Knefastia cf. walkeri Berry, 1958 | 
Knefastia dalli Bartsch, 1944 | 
Knefastia funiculata (Kiener, 1840) |
Knefastia hilli Petuch, 1990 | 
Knefastia horrenda (Watson, 1885) | 
Knefastia howelli (Hertlein & Strong, 1951) |
Knefastia olivacea (Sowerby, 1833) | 
Knefastia princeps Berry, 1953 | 
Knefastia tuberculifera (Broderip & Sowerby, 1829) |
Knefastia walkeri S. S. Berry, 1958 | 
Kurodadrillia habui M. Azuma, 1975 | 
Kuroshiodaphe sp. 36238 |
Kuroshiodaphne subula Reeve, 1843 | 
Kuroshioturris albogemmata Kuroda & Oyama, 1971 | 
Kuroshioturris hyugensis (Shuto, 1961) |
Kuroshioturris kurodai (Makiyama, 1927) | 
Kuroshioturris nipponica (Shuto, 1961) | 
Kurtzia aff. humboldti McLean & Poorman, 1971 |
Kurtzia cf. elenensis McLean & Poorman, 1971 | 
Kurtzia elenensis McLean & Poorman, 1971 | 
Kurtzia ephaedra (Dall, 1919) |
Kurtzia granulatissima (Morch, 1919) | 
Kurtzia humboldti McLean & Poorman, 1971 | 
Kurtzia sp. 37747 |
Kurtziella accinctus (Montagu, 1808) | 
Kurtziella aff. cyrene (Dall, 1919) | 
Kurtziella antiochroa (Pilsbry & Lowe, 1932) |
Kurtziella antipyrgus (Pilsbry & Lowe, 1932) | 
Kurtziella atrostyla (Tryon, 1884) | 
Kurtziella caribbeana Weisbord, 1962 |
Kurtziella cerina (J. D. Kurtz & W. Stimpson, 1851) | 
Kurtziella cerina (Kurtz & Stimpson, 1851) | 
Kurtziella cf. antiochroa (Pilsbry & Lowe, 1932) |
Kurtziella cf. atrostyla (Tryon, 1884) | 
Kurtziella cf. citronella (Dall, 1886) | 
Kurtziella cf. limonitella (Dall, 1884) |
Kurtziella cf. serta (Fargo, 1953) | 
Kurtziella citronella (Dall, 1886) | 
Kurtziella cyrene Dall, 1919 |
Kurtziella diomedea Bartch & Rehder, 1939 | 
Kurtziella dorvilliae (Reeve, 1845) | 
Kurtziella limonitella (Dall, 1884) |
Kurtziella margaritifera (Fargo, 1953) | 
Kurtziella perryae Bartsch & Rehder, 1939 | 
Kurtziella plumbea (Hinds, 1843) |
Kurtziella powelli Shasky, 1971 | 
Kurtziella serga (Dall, 1881) | 
Kurtziella serta (Fargo, 1953) |
Kurtziella sp. 108780 | 
Kurtziella sp. 108792 | 
Kurtziella sp. 124927 |
Kurtziella sp. 132476 | 
Kurtziella sp. 157490 | 
Kurtziella sp. 257629 |
Kurtziella sp. 260070 | 
Kurtziella sp. 32902 | 
Kurtziella sp. 33457 |
Kurtziella sp. 38346 | 
Kurtziella venezuelana Weisbord, 1962 | 
Kurtziella vincula Usticke, 1969 |
Kurtzina sp. 94295 | 
Kylix cf. panamella (Dall, 1908) | 
Kylix cf. woodringi Mc.Lean & Poorman, 1971 |
Kylix contracta McLean & Poorman, 1971 | 
Kylix halocydne (Dall, 1919) | 
Kylix hecuba (Dall, 1919) |
Kylix ianthe (Dall, 1919) | 
Kylix impressa (Hnds, 1843) | 
Kylix panamella (Dall, 1908) |
Kylix paziana (Sowerby, 1834) | 
Kylix sp. 23047 | 
Kylix woodringi McLean & Poorman, 1971 |
Kylix zacae Hertlein & Strong, 1951 | 
Kyllinia marchadi (Knudsen, 1956) | 
Latadrillia cinereopellis Kuroda & Oyama in Kuroda, Habe & Oyama, 1971 |
Leiocithara porcellanea Kilburn, 1992 | 
Leiocithara sp. 263716 | 
Leiocithara translucens (Barnard, 1958) |
Leiocythara longispira (E.A.Smith, 1879) | 
Leiocythara sp. 172320 | 
Leptadrillia campechensis Fallon, 2016 |
Leptadrillia cf. cookei (E.A.Smith, 1888) | 
Leptadrillia elissa (Dall, 1919) | 
Leptadrillia firmichorda McLean & Poorman, 1971 |
Leptadrillia loria Bartsch, 1934 | 
Leptadrillia quisqualis (Hinds, 1843) | 
Leptadrillia sp. 78766 |
Leptadrillia sp. 86944 | 
Leptadrillia splendida (Bartoch, 1934) | 
Leucosyrinx angusteplicata (Strebel, 1905) |
