Zonneveld, Bartels, Gingras & Head | | 14A | Zonneveld et al., 2022b |
| 2022 | Karethraichnus lakkos Zonneveld et al., 2016 | Zonneveld, AbdelGawad & Miller | 314 | 2.1, 2.3, 3–6 | Zonneveld et al., 2022c |
| 2016 | Karethraichnus lakkos new ichnospecies | Zonneveld, Bartels, Gunnell & McHugh | 807 | | Zonneveld et al., 2016 |