 1 | | Seguí B. |
| 1 | | Baena, Manuel |
| 1 | | Balaguer, José |
| 1 | | Balaguer, P. |
| 4 | | Balaguer, Pau |
| 2 | | Balcells R., E |
| 2 | | Societat d'Història Natural de les Balears |
| 6 | | Ballesteros, Enric |
| 1 | | Baltà, Oriol |
| 2 | | Barangé, M. |
| 1 | | Barceló, A. |
| 4 | | Barceló, Antoni |
| 2 | | Barceló, Rafel |
| 1 | | Barrado, Miquel |
| 1 | | Barrón, Cristina |
| 2 | | Barón, Alfredo |
| 1 | | Bassitta, Marta |
| 1 | | Basterretxea, Gotzon |
| 20 | | Bauzà Rullàn, Juan |
| 1 | | Beate, Kadel |
| 7 | | Bellés, Xavier |
| 1 | | Benedicto, Antonio |
| 1 | | Bennasar, Antonio |
| 1 | | Bennasar, G. |
| 1 | | Bennàssar, Antoni |
| 1 | | Benoit, Craen |
| 2 | | Bergueiro López, José Ramón |
| 1 | | Bermejo, Andrés |
| 3 | | Bibiloni, Gabriel |
| 1 | | Bigot, Louis |
| 2 | | Blanco, Andreu |
| 1 | | Blanco, José Manuel |
| 1 | | Boi, Marzia |
| 1 | | Bonner, Anthony |
| 1 | | Bonner, John Tyler |
| 1 | | Borràs, Ricard |
| 1 | | Borrás Rexach, Cristóbal |
| 1 | | Bosch, G. |
| 5 | | Bosch, Mateo |
| 1 | | Bosch, Rafael |
| 3 | | Bover, Jaume |
| 7 | | Bover, Pere |
| 4 | | Box, Antonio |
| 1 | | Brotons, José María |
| 2 | | Brunet, Pere J. |
| 1 | | Brunet-Galmés, Isabel |
| 1 | | Brusi, David |
| 1 | | Bucci, Arianna |
| 1 | | Busquets, Antonio |
| 1 | | Busquets, P. |
| 1 | | Busquets, Xavier |
| 2 | | Butzer, Karl W. |
| 1 | | Báez, M. |
