Splendrillia is een geslacht van weekdieren uit de klasse van de Gastropoda (slakken).
Soorten Splendrillia abdita Fallon, 2016 Splendrillia academica McLean & Poorman, 1971 Splendrillia aequistriata (Hutton, 1885) † Splendrillia afflicta (Marwick, 1931) † Splendrillia alabastrum Kilburn, 1988 Splendrillia albicans (Hinds, 1843) Splendrillia alticostata Fallon, 2016 Splendrillia angularia Wells, 1995 Splendrillia annectens Powell, 1942 † Splendrillia anomala Powell, 1942 † Splendrillia aomoriensis (Nomura & Hatai, 1940) Splendrillia aoteana Finlay, 1930 Splendrillia arga McLean & Poorman, 1971 Splendrillia armata Powell, 1942 Splendrillia aurora (Thiele, 1925) Splendrillia bahamasensis Fallon, 2016 Splendrillia bartschi (Haas, 1941) Splendrillia basilirata Sysoev, 1990 Splendrillia bednalli (G. B. Sowerby III, 1896) Splendrillia benthicola Dell, 1956 Splendrillia boucheti Wells, 1995 Splendrillia bratcherae McLean & Poorman, 1971 Splendrillia brycei Wells, 1995 Splendrillia buicki Wells, 1990 Splendrillia campbellensis Sysoev & Kantor, 1989 Splendrillia candidula (Hedley, 1922) Splendrillia carolae Wells, 1995 Splendrillia chathamensis Sysoev & Kantor, 1989 Splendrillia clava Powell, 1942 † Splendrillia clifdenensis Powell, 1942 † Splendrillia clydonia (Melvill & Standen, 1901) Splendrillia coccinata (Reeve, 1845) Splendrillia compta Fallon, 2016 Splendrillia crassiplicata (Kuroda & Oyama, 1971) Splendrillia cristata Powell, 1942 † Splendrillia cruzensis Fallon, 2016 Splendrillia daviesi Kilburn, 1988 Splendrillia debilis Finlay, 1927 † Splendrillia disjecta (E. A. Smith, 1888) Splendrillia dissimilis Fallon, 2016 Splendrillia eburnea (Hedley, 1922) Splendrillia edita Powell, 1942 † Splendrillia elongata Wells, 1995 Splendrillia elongata Beu, 1970 † Splendrillia espyra (Woodring, 1928) Splendrillia eva (Thiele, 1925) Splendrillia falsa (Barnard, 1958) Splendrillia filiculosa (Marwick, 1931) † Splendrillia flavopunctata Fallon, 2016 Splendrillia globosa Wells, 1995 Splendrillia granatella (Melvill & Standen, 1903) Splendrillia grandis Fallon, 2016 Splendrillia gratiosa (G. B. Sowerby III, 1896) Splendrillia hansenae Wells, 1990 Splendrillia hayesi Kilburn, 1998 Splendrillia hedleyi Wells, 1990 Splendrillia hermata Dell, 1956 Splendrillia houbricki Wells, 1995 Splendrillia intermaculata (E. A. Smith, 1879) Splendrillia intermedia Wells, 1995 Splendrillia interpunctata (E. A. Smith, 1882) Splendrillia jacula Dell, 1956 Splendrillia jarosae Wells, 1991 Splendrillia kapuranga Dell, 1953 Splendrillia karukeraensis Fallon, 2016 Splendrillia kingmai Marwick, 1965 Splendrillia koruahinensis (Bartrum & Powell, 1928) † Splendrillia kylix Kilburn, 1988 Splendrillia lalage (Dall, 1919) Splendrillia larochei Powell, 1940 Splendrillia lincta Powell, 1942 † Splendrillia longbottomi Wells, 1990 Splendrillia lucida (Nevill & Nevill, 1875) Splendrillia lygdina (Hedley, 1922) Splendrillia majorina Beu, 1979 Splendrillia masinoi Fallon, 2016 Splendrillia mikrokamelos Kilburn, 1988 Splendrillia minima Wells, 1995 Splendrillia nenia (Hedley, 1903) Splendrillia obscura Sysoev, 1990 Splendrillia otagoensis Powell, 1942 Splendrillia panamensis Fallon, 2016 Splendrillia persica (E. A. Smith, 1888) Splendrillia powelli Wells, 1990 Splendrillia powelli (L. C. King, 1934) † Splendrillia praeclara (Melvill, 1893) Splendrillia praeclara (G. B. Sowerby III, 1915) Splendrillia problematica Wells, 1995 Splendrillia raricostata (E. A. Smith, 1879) Splendrillia resplendens (Melvill, 1898) Splendrillia roseacincta Dell, 1956 Splendrillia runcinata Dell, 1956 Splendrillia sarda Kilburn, 1988 Splendrillia skambos Kilburn, 1988 Splendrillia solicitata (G. B. Sowerby III, 1913) Splendrillia spadicina (Hedley, 1922) Splendrillia stegeri (Nowell-Usticke, 1959) Splendrillia stellae Fallon, 2016 Splendrillia striata Wells, 1995 Splendrillia subtilis Fallon, 2016 Splendrillia subviridis (May, 1911) Splendrillia suluensis (Schepman, 1913) Splendrillia taylori Wells, 1995 Splendrillia triconica Wells, 1995 Splendrillia turrita (Wells, 1995) Splendrillia vinki (De Jong & Coomans, 1988) Splendrillia vivens (Powell, 1942) Splendrillia wayae Wells, 1995 Splendrillia westralis Wells, 1993 Splendrillia whangaimoana Vella, 1954 † Splendrillia woodsi (Beddome, 1883) Splendrillia zanzibarica Sysoev, 1996 Splendrillia zeobliqua Beu, 1979