| Fibigia lunarioides (Willd.) Sweet | Acuston perenne (Mill.) Mabb. & Al-Shehbaz |
| Fibigia macroptera (E.Fourn.) Boiss. | Fibigia macrocarpa (Boiss.) Boiss. |
| Fibigia multicaulis (Boiss. & Hohen.) Boiss. | Irania multicaulis (Boiss. & Hohen.) Hadač & Chrtek |
| Fibigia pendula (Boiss.) Boiss. | Irania pendula (Boiss.) Hadač & Chrtek |
| Fibigia rostrata (Schenk) Boiss. | Fibigia clypeata (L.) Medik. |
| Fibigia spathulata (Kar. & Kir.) B.Fedtsch. | Pterygostemon spathulatus (Kar. & Kir.) Botsch. |
| Fibigia suffruticosa (Vent.) Sweet | Brachypus suffruticosus (Vent.) V.I.Dorof. |
| Fibigia thesigeri Rech.f. | Physoptychis caspica (Hablitz) Botsch. |
| Fibigia triquetra (DC.) Boiss. ex Prantl | Resetnikia triquetra (DC.) Španiel & al. |
| Fibigia umbellata (Boiss.) Boiss. | Irania umbellata (Boiss.) Hadač & Chrtek |