First issued in release COL21.4.
Last used in release COL23.9
Published in
Gaillot, J., & Vachard, D. (2007). The Khuff Formation (Middle East) and time-equivalents in Turkey and South China: biostratigraphy from Capitanian to Changhsingian times (Permian), new foraminiferal taxa, and palaeogeographical implications. Coloquios De Paleontologia, 57: 37–223. https://www.marinespecies.org/foraminifera/aphia.php?p=sourcedetails&id=285928