Definition of Holocephalians. Meaning of Holocephalians. Synonyms of Holocephalians

- Euchondrocephali to refer to the total group of holocephalians, i.e. all fish more closely related to living holocephalians than to living elasmobranchs such as...
- suggested that the Ptyctodontida were not placoderms, but holocephalians or the ancestors of holocephalians. Anatomical examinations of whole fossil specimens...
- placoderms, but actual holocephalians, some primitive group of elasmobranch fish, or even were the ancestors of the holocephalians, including the chimaeras...
- Duffin, Christopher J.; Milàn, Jesper (2017-11-14). "A new myriacanthid holocephalian from the Early Jur****ic of Denmark". Bulletin of the Geological Society...
- Stethacanthidae is an extinct family of prehistoric holocephalians. It is estimated to have existed approximately between 380 and 300 million years ago...
- Symmoriiformes is an extinct order of stem-group holocephalians. Originally named Symmoriida by Zangerl (1981), it has subsequently been known by several...
- colonize these ecosystems. However, some modern deep-sea fish, such as holocephalians, are descendants of much older lineages, indicating that much earlier...
- Eugeneodus is an extinct genus of eugeneodontid holocephalian from the Carboniferous of North America, specifically the Staunton Formation of Indiana...
- Menaspis is an extinct genus of holocephalian cartilaginous fish from the Permian period (Wuchiapingian stage). The only species in this genus is Menaspis...
- Falcatus, a holocephalian which males had large fin spine...