| Bulla angasi Pilsbry, 1895
                        synoniem |  | 
                
                    
                        | Gepubliceerd in:Pilsbry, H. A. (1893). Manual of conchology, structural and systematic, with illustrations of the species. Ser. 1. Vol. 15: Polyplacophora (Chitons). Acanthochitidae, Cryptoplacidae and appendix. Tectibranchiata. pp 1-463, pls 1-58 [pls. 51-58 never issued]. Philadelphia, published by the Conchological Section, Academy of Natural Sciences. [pp. 1-64, pls. 1-10, Nov. 16, 1893; pp. 65-132, pls. 11-17, Mar. 19, 1894; pp. 133-180, pls. 18-42, Jul. 27, 1894; pp. 181-436, pls. 43-50, 59-61, Feb. 2, 1895]. https://www.molluscabase.org/aphia.php?p=sourcedetails&id=8891 | 
                
                
                
                
            
                
                    | Bulla solida G.B.Sowerby II, 1868
                        synoniem |  | 
                
                    
                        | Gepubliceerd in:Sowerby, & II, G. B. (1868). Monograph of the genus Haminea. In: Conchologia Iconica, or, illustrations of the shells of molluscous animals. vol. 16, pl. 1-5 and unpaginated text. L. Reeve & Co., London. [stated dates: pl. 1, 3-5, July 1868; pl. 2, March 1868]. https://www.molluscabase.org/aphia.php?p=sourcedetails&id=355229 | 
                
                
                
                
            
                
                    | Bulla solida A.Adams, 1868
                        synoniem |  | 
                
                
                
                
            
                
                    | Bulla punctata A.Adams, 1850
                        synoniem |  | 
                
                    
                        | Gepubliceerd in:Adams, A. (1850). Monograph of the family Bullidae. In G. B. Sowerby II (ed.), Thesaurus conchyliorum, or monographs of genera of shells. Vol. 2 (11): 553-608, pls 119-125. London, privately published. https://www.molluscabase.org/aphia.php?p=sourcedetails&id=288778 | 
                
                
                
                
            
                
                    | Bulla cruentata A.Adams, 1850
                        synoniem |  | 
                
                    
                        | Gepubliceerd in:Adams, A. (1850). Monograph of the family Bullidae. In G. B. Sowerby II (ed.), Thesaurus conchyliorum, or monographs of genera of shells. Vol. 2 (11): 553-608, pls 119-125. London, privately published. https://www.molluscabase.org/aphia.php?p=sourcedetails&id=288778 |