1. Subgenus Calocochlia (Trachystyla) Pilsbry, 1892 accepted as Trachystyla Pilsbry, 1892 (unaccepted > superseded rank)
   1. Species Calocochlia (Trachystyla) cryptica Broderip, 1841 accepted as Trachystyla cryptica (Broderip, 1841) (unaccepted > superseded combination)
   2. Species Calocochlia (Trachystyla) dattaensis (O. Semper, 1866) accepted as Calocochlea dattaensis (O. Semper, 1866)
2. Species Calocochlia albaiensis (G. B. Sowerby I, 1841) accepted as Calocochlea albaiensis (G. B. Sowerby I, 1841) (genus unavailable )
3. Species Calocochlia amicta (Reeve, 1851) accepted as Calocochlea amicta (Reeve, 1851) (unaccepted genus)
4. Species Calocochlia annae (O. Semper, 1862) accepted as Calocochlea festiva (Donovan, 1825) (unaccepted genus; junior synonym)
5. Species Calocochlia aopta Clench & Archer, 1933 accepted as Calocochlea aopta (Clench & Archer, 1933) (unaccepted genus)
6. Species Calocochlia augusta (Albers, 1854) accepted as Calocochlea augusta (Albers, 1854) (unaccepted genus)
7. Species Calocochlia barnetti Barnett, 1989 accepted as Calocochlea barnetti Barnett, 1989 (unaccepted > misspelling - incorrect subsequent spelling, of genus)
8. Species Calocochlia cailliaudi (Deshayes, 1839) accepted as Calocochlea cailliaudi (Deshayes, 1839) (unaccepted genus)
9. Species Calocochlia chlorochroa (G. B. Sowerby I, 1841) accepted as Calocochlea chlorochroa (G. B. Sowerby I, 1841) (unaccepted genus)
10. Species Calocochlia chocolatina Poppe, Tagaro & Sarino, 2015 accepted as Helicostyla chocolatina (Poppe, Tagaro & Sarino, 2015) (based on unavailable genus name)
11. Species Calocochlia chrysocheila (G. B. Sowerby I, 1841) accepted as Calocochlea chrysocheila (G. B. Sowerby I, 1841) (unaccepted genus)
12. Species Calocochlia coccomelos (G. B. Sowerby I, 1841) accepted as Calocochlea coccomelos (G. B. Sowerby I, 1841) (unaccepted genus)
13. Species Calocochlia codonensis (Hidalgo, 1888) accepted as Calocochlea codonensis (Hidalgo, 1888) (unaccepted genus)
14. Species Calocochlia coronadoi (Hidalgo, 1868) accepted as Calocochlea coronadoi (Hidalgo, 1868) (unaccepted genus)
15. Species Calocochlia crossei (Hidalgo, 1887) accepted as Calocochlea crossei (Hidalgo, 1887) (unaccepted genus)
16. Species Calocochlia damahoyi (L. Pfeiffer, 1857) accepted as Calocochlea damahoyi (L. Pfeiffer, 1857) (unaccepted genus)
17. Species Calocochlia dautzenbergi (Hidalgo, 1901) accepted as Calocochlea dautzenbergi (Hidalgo, 1901) (unaccepted genus)
18. Species Calocochlia decipiens (G. B. Sowerby I, 1841) accepted as Calocochlea decipiens (G. B. Sowerby I, 1841) (unaccepted genus)
19. Species Calocochlia denticulata (J. C. Jay, 1839) accepted as Calocochlea denticulata (J. C. Jay, 1839) (unaccepted > superseded combination)
20. Species Calocochlia erythrospira (Möllendorff, 1890) accepted as Calocochlea erythrospira (Möllendorff, 1890) (unaccepted genus)
21. Species Calocochlia ferruginea (I. Lea, 1840) accepted as Calocochlea cailliaudi (Deshayes, 1839) (unaccepted genus; junior synonym)
22. Species Calocochlia festiva (Donovan, 1825) accepted as Calocochlea festiva (Donovan, 1825) (unaccepted genus)
23. Species Calocochlia generalis (L. Pfeiffer, 1855) accepted as Calocochlea generalis (L. Pfeiffer, 1855) (unaccepted genus)
24. Species Calocochlia gertrudis (Möllendorff, Kobelt & Winter, 1912) accepted as Calocochlea gertrudis (Möllendorff, Kobelt & Winter, 1912) (unaccepted genus)
25. Species Calocochlia gilberti (Quadras & Möllendorff, 1896) accepted as Calocochlea gilberti (Quadras & Möllendorff, 1896) (unaccepted genus)
26. Species Calocochlia harfordii (Broderip, 1841) accepted as Calocochlea harfordii (Broderip, 1841) (unaccepted genus)
27. Species Calocochlia hemisphaerion (L. Pfeiffer, 1851) accepted as Calocochlea hemisphaerion (L. Pfeiffer, 1851) (unaccepted genus)
28. Species Calocochlia hidalgoi (Möllendorff, 1894) accepted as Calocochlea hidalgoi (Möllendorff, 1894) (unaccepted genus)
29. Species Calocochlia lalloensis (L. Pfeiffer, 1855) accepted as Calocochlea lalloensis (L. Pfeiffer, 1855) (unaccepted > superseded combination)
30. Species Calocochlia lamellicostis (Möllendorff, 1895) accepted as Helicobulinus lamellicostis (Möllendorff, 1895) (unaccepted genus; superseded combination)
31. Species Calocochlia libata (Reeve, 1851) accepted as Calocochlea libata (Reeve, 1851) (unaccepted genus)
32. Species Calocochlia lignaria (L. Pfeiffer, 1847) accepted as Calocochlea lignaria (L. Pfeiffer, 1847) (unaccepted genus)
33. Species Calocochlia lignicolor (Möllendorff, 1888) accepted as Calocochlea lignicolor (Möllendorff, 1888) (unaccepted genus)
34. Species Calocochlia lillianae (Bartsch, 1932) accepted as Calocochlea lillianae (Bartsch, 1932) (unaccepted > misspelling - incorrect subsequent spelling)
35. Species Calocochlia luengoi (Hidalgo, 1888) accepted as Calocochlea luengoi (Hidalgo, 1888) (unaccepted genus)
36. Species Calocochlia mainitensis (Hidalgo, 1888) accepted as Calocochlea lignicolor (Möllendorff, 1888) (unaccepted genus; junior synonym)
37. Species Calocochlia matruelis (G. B. Sowerby I, 1841) accepted as Calocochlea matruelis (G. B. Sowerby I, 1841) (unaccepted genus)
38. Species Calocochlia melanocheila (Grateloup, 1840) accepted as Calocochlea melanocheila (Grateloup, 1840) (unaccepted genus)
39. Species Calocochlia melanorhaphe (Quadras & Möllendorff, 1896) accepted as Calocochlea melanorhaphe (Quadras & Möllendorff, 1896) (unaccepted genus)
40. Species Calocochlia metallora (Möllendorff, 1898) accepted as Calocochlea metallora (Möllendorff, 1898) (unaccepted genus)
41. Species Calocochlia mindanaensis (L. Pfeiffer, 1842) accepted as Calocochlea mindanaensis (L. Pfeiffer, 1842) (unaccepted genus)
42. Species Calocochlia norrisii (L. Pfeiffer, 1842) accepted as Calocochlea norrisii (L. Pfeiffer, 1842) (unaccepted genus)
43. Species Calocochlia obtusa (L. Pfeiffer, 1845) accepted as Calocochlea obtusa (L. Pfeiffer, 1845) (unaccepted genus)
44. Species Calocochlia pan (Broderip, 1841) accepted as Calocochlea pan (Broderip, 1841) (unaccepted genus)
45. Species Calocochlia perpallida Bartsch, 1932 accepted as Calocochlea perpallida (Bartsch, 1932) (unaccepted genus)
46. Species Calocochlia sowerbyi (Hidalgo, 1896) accepted as Calocochlea decipiens sowerbyi (Hidalgo, 1896) accepted as Calocochlea decipiens (G. B. Sowerby I, 1841) (unaccepted genus; superseded combination)
47. Subgenus Calocochlia (Calocochlia) W. Hartmann, 1840 represented as Calocochlia W. Hartmann, 1840 accepted as Calocochlea W. Hartmann, 1843
    1. Species Calocochlia (Calocochlia) barnetti Barnett, 1989 represented as Calocochlia barnetti Barnett, 1989 accepted as Calocochlea barnetti Barnett, 1989

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