| Waeringella usvae (Dutkevich, 1932)
                        synoniem |  | 
                
                    
                        | Gepubliceerd in:Ross, C. A. (1965). Fusulinids from the Cyathophyllum Limestone, Central Vestspitsbergen. Cushman Foundation for Foraminiferal Research, 16(2): 74–86. https://www.marinespecies.org/foraminifera/aphia.php?p=sourcedetails&id=352099 | 
                
                
                
                
            
                
                    | Pseudofusulinella usvae (Dutkevich, 1932)
                        synoniem |  | 
                
                    
                        | Gepubliceerd in:Davydov, V. I., & Nilsson, I. (1999). Fusulinid succession from the middle-upper Carboniferous boundary beds on Spitsbergen, Arctic Norway. Palaeontologia Electronica, 2: 1–45. https://doi.org/10.26879/99002 | 
                
                
                
                
            
                
                    | Kanmeraia usvae (Dutkevich, 1932)
                        synoniem |  | 
                
                    
                        | Gepubliceerd in:Ueno, K. (2021). Carboniferous fusuline Foraminifera: taxonomy, regional biostratigraphy, and palaeobiogeographic faunal development. Geological Society, London, Special Publications, SP512–2021–107. https://doi.org/10.1144/sp512-2021-107 | 
                
                
                
                
            
                
                    | Fusulinella usvae Dutkevich, 1932
                        synoniem |  | 
                
                    
                        | Gepubliceerd in:Dutkevich, G. A. (1934). Новые виды фузулинид из верхнего и среднего карбона Верхне-Чусовских городков (Западный склон Среднего Урала) - New species of fusulinids from the upper and middle Carboniferous of the Upper Chusov Towns (Western slope of the Middle Urals). Труды Нефтяного геолого-разведочного института. Серия А - Proceedings of the Oil Exploration Institute. Series A, 34: 3–98. https://www.marinespecies.org/foraminifera/aphia.php?p=sourcedetails&id=287368 | 
                
                
                
                
            
                
                    | Eowaeringella usvae (Dutkevich, 1932)
                        synoniem |  | 
                
                    
                        | Gepubliceerd in:Villa, E. O., Davydov, V. I., Konovalova, M. V., & and Remizova, S. T. (1994). Villa, E. O., Davydov, V. I., Konovalova, M. V., and Remizova, S. T. 1994. Studies on the base of the Protriticites zone. A report on SCCS Project 5. Annales de la Société Géologique de Belgique, 116:323-331. https://www.marinespecies.org/foraminifera/aphia.php?p=sourcedetails&id=416714 |