Systematic revision and phylogenetic assessment of the family Neodiscidae (Foraminifera) and new Capitanian foraminiferal genera from the Ankara region, central Türkiye Author Okuyucu, Cengiz Ankara Haci Bayram Veli University, School of Land Registry and Cadastre, 06500, Ankara, Türkiye. cengiz.okuyucu@hbv.edu.tr Author Akbaş, Melikan Konya Technical University, Department of Geological Engineering, 42250, Konya, Türkiye. makbas@ktun.edu.tr text European Journal of Taxonomy 2026 2026-02-25 1043 33 61 https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3207/14233 journal article 314387 10.5852/ejt.2026.1043.3207 35b75c26-9685-4ad2-a635-065d35b74551 2118-9773 18768249 0252EFBA-E174-442B-BB29-FA1F4EE6E761

Table 1 (continued on next page). List of the foraminiferal taxa described herein from the studied carbonate blocks KDY–1 and KDY–2.

Foraminifers		Sample	Illustrations
	KDY –1	–1 KDY–2
Neoschwagerina craticulifera		•	Fig. 4A–B
Neoschwagerina pinguis		•	Fig. 4C
Neoschwagerina sp.	•		Fig. 4D
Yabeina sp.		•	Fig. 4E
Chusenella tieni		•	Fig. 4F
Postkwantoella goekcehueyuekensis		•	Fig. 4G
Leella armenica		•	Fig. 4H–I
Codonofusiella sp.	•		Fig. 4J
Kahlerina sp.	•		Fig. 4K
Nankinella orientalis	•	•	Fig. 4L–M
Nankinella acuta	•	•	Fig. 4N–O
Nankinella aff. chongyangensis		•	Fig. 4P
Nankinella sp.		•	Fig. 4Q
Reichelina sp.	•		Fig. 4R–S
Globivalvulina vonderschmitti		•	Fig. 5A
Globivalvulina cyprica		•	Fig. 5B–C
Charliella rossae	•	•	Fig. 5D–E
Sengoerina argandi	•		Fig. 5F
Paraglobivalvulina mira		•	Fig. 5G–H
Retroseptellina decrouezae		•	Fig. 5I
Dagmarita chanakchiensis		•	Fig. 5J–L
Hemigordius schlumbergeri		•	Fig. 5M
Cornuspira kinkelini		•	Fig. 5N
Cornuspira sp.		•	Fig. 5O
Calcivertella sp.	•		Fig. 5P
Geinitzina sp.		•	Fig. 5Q
Nodosinelloides camerata	•		Fig. 5R
Pachyphloia sp.	•		Fig. 5S
Langella sp.	•		Fig. 5T
Robuloides lens	•		Fig. 5U
Rectostipulina quadrata	•		Fig. 5V–W
Rectostipulina hexamerata	•		Fig. 5X
Kamurana bronnimanni	•		Fig. 6A–B
Globidiscus flexus	•		Fig. 6C–D
Globidiscus fragilis	•		Fig. 6E–G
Baisalina akasakensis	•	•	Fig. 6H–L
Baisalina sp.		•	Fig. 6M
Agathammina sp.	•	•	Fig. 6N–O
Neodiscus sp.	•		Fig. 6P–R
Midiella broennimanni		•	Fig. 6S–T
Midiella irregulariformis	•		Fig. 6U
Rectogordius sp.		•	Fig. 6V
Multidiscella langei	•		Fig. 6W
Multidiscella zaninettiae	•		Fig. 6X
Hemigordiopsis luquensis	•		Fig. 6Y–Z
Hemigordiopsis renzi	•		Fig. 6AA–AB
Glomomidiella sp.		•	Fig. 6AC
Rectogordiopsis kamuranaeformis gen. et sp. nov.	•	•	Fig. 3
Rectogordiopsis ovaliformis gen. et sp. nov.	•	•	Fig. 7
Davanella ankaraensis gen. et sp. nov.	•		Fig. 8A–G
Davanella acuminata gen. et sp. nov.		•	Fig. 8H–L
Kaganella tekini gen. et sp. nov.	•	•	Fig. 8M–R