Tahnaichthys

Tahnaichthys is an extinct genus of pycnodontid that lived during the Albian stage of the Early Cretaceous epoch.

Tahnaichthys Temporal range: Albian PreꞒ Ꞓ O S D C P T J K Pg N
Scientific classification
Kingdom:	Animalia
Phylum:	Chordata
Class:	Actinopterygii
Order:	†Pycnodontiformes
Family:	†Pycnodontidae
Genus:	†Tahnaichthys
Species:	†T. magnuserrata
Binomial name
†Tahnaichthys magnuserrata Pacheco-Ordaz et. al., 2025

Distribution

Tahnaichythys magnuserrata is known from the Tlayúa Quarry, a site belonging to the Tlayúa Formation of Puebla, Mexico.^[1]