| Janua anticorrugata Vine, 1972
                        synoniem |  | 
                
                    
                        | Gepubliceerd in:Vine, Peter J. (1972). Spirorbinae (Polychaeta: Serpulidae) from the Red Sea, including descriptions of a new genus and four new species. Zoological Journal of the Linnean Society, London, 51(2): 177–201. https://doi.org/10.1111/j.1096-3642.1972.tb00780.x | 
                
                
                
                
            
                
                    | Janua oshoroensis Uchida, 1971
                        synoniem |  | 
                
                    
                        | Gepubliceerd in:Uchida, H. (1971). Spirorbinae (Polychaeta, Serpulidae) from Hokkaido I. Journal of the Faculty of Science, Hokkaido University, Zoology, Ser 6; 17(4): 628–662. https://www.marinespecies.org/polychaeta/aphia.php?p=sourcedetails&id=51999 | 
                
                
                
                
            
                
                    | Desiospira oshoroensis Uchida, 1971
                        synoniem |  | 
                
                
                
                
            
                
                    | Spirorbis bellulus Bush, 1904
                        synoniem |  | 
                
                    
                        | Gepubliceerd in:Moore, J. P., & Bush, K. J. (1904). Sabellidae and Serpulidae from Japan, with descriptions of new species of Spirorbis. Proceedings of the Academy of Natural Sciences of Philadelphia, 56: 157–179, plates XI–XII. https://www.marinespecies.org/polychaeta/aphia.php?p=sourcedetails&id=51131 | 
                
                
                
                
            
                
                    | Janua bellulus (Bush, 1904)
                        synoniem |  | 
                
                
                
                
            
                
                    | Spirorbis brasiliensis Grube, 1872
                        synoniem |  | 
                
                    
                        | Gepubliceerd in:Grube, & Adolph-Eduard. (1872). Übersicht der bisher bescchrieben Terebellen und einige Serpulaceen. Jahresbreicht Der Schlesische Gesellschaft Für Vaterlandische Cultur, 49: 48–53. https://www.marinespecies.org/polychaeta/aphia.php?p=sourcedetails&id=50089 | 
                
                
                
                
            
                
                    | Janua brasiliensis (Grube, 1872)
                        synoniem |  | 
                
                    
                        | Gepubliceerd in:Knight-Jones, Phyllis; Knight-Jones, E. Wyn; Kawahara, Tatuo. (1975). A review of the genus Janua, including Dexiospira (Polychaeta: Spirorbinae). Zoological Journal of the Linnean Society, 56(2): 91–129. https://doi.org/10.1111/j.1096-3642.1975.tb00812.x |