Diceratocephalidae is an family of
trilobites
Trilobites (; meaning "three lobes") are extinct marine arthropods that form the class Trilobita. Trilobites form one of the earliest-known groups of arthropods. The first appearance of trilobites in the fossil record defines the base of the At ...
belonging to the order
Ptychopariida
Ptychopariida is a large, heterogeneous order of trilobite containing some of the most primitive species known. The earliest species occurred in the second half of the Lower Cambrian, and the last species did not survive the Ordovician–Silurian ...
.
Genera:
* ''
Cyclolorenzella''
* ''
Diceratocephalus''
* ''
Fenghuangella''
* ''
Tholifrons''
* ''
Trigocephalus''
References
{{Taxonbar, from=Q21351154
Ptychopariida
Trilobite families