Stenoplax

Stenoplax is a genus of polyplacophoran molluscs in the family Ischnochitonidae.

Species
Species within this genus include:
 * Stenoplax alata (G.B. Sowerby II, 1841)
 * † Stenoplax anglica Wrigley, 1943
 * Stenoplax bahamensis Kaas & Van Belle, 1987
 * Stenoplax boogii (Haddon, 1886)
 * Stenoplax circumsenta Berry, 1956
 * Stenoplax conspicua (Pilsbry, 1892)
 * Stenoplax corrugata (Carpenter, 1892)
 * Stenoplax fallax (Carpenter, 1892)
 * Stenoplax floridana (Pilsbry, 1892)
 * Stenoplax heathiana Berry, 1946
 * Stenoplax hernandezi Dell'Angelo, Schwabe, Gori, Sosso & Bonfitto, 2014
 * Stenoplax iansa Jardim & Almeida, 2021
 * Stenoplax kempfi (Righi, 1971)
 * Stenoplax lavanononensis Dell'Angelo, Sirenko & Prelle, 2015
 * Stenoplax limaciformis (G.B. Sowerby I, 1832)
 * Stenoplax lindholmii (Schrenck, 1862)
 * Stenoplax madagassica (Thiele, 1917)
 * Stenoplax magdalenensis (Hinds, 1845)
 * Stenoplax marcusi (Righi, 1971)
 * Stenoplax mariposa (Dall, 1919)
 * † Stenoplax monila Cherns & Schwabe, 2019
 * † Stenoplax paviai Dell'Angelo, Giuntelli, Sosso & Zunino, 2014
 * Stenoplax petaloides (Gould, 1846)
 * Stenoplax purpurascens (C. B. Adams, 1845)
 * † Stenoplax quimperensis Dell'Angelo, Bonfitto & Taviani, 2011
 * Stenoplax rugulata (G.B. Sowerby I, 1832)
 * † Stenoplax selseiensis Wrigley, 1943
 * † Stenoplax sigillarius Bielokrys, 1999
 * Stenoplax sonorana Berry, 1956
 * † Stenoplax veneta Dell'Angelo & Palazzi, 1992
 * Stenoplax venusta (Is. & Iw. Taki, 1931)
 * Synonyms:
 * Stenoplax histrio Berry, 1945 : synonym of Stenoplax mariposa (Dall, 1919)
 * Stenoplax isoglypta S. S. Berry, 1956 : synonym of Stenoplax boogii (Haddon, 1886)