Yinoceratinae is one of three
subfamilies
In biological classification, a subfamily (Latin: ', plural ') is an auxiliary (intermediate) taxonomic rank, next below family but more inclusive than genus. Standard nomenclature rules end subfamily botanical names with "-oideae", and zoologi ...
of the
goniatitid ammonoid family
Pseudohaloritidae
Pseudohaloritidae is the larger of two families that form the goniatitid superfamily Pseudohaloritoidea, the other being the monogenerc Maximitidae. They are part of the vast array of shelled cephalopods known as ammonoids that are more closel ...
.
References
The Paleobiology Databaseaccessed on 10/01/07
Pseudohaloritidae
{{Goniatitida-stub