''Arianagnathus'' is an extinct genus of conodonts, possibly in the family
Balognathidae
Balognathidae is an extinct conodont family.
Genera
Genera are:
* †'' Amorphognathus''
* †'' Baltoniodus''
* †'' Birksfeldia''
* †'' Icriodella''
* †'' Notiodella''
* †'' Polyplacognathus''
* †'' Prioniodus''
* †''Promissum''
* � ...
. The type species ''A. jafariani'' is from the Silurian
Niur Formation in
Iran
Iran, officially the Islamic Republic of Iran, and also called Persia, is a country located in Western Asia. It is bordered by Iraq and Turkey to the west, by Azerbaijan and Armenia to the northwest, by the Caspian Sea and Turkmeni ...
.
References
External links
Prioniodontida genera
Silurian conodonts
{{conodont-stub