Synasellus is a genus of isopod crustaceans in the family Asellidae. It contains the following species:
- Synasellus albicastrensis <small>Braga, 1960</small>
- Synasellus barcelensis <small>Noodt & Galhano, 1969</small>
- Synasellus bragai <small>Afonso, 1987</small>
- Synasellus bragaianus <small>Henry & Magniez, 1987</small>
- Synasellus brigantinus <small>Braga, 1959</small>
- Synasellus capitatus <small>(Braga, 1968)</small>
- Synasellus dissimilis <small>Afonso, 1987</small>
- Synasellus exiguus <small>Braga, 1944</small>
- Synasellus favaiensis <small>Eiras, 1974</small>
- Synasellus flaviensis <small>Afonso, 1996</small>
- Synasellus fragilis <small>Braga, 1946</small>
- Synasellus henrii <small>Afonso, 1987</small>
- Synasellus hurki <small>Henry & Magniez, 1995</small>
- Synasellus insignis <small>Afonso, 1984</small>
- Synasellus intermedius <small>Afonso, 1985</small>
- Synasellus lafonensis <small>Braga, 1959</small>
- Synasellus leysi <small>Henry & Magniez, 1995</small>
- Synasellus longicauda <small>Braga, 1959</small>
- Synasellus longicornis <small>Afonso, 1978</small>
- Synasellus mariae <small>(Braga, 1942)</small>
- Synasellus mateusi <small>Braga, 1954</small>
- Synasellus meijersae <small>Henry & Magniez, 1987</small>
- Synasellus meirelesi <small>Braga, 1959</small>
- Synasellus minutus <small>Braga, 1967</small>
- Synasellus nobrei <small>Braga, 1967</small>
- Synasellus notenboomi <small>Henry & Magniez, 1987</small>
- Synasellus pireslimai <small>Braga, 1959</small>
- Synasellus pombalensis <small>Afonso, 1987</small>
- Synasellus robusticornis <small>Afonso, 1987</small>
- Synasellus serranus <small>Braga, 1967</small>
- Synasellus tirsensis <small>Afonso, 1987</small>
- Synasellus transmontanus <small>Braga, 1959</small>
- Synasellus valpacensis <small>Afonso, 1996</small>
- Synasellus vidaguensis <small>Afonso, 1996</small>
- Synasellus vilacondensis <small>Afonso, 1987</small>
References