- 
                                       Sphenopteris sp. Sphenopteris sp.
- 
                                      
                                      IRSNB b 8584; Carboniferous; Tongshan, China Located in
                                          
                                          
                                              
                                                  Virtual collections
                                                  
                                                      /
                                                      
                                                  
                                               
                                          
                                          
                                              
                                                  Paleontology
                                                  
                                                      /
                                                      
                                                  
                                               
                                          
                                          
                                              
                                                  Paleobotany
- 
                                       Sphenopteris sp. Sphenopteris sp.
- 
                                      
                                      IRSNB b 8586; Carboniferous; Tongshan, China Located in
                                          
                                          
                                              
                                                  Virtual collections
                                                  
                                                      /
                                                      
                                                  
                                               
                                          
                                          
                                              
                                                  Paleontology
                                                  
                                                      /
                                                      
                                                  
                                               
                                          
                                          
                                              
                                                  Paleobotany
- 
                                       Sphenopteris sp. Sphenopteris sp.
- 
                                      
                                      IRSNB b 8590; Carboniferous; Tongshan, China Located in
                                          
                                          
                                              
                                                  Virtual collections
                                                  
                                                      /
                                                      
                                                  
                                               
                                          
                                          
                                              
                                                  Paleontology
                                                  
                                                      /
                                                      
                                                  
                                               
                                          
                                          
                                              
                                                  Paleobotany
- 
                                       Sphenopteris sp. Sphenopteris sp.
- 
                                      
                                      IRSNB b 8639; Carboniferous; Lao Shih Shan, China Located in
                                          
                                          
                                              
                                                  Virtual collections
                                                  
                                                      /
                                                      
                                                  
                                               
                                          
                                          
                                              
                                                  Paleontology
                                                  
                                                      /
                                                      
                                                  
                                               
                                          
                                          
                                              
                                                  Paleobotany
- 
                                       Sphenopteris taiyuanensis Halle Sphenopteris taiyuanensis Halle
- 
                                      
                                      IRSNB b 8574; Carboniferous; Tongshan, China Located in
                                          
                                          
                                              
                                                  Virtual collections
                                                  
                                                      /
                                                      
                                                  
                                               
                                          
                                          
                                              
                                                  Paleontology
                                                  
                                                      /
                                                      
                                                  
                                               
                                          
                                          
                                              
                                                  Paleobotany
- 
                                       Sphenozamites linsiana Stockmans & Mathieu Sphenozamites linsiana Stockmans & Mathieu
- 
                                      
                                      IRSNB b 8623; Carboniferous; Linsi, China Located in
                                          
                                          
                                              
                                                  Virtual collections
                                                  
                                                      /
                                                      
                                                  
                                               
                                          
                                          
                                              
                                                  Paleontology
                                                  
                                                      /
                                                      
                                                  
                                               
                                          
                                          
                                              
                                                  Paleobotany
- 
                                       Squalus orpiensis Winkler, 1874 Squalus orpiensis Winkler, 1874
- 
                                      
                                      IRSNB P 00006; Thanetian; Orp-le-Grand; Belgium Located in
                                          
                                          
                                              
                                                  Virtual collections
                                                  
                                                      /
                                                      
                                                  
                                               
                                          
                                          
                                              
                                                  …
                                                  
                                                      /
                                                      
                                                  
                                               
                                          
                                          
                                              
                                                  Fossil Vertebrates
                                                  
                                                      /
                                                      
                                                  
                                               
                                          
                                          
                                              
                                                  Fossil Fishes
- 
                                       Staurocephalites sp. Eisenack, A. 1959 Staurocephalites sp. Eisenack, A. 1959
- 
                                      
                                      IRSNB b 0344c; Ordovician; Deerlijk; Belgium Located in
                                          
                                          
                                              
                                                  Virtual collections
                                                  
                                                      /
                                                      
                                                  
                                               
                                          
                                          
                                              
                                                  …
                                                  
                                                      /
                                                      
                                                  
                                               
                                          
                                          
                                              
                                                  Micropaleontology
                                                  
                                                      /
                                                      
                                                  
                                               
                                          
                                          
                                              
                                                  Chitinozoa
- 
                                       Staurocephalites sp. Martin, F. 1973 Staurocephalites sp. Martin, F. 1973
- 
                                      
                                      IRSNB b 0381; Ordovician; Deerlijk; Belgium Located in
                                          
                                          
                                              
                                                  Virtual collections
                                                  
                                                      /
                                                      
                                                  
                                               
                                          
                                          
                                              
                                                  …
                                                  
                                                      /
                                                      
                                                  
                                               
                                          
                                          
                                              
                                                  Micropaleontology
                                                  
                                                      /
                                                      
                                                  
                                               
                                          
                                          
                                              
                                                  Chitinozoa
- 
                                       Staurocephalites sp. Martin, F. 1973 Staurocephalites sp. Martin, F. 1973
- 
                                      
                                      IRSNB b 0331f; Ordovician; Deerlijk; Belgium Located in
                                          
                                          
                                              
                                                  Virtual collections
                                                  
                                                      /
                                                      
                                                  
                                               
                                          
                                          
                                              
                                                  …
                                                  
                                                      /
                                                      
                                                  
                                               
                                          
                                          
                                              
                                                  Micropaleontology
                                                  
                                                      /
                                                      
                                                  
                                               
                                          
                                          
                                              
                                                  Chitinozoa