Olivella (chi ốc biển)

Olivella, tên tiếng Anh: "dwarf olives", là một chi ốc biển săn mồi cỡ nhỏ, là động vật thân mềm chân bụng sống ở biển thuộc họ Olivellidae, họ ốc ôliu nhỏ. "Olivella" là chi điển hình thuộc họ.

==Các loài==
Các loài thuộc chi "Olivella" bao gồm:

- "Olivella acteocina" Olsson, 1956
- "Olivella adelae" Olsson, 1956
- "Olivella alba" (Marrat In Sowerby, 1871)
- "Olivella alectona" (Duclos, 1835) - San Pedro dwarf olive
- "Olivella altatae" Burch & Campbell, 1963
- "Olivella amblia" Watson, 1882
- "Olivella anazora" (Duclos, 1835)
- "Olivella ankeli" Diaz & Gotting, 1990
- "Olivella apicalis" Kay, 1979
- "Olivella arionata" Absalão, 2000
- "Olivella aureobalteata" Kuroda & Habe, 1971
- "Olivella aureocincta" Carpenter, 1857
- "Olivella baetica" Carpenter, 1864 - beatic dwarf olive
- "Olivella barbenthos" Recourt, 1989
- "Olivella biminiensis" Petuch, 2002
- "Olivella biplicata" (G. B. Sowerby I, 1825) - purple dwarf olive
- "Olivella bitleri" Olsson, 1956
- "Olivella borealis" Golikov, 1967
- "Olivella broggi" Olsson, 1956
- "Olivella bullula" (Reeve, 1850) - bubble dwarf olive
- "Olivella careorugula" Absalão & Pimenta, 2003
- "Olivella cocosensis" Olsson, 1956
- "Olivella columba" (Duclos, 1835)
- "Olivella columellaris" (G.B. Sowerby I, 1825)
- "Olivella compta" (Marrat, 1871)
- "Olivella costulata" Paulmier, 2007
- "Olivella cymatilis" S. S. Berry, 1963
- "Olivella dama" (Wood, 1828)
- "Olivella dealbata" (Reeve, 1850) - whitened dwarf olive
- "Olivella defiorei" Klappenbach, 1964
- "Olivella diodocus" (Marrat, 1871)
- "Olivella dolichomorpha" Paulmier, 2007
- "Olivella drangai" Olsson, 1956
- "Olivella ephamilla" Watson, 1882
- "Olivella esther" (Duclos, 1835)
- "Olivella exilis" (Marrat, 1871)
- "Olivella fimbriata"
- "Olivella fletcherae" S. S. Berry, 1958
- "Olivella floralia" (Duclos, 1853) - rice olive
- "Olivella formicacorsii" Klappenbach, 1962
- "Olivella fortunei" (Marrat, 1871)
- "Olivella fulgurata" A. Adams & Reeve, 1850
- "Olivella fundarugata" Weisbord, 1962
- "Olivella fuscocincta" Dall, 1889
- "Olivella gaylordi" Ford, 1894
- "Olivella gracilis" (Broderip & Sowerby, 1828)
- "Olivella guayaquilensis" Bartsch, 1928
- "Olivella guildingii" (Reeve, 1850)
- "Olivella hyphala" Absalão & Pimenta, 2003
- "Olivella inconspicua" (C.B. Adams, 1852)
- "Olivella intorta" Carpenter, 1857
- "Olivella inusta" G. B. Sowerby III, 1915
- "Olivella japonica" Pilsbry, 1910
- "Olivella kifos" Macsotai & Campos, 2001
- "Olivella klappenbachi" Absalão & Pimenta, 2003
- "Olivella lactea" (Marrat, 1871)
- "Olivella lanceolata" (Reeve, 1850)
- "Olivella lepta" (Duclos, 1835)
- "Olivella lindae" Petuch, 1992
- "Olivella lineolata"
- "Olivella macgintyi" Olsson, 1956
- "Olivella mandarina" (Duclos, 1835)
- "Olivella marginelloides" Paulmier, 2007
- "Olivella marmosa" Olsson & McGinty, 1958
- "Olivella mayabe" Espinosa & Ortega, 1998
- "Olivella mica" (Duclos, 1835)
- "Olivella microspira" Paulmier, 2007
- "Olivella micula" (Marrat, 1871)
- "Olivella miliacea" (Marrat, 1871)
- "Olivella miliola" (d'Orbigny, 1842)
- "Olivella minuta" (Link, 1807) - minute dwarf olive
- "Olivella miriadina" (Duclos, 1835)
- "Olivella monilifera" (Reeve, 1850)
- "Olivella moorei" Abbott, 1951
- "Olivella morrisoni" Olsson, 1956
- "Olivella mutica" (Say, 1822) - variable dwarf olive
- "Olivella myrmecoon" Dall, 1912
- "Olivella nivea" (Gmelin, 1791) - snowy dwarf olive
- "Olivella olssoni" Altena, 1971
- "Olivella orejasmirandai" Klappenbach, 1986
- "Olivella parva" T. S. Oldroyd, 1921
- "Olivella pedroana" (Conrad, 1856)
- "Olivella perplexa" Olsson, 1956
- "Olivella peterseni" Olsson, 1956
- "Olivella petiolita" (Duclos, 1835)
- "Olivella plana" (Marrat, 1871)
- "Olivella plata" (Ihering, 1909)
- "Olivella poppei" Bozzetti, 1998
- "Olivella prefloralia" Olsson & Harbison, 1953
- "Olivella puelcha" (Duclos, 1835)
- "Olivella pulchella" (Duclos, 1835)
- "Olivella pulchra" (Marrat, 1871)
- "Olivella pulicaria" (Marrat, 1871)
- "Olivella pura" (Reeve, 1850)
- "Olivella purpurata"
- "Olivella pusilla" (Marrat, 1871) - tiny dwarf olive
- "Olivella rehderi" Olsson, 1956
- "Olivella riosi" Klappenbach, 1991
- "Olivella riverae" Olsson, 1956
- "Olivella rosolina" (Duclos, 1835)
- "Olivella rotunda" Dall, 1889
- "Olivella rubra" (Marrat, 1871)
- "Olivella rufifasciatus"
- "Olivella santacruzense" Castellanos, 1965
- "Olivella scurra" (Marrat, 1871)
- "Olivella semistriata" (Gray, 1839)
- "Olivella signata" (Lischke, 1869)
- "Olivella sphoni" Burch & Campbell, 1963
- "Olivella spreta" Gould, 1861
- "Olivella spretoides" Yokoyama, 1922
- "Olivella stegeri" Olsson, 1956
- "Olivella steveni" Burch & Campbell, 1963
- "Olivella strigata" (Reeve, 1850)
- "Olivella tabulata" Dall, 1889
- "Olivella tehuelcha" (Duclos, 1835)
- "Olivella tergina" (Duclos, 1835)
- "Olivella thompsoni" Olsson, 1956
- "Olivella tunquina" (Duclos, 1835)
- "Olivella verriauxii" (Duclos, 1857)
- "Olivella versicolor" (Marrat, 1871)
- "Olivella vitilia" Watson, 1882
- "Olivella volutella" (Lamarck, 1811)
- Olivella volutelloides (Marrat, 1871)
- "Olivella walkeri" S. S. Berry, 1958
- "Olivella watermani" McGinty, 1940
- "Olivella zanoeta" (Duclos, 1835)
- "Olivella zonalis" (Lamarck, 1811)