Rhyzodiastes is a genus of beetles in the family Carabidae, containing the following species:
Rhyzodiastes alveus R.T. & J.R. Bell, 1985Rhyzodiastes bifossulatus (Grouvelle, 1903)Rhyzodiastes bipunctatus R.T. & J.R. Bell, 1985Rhyzodiastes bonsae R.T. & J.R. Bell, 1985Rhyzodiastes burnsi (Oke, 1932)Rhyzodiastes convergens R.T. & J.R. Bell, 1985Rhyzodiastes costatus (Chevrolat, 1829)Rhyzodiastes davidsoni R.T. & J.R. Bell, 1985Rhyzodiastes denticauda R.T. & J.R. Bell, 1985Rhyzodiastes exsequiae R.T. & J.R. Bell, 2009Rhyzodiastes fairmairei (Grouvelle, 1895)Rhyzodiastes fossatus R.T. & J.R. Bell, 1985Rhyzodiastes frater (Grouvelle, 1903)Rhyzodiastes gestroi (Grouvelle, 1903)Rhyzodiastes guineensis (Grouvelle, 1903)Rhyzodiastes indigens R.T. & J.R. Bell, 1985Rhyzodiastes ininius R.T. & J.R. Bell, 2009Rhyzodiastes janus R.T. & J.R. Bell, 1985Rhyzodiastes liratus (Newman, 1838)Rhyzodiastes maderiensis (Chevrolat, 1873)Rhyzodiastes maritimus R.T. & J.R. Bell, 1981Rhyzodiastes menieri R.T. & J.R. Bell, 1985Rhyzodiastes mindoro R.T. & J.R. Bell, 2000Rhyzodiastes mirabilis (Lea, 1904)Rhyzodiastes mishmicus (Arrow, 1942)Rhyzodiastes montrouzieri Chevrolat, 1875Rhyzodiastes myopicus (Arrow, 1942)Rhyzodiastes nitidus R.T. & J.R. Bell, 1985Rhyzodiastes orestes R.T. & J.R. Bell, 2009Rhyzodiastes ovicollis R.T. & J.R. Bell, 1992Rhyzodiastes parumcostatus (Fairmaire, 1868)Rhyzodiastes patruus R.T. & J.R. Bell, 1985Rhyzodiastes pentacyclus R.T. & J.R. Bell, 1985Rhyzodiastes polinosus R.T. & J.R. Bell, 1981Rhyzodiastes preorbitalis R.T. & J.R. Bell, 1985Rhyzodiastes propinquus R.T. & J.R. Bell, 1985Rhyzodiastes proprius (Broun, 1880)Rhyzodiastes puetzi R.T. & J.R. Bell, 2011Rhyzodiastes quadristriatus (Chevrolat, 1873)Rhyzodiastes raffrayi (Grouvelle, 1903)Rhyzodiastes riedeli R.T. & J.R. Bell, 2000Rhyzodiastes rimoganensis (Miwa, 1934)Rhyzodiastes singularis (Heller, 1898)Rhyzodiastes spissicornis (Fairmaire, 1895)Rhyzodiastes sulcicollis (Grouvelle, 1903)Rhyzodiastes suturalis R.T. & J.R. Bell, 1985Rhyzodiastes vadiceps R.T. & J.R. Bell, 1985Rhyzodiastes waterhousii (Grouvelle, 1910)Rhyzodiastes xii C.B. Wang, 2016