The Hallstatt-type limestones in the Central Pontides yield abundant conodonts of the genus Gladigondolella ranging throughout the entire studied sequence and indicating Anisian to Early Carnian ages. Gladigondolella okayi n. sp. is described.
KILIÇ, ALİ MURAT
"A new pelagic conodont taxon of the Central Pontides (Turkey),"
Turkish Journal of Earth Sciences: Vol. 25:
5, Article 4.
Available at: https://journals.tubitak.gov.tr/earth/vol25/iss5/4