- Simponichthys ghisolfii - Hristo Hristov
- Simpsonichthys boitonei - Hristo Hristov
- Simpsonichthys carlettoi Guanambi - Jose Manuel Gonzalez Perez
- Simpsonichthys carlettoi Guanambi - Jose Manuel Gonzalez Perez
- Simpsonichthys carlettoi Guanambi - Jose Manuel Gonzalez Perez
- Simpsonichthys carlettoi Guanambi - Jose Manuel Gonzalez Perez
- Simpsonichthys carlettoi Guanambi - Jose Manuel Gonzalez Perez
- Simpsonichthys carlettoi Guanambi - Jose Manuel Gonzalez Perez
- Simpsonichthys costai Rio Cana Brava - Roberto Arbolea
- Simpsonichthys costai Rio Cana Brava - Roberto Arbolea
- Simpsonichthys costai Rio Cana Brava - Roberto Arbolea
- Simpsonichthys gibberatus TT NP 03-07 - Roberto Arbolea
- Simpsonichthys gibberatus TT NP 03-07 - Roberto Arbolea
- Simpsonichthys gibberatus TT NP 03-07 - Roberto Arbolea
- Simpsonichthys gibberatus TT NP 03-07 - Roberto Arbolea