WoRMS taxon details

Trachycystis Pilsbry, 1893

996038  (urn:lsid:marinespecies.org:taxname:996038)

  1. Biota
  2. Animalia (Kingdom)
  3. Mollusca (Phylum)
  4. Gastropoda (Class)
  5. Heterobranchia (Subclass)
  6. Euthyneura (Infraclass)
  7. Tectipleura (Subterclass)
  8. Eupulmonata (Superorder)
  9. Stylommatophora (Order)
  10. Helicina (Suborder)
  11. Helicina incertae sedis (Infraorder)
  12. Punctoidea (Superfamily)
  13. Charopidae (Family)
  14. Trachycystinae (Subfamily)
  15. Trachycystis (Genus)
accepted
Genus
Helix bisculpta W. H. Benson, 1851 accepted as Trachycystis bisculpta (W. H. Benson, 1851) (type by typification of replaced name)
Helix (Pella) E. von Martens, 1860 · unaccepted (invalid; non Stephens, 1832...)  
invalid; non Stephens, 1832 [Coleoptera]
Pella Albers, 1860 · unaccepted (invalid: junior homonym of Pella...)  
invalid: junior homonym of Pella Stephens, 1835 [Coleoptera]; Trachycystis is a replacement name
Phasis (Trachycystis) Pilsbry, 1893 · unaccepted (original rank)
Trachycystis (Trachycystis) Pilsbry, 1893 · alternative representation

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  1. Species Trachycystis abyssinica (Jickeli, 1874)
  2. Species Trachycystis bathycoele (Melvill & Ponsonby, 1892)
  3. Species Trachycystis bernardinae Connolly, 1925
  4. Species Trachycystis bifoveata Connolly, 1932
  5. Species Trachycystis bisculpta (W. H. Benson, 1851)
  6. Species Trachycystis chancogneae Pickford, 2019 †
  7. Species Trachycystis contabulata Connolly, 1932
  8. Species Trachycystis contrasta Sirgel, 1980
  9. Species Trachycystis crudieri Fischer-Piette, C. P. Blanc, F. Blanc & F. Salvat, 1994
  10. Species Trachycystis falconi Connolly, 1939
  11. Species Trachycystis felina Connolly, 1932
  12. Species Trachycystis ferarum Connolly, 1932
  13. Species Trachycystis fossula Connolly, 1925
  14. Species Trachycystis franzi Blume, 1959
  15. Species Trachycystis gemmascabra Connolly, 1939
  16. Species Trachycystis glanvilliana (Ancey, 1890)
  17. Species Trachycystis glebaria Melvill & Ponsonby, 1903
  18. Species Trachycystis haygarthi (Melvill & Ponsonby, 1899)
  19. Species Trachycystis hoperni Fischer-Piette, C. P. Blanc, F. Blanc & F. Salvat, 1994
  20. Species Trachycystis igembiensis Connolly, 1925
  21. Species Trachycystis iredalei Preston, 1912
  22. Species Trachycystis jucunda Connolly, 1929
  23. Species Trachycystis kermadeci Fischer-Piette, C. P. Blanc, F. Blanc & F. Salvat, 1994
  24. Species Trachycystis kincaidi Connolly, 1932
  25. Species Trachycystis lamellifera (E. A. Smith, 1903)
  26. Species Trachycystis lamellosa K. L. Pfeiffer, 1952
  27. Species Trachycystis langi van Bruggen, 1994
  28. Species Trachycystis laticostata Melvill & Ponsonby, 1903
  29. Species Trachycystis legetetana Pickford, 2019 †
  30. Species Trachycystis leucocarina Sirgel, 1980
  31. Species Trachycystis liricostata (Melvill & Ponsonby, 1891)
  32. Species Trachycystis lunaris Connolly, 1939
  33. Species Trachycystis marcelini Fischer-Piette, C. P. Blanc, F. Blanc & F. Salvat, 1994
  34. Species Trachycystis masina K. C. Emberton & O. L. Griffiths, 2009
  35. Species Trachycystis mcbeani Connolly, 1932
  36. Species Trachycystis mcdowelli Connolly, 1922
  37. Species Trachycystis mediocris Connolly, 1939
  38. Species Trachycystis montissalinarum van Bruggen, 2002
  39. Species Trachycystis palaeokempi Pickford, 2019 †
  40. Species Trachycystis patera Melvill & Ponsonby, 1903
  41. Species Trachycystis placenta (Melvill & Ponsonby, 1899)
  42. Species Trachycystis proxima Connolly, 1939
  43. Species Trachycystis pura Connolly, 1922
  44. Species Trachycystis rariplicata (L. Pfeiffer, 1849)
  45. Species Trachycystis rivularis (Krauss, 1848)
  46. Species Trachycystis rubra Connolly, 1925
  47. Species Trachycystis rudicostata Connolly, 1922
  48. Species Trachycystis sabuletorum (W. H. Benson, 1851)
  49. Species Trachycystis somersetensis (Melvill & Ponsonby, 1893)
  50. Species Trachycystis soror Connolly, 1922
  51. Species Trachycystis subpinguis Connolly, 1922
  52. Species Trachycystis tollini (W. H. Benson, 1856)
  53. Species Trachycystis venatorum Connolly, 1932
  54. Species Trachycystis vengoensis Connolly, 1922
  55. Species Trachycystis waterloti Fischer-Piette, C. P. Blanc, F. Blanc & F. Salvat, 1994
  56. Species Trachycystis wilmattae Pilsbry & T. D. A. Cockerell, 1933
  57. Subgenus Trachycystis (Chalcocystis) H. Watson, 1934 accepted as Chalcocystis H. Watson, 1934 (original rank)
    1. Species Trachycystis (Chalcocystis) aenea (Krauss, 1848) accepted as Chalcocystis aenea (Krauss, 1848)
    2. Species Trachycystis (Chalcocystis) burnupi (Melvill & Ponsonby, 1892) accepted as Chalcocystis burnupi (Melvill & Ponsonby, 1892)
    3. Species Trachycystis (Chalcocystis) viridula Connolly, 1939 accepted as Chalcocystis viridula (Connolly, 1939) (basionym)
  58. Subgenus Trachycystis (Chilocystis) H. Watson, 1934 accepted as Chilocystis H. Watson, 1934 (original rank)
    1. Species Trachycystis (Chilocystis) actinotrichia (Melvill & Ponsonby, 1892) accepted as Chilocystis actinotrichia (Melvill & Ponsonby, 1892)
    2. Species Trachycystis (Chilocystis) africae (A. D. Brown, 1865) accepted as Chilocystis africae (A. D. Brown, 1865)
    3. Species Trachycystis (Chilocystis) alcocki (Melvill & Ponsonby, 1895) accepted as Chilocystis alcocki (Melvill & Ponsonby, 1895)
    4. Species Trachycystis (Chilocystis) aprica (Krauss, 1848) accepted as Chilocystis aprica (Krauss, 1848)
    5. Species Trachycystis (Chilocystis) calorama Melvill & Ponsonby, 1899 accepted as Chilocystis calorama (Melvill & Ponsonby, 1899)
    6. Species Trachycystis (Chilocystis) centrifuga Melvill & Ponsonby, 1903 accepted as Chilocystis centrifuga (Melvill & Ponsonby, 1903)
    7. Species Trachycystis (Chilocystis) clifdeni Connolly, 1932 accepted as Chilocystis clifdeni (Connolly, 1932)
    8. Species Trachycystis (Chilocystis) conica Connolly, 1939 accepted as Chilocystis conica (Connolly, 1939)
    9. Species Trachycystis (Chilocystis) conisalea (Melvill & Ponsonby, 1892) accepted as Chilocystis conisalea (Melvill & Ponsonby, 1892)
    10. Species Trachycystis (Chilocystis) cressyi Connolly, 1925 accepted as Chilocystis cressyi (Connolly, 1925)
    11. Species Trachycystis (Chilocystis) knysnaensis Preston, 1912 accepted as Chilocystis knysnaensis (Preston, 1912)
    12. Species Trachycystis (Chilocystis) loveni (Krauss, 1848) accepted as Chilocystis loveni (Krauss, 1848)
    13. Species Trachycystis (Chilocystis) lygaea (Melvill & Ponsonby, 1892) accepted as Chilocystis lygaea (Melvill & Ponsonby, 1892)
    14. Species Trachycystis (Chilocystis) permeata Melvill & Ponsonby, 1903 accepted as Chilocystis permeata (Melvill & Ponsonby, 1903)
    15. Species Trachycystis (Chilocystis) pycnotricha Melvill & Ponsonby, 1899 accepted as Chilocystis pycnotrichia (Melvill & Ponsonby, 1899)
    16. Species Trachycystis (Chilocystis) scolopendra Melvill & Ponsonby, 1903 accepted as Chilocystis scolopendra (Melvill & Ponsonby, 1903)
    17. Species Trachycystis (Chilocystis) trichosteiroma (Melvill & Ponsonby, 1892) accepted as Chilocystis trichosteiroma (Melvill & Ponsonby, 1892)
    18. Species Trachycystis (Chilocystis) watsoni Connolly, 1939 accepted as Chilocystis watsoni (Connolly, 1939) (basionym)
  59. Subgenus Trachycystis (Cyclocystis) H. Watson, 1934 accepted as Cyclocystis H. Watson, 1934 (original rank)
    1. Species Trachycystis (Cyclocystis) charybdis (W. H. Benson, 1856) accepted as Cyclocystis charybdis (W. H. Benson, 1856)
    2. Species Trachycystis (Cyclocystis) vorticalis (W. H. Benson, 1850) accepted as Cyclocystis vorticalis (W. H. Benson, 1850)
  60. Subgenus Trachycystis (Dendrotrichia) van Bruggen & Verdcourt, 1965 accepted as Dendrotrichia van Bruggen & Verdcourt, 1965 (original rank)
    1. Species Trachycystis (Dendrotrichia) sylvicola van Bruggen & Verdcourt, 1965 accepted as Dendrotrichia sylvicola (van Bruggen & Verdcourt, 1965)
  61. Subgenus Trachycystis (Liparocystis) H. Watson, 1934 accepted as Liparocystis H. Watson, 1934 (original rank)
    1. Species Trachycystis (Liparocystis) delicata (Melvill & Ponsonby, 1895) accepted as Liparocystis delicata (Melvill & Ponsonby, 1895)
  62. Subgenus Trachycystis (Lyrocystis) H. Watson, 1934 accepted as Lyrocystis H. Watson, 1934 (original rank)
    1. Species Trachycystis (Lyrocystis) cosmia (L. Pfeiffer, 1852) accepted as Lyrocystis cosmia (L. Pfeiffer, 1852)
    2. Species Trachycystis (Lyrocystis) erythractis Connolly, 1912 accepted as Lyrocystis erythractis (Connolly, 1912)
    3. Species Trachycystis (Lyrocystis) perplicata (W. H. Benson, 1851) accepted as Lyrocystis perplicata (W. H. Benson, 1851)
    4. Species Trachycystis (Lyrocystis) prionacis (W. H. Benson, 1864) accepted as Lyrocystis prionacis (W. H. Benson, 1864)
  63. Subgenus Trachycystis (Phaulocystis) H. Watson, 1934 accepted as Phaulocystis H. Watson, 1934 (original rank)
    1. Species Trachycystis (Phaulocystis) aulacophora (Ancey, 1890) accepted as Phaulocystis aulacophora (Ancey, 1890)
    2. Species Trachycystis (Phaulocystis) connollyi Melvill & Ponsonby, 1909 accepted as Phaulocystis connollyi (Melvill & Ponsonby, 1909)
    3. Species Trachycystis (Phaulocystis) eupleura Connolly, 1925 accepted as Phaulocystis eupleura (Connolly, 1925)
    4. Species Trachycystis (Phaulocystis) farquhari (Melvill & Ponsonby, 1892) accepted as Phaulocystis farquhari (Melvill & Ponsonby, 1892)
    5. Species Trachycystis (Phaulocystis) lignicola Melvill & Ponsonby, 1898 accepted as Phaulocystis lignicola (Melvill & Ponsonby, 1898) (unaccepted > superseded combination)
    6. Species Trachycystis (Phaulocystis) metallakter Connolly, 1912 accepted as Phaulocystis metallakter (Connolly, 1912)
    7. Species Trachycystis (Phaulocystis) oreina Melvill & Ponsonby, 1903 accepted as Phaulocystis oreina (Melvill & Ponsonby, 1903)
    8. Species Trachycystis (Phaulocystis) petrobia (W. H. Benson, 1851) accepted as Phaulocystis petrobia (W. H. Benson, 1851)
    9. Species Trachycystis (Phaulocystis) planissima Connolly, 1925 accepted as Phaulocystis planissima (Connolly, 1925) (unaccepted > superseded combination)
    10. Species Trachycystis (Phaulocystis) sericea Connolly, 1922 accepted as Phaulocystis sericea (Connolly, 1922)
    11. Species Trachycystis (Phaulocystis) simplex Melvill & Ponsonby, 1903 accepted as Phaulocystis simplex (Melvill & Ponsonby, 1903)
    12. Species Trachycystis (Phaulocystis) spissicosta Melvill & Ponsonby, 1907 accepted as Phaulocystis spissicosta (Melvill & Ponsonby, 1907)
    13. Species Trachycystis (Phaulocystis) turmalis (Morelet, 1889) accepted as Phaulocystis turmalis (Morelet, 1889) (unaccepted > superseded combination)
  64. Subgenus Trachycystis (Phortion) Preston, 1910 accepted as Phortion Preston, 1910
    1. Species Trachycystis (Phortion) barnardi Connolly, 1939 accepted as Phortion barnardi (Connolly, 1939)
    2. Species Trachycystis (Phortion) cancellata (Connolly, 1925) accepted as Phortion cancellatum (Connolly, 1925)
    3. Species Trachycystis (Phortion) gilliana Connolly, 1939 accepted as Phortion gillianum (Connolly, 1939) (basionym)
    4. Species Trachycystis (Phortion) hartvigiana (L. Pfeiffer, 1861) accepted as Phortion hartvigianum (L. Pfeiffer, 1861)
    5. Species Trachycystis (Phortion) lightfootiana (Melvill & Ponsonby, 1909) accepted as Phortion lightfootianum (Melvill & Ponsonby, 1909)
    6. Species Trachycystis (Phortion) menkeana (L. Pfeiffer, 1842) accepted as Phortion menkeanum (L. Pfeiffer, 1842)
    7. Species Trachycystis (Phortion) oconnori (Preston, 1912) accepted as Phortion oconnori (Preston, 1912)
  65. Subgenus Trachycystis (Psichion) Gude, 1911 accepted as Psichion Gude, 1911
    1. Species Trachycystis (Psichion) ariel (Preston, 1910) accepted as Psichion ariel (Preston, 1910)
    2. Species Trachycystis (Psichion) betayensis Fischer-Piette, C. P. Blanc, F. Blanc & F. Salvat, 1994 accepted as Psichion betayense (Fischer-Piette, C. P. Blanc, F. Blanc & F. Salvat, 1994) (original combination)
    3. Species Trachycystis (Psichion) ectima Melvill & Ponsonby, 1899 accepted as Psichion ectima (Melvill & Ponsonby, 1899) (unaccepted > superseded combination)
    4. Species Trachycystis (Psichion) ilmani Fischer-Piette, C. P. Blanc, F. Blanc & F. Salvat, 1994 accepted as Psichion ilmani (Fischer-Piette, C. P. Blanc, F. Blanc & F. Salvat, 1994) (original combination)
    5. Species Trachycystis (Psichion) inclara (Morelet, 1889) accepted as Psichion inclara (Morelet, 1889)
    6. Species Trachycystis (Psichion) junodi Connolly, 1922 accepted as Psichion junodi (Connolly, 1922) (unaccepted > superseded combination)
    7. Species Trachycystis (Psichion) mica (Morelet, 1879) accepted as Psichion mica (Morelet, 1879) (unaccepted > superseded combination)
    8. Species Trachycystis (Psichion) microstriata Preston, 1912 accepted as Psichion microstriatum (Preston, 1912)
    9. Species Trachycystis (Psichion) miliaris (Morelet, 1888) accepted as Psichion mica (Morelet, 1879)
    10. Species Trachycystis (Psichion) milloti (Salvat, 1966) accepted as Psichion milloti (Salvat, 1966) (unaccepted > superseded combination)
    11. Species Trachycystis (Psichion) shilwaneensis Connolly, 1922 accepted as Psichion shilwaneense (Connolly, 1922)
  66. Subgenus Trachycystis (Xerocystis) H. Watson, 1934 accepted as Xerocystis H. Watson, 1934 (original rank)
    1. Species Trachycystis (Xerocystis) capensis (L. Pfeiffer, 1841) accepted as Xerocystis capensis (L. Pfeiffer, 1841)
    2. Species Trachycystis (Xerocystis) chondrocycloides Connolly, 1925 accepted as Xerocystis chondrocycloides (Connolly, 1925)
    3. Species Trachycystis (Xerocystis) uitenhagensis (L. Pfeiffer, 1846) accepted as Xerocystis uitenhagensis (L. Pfeiffer, 1846)
  67. Species Trachycystis actinotrichia (Melvill & Ponsonby, 1892) accepted as Chilocystis actinotrichia (Melvill & Ponsonby, 1892)
  68. Species Trachycystis aenea (Krauss, 1848) accepted as Chalcocystis aenea (Krauss, 1848)
  69. Species Trachycystis africae (A. D. Brown, 1865) accepted as Chilocystis africae (A. D. Brown, 1865)
  70. Species Trachycystis alcocki (Melvill & Ponsonby, 1895) accepted as Chilocystis alcocki (Melvill & Ponsonby, 1895)
  71. Species Trachycystis ambigua Connolly, 1922 accepted as Psichion ariel (Preston, 1910) (synonym)
  72. Species Trachycystis approximans Connolly, 1931 accepted as Trachycystis proxima Connolly, 1939 (invalid: junior homonym of Trachycystis approximans Preston, 1911; Trachycystis proxima Connolly, 1939 is a replacement name.)
  73. Species Trachycystis approximans Preston, 1911 accepted as Trachycystis abyssinica (Jickeli, 1874) (junior synonym)
  74. Species Trachycystis aprica (Krauss, 1848) accepted as Chilocystis aprica (Krauss, 1848)
  75. Species Trachycystis arachne (Morelet, 1877) accepted as Psichion arachne (Morelet, 1877) (unaccepted > superseded combination)
  76. Species Trachycystis ariel (Preston, 1910) accepted as Psichion ariel (Preston, 1910)
  77. Species Trachycystis aulacophora (Ancey, 1890) accepted as Phaulocystis aulacophora (Ancey, 1890)
  78. Species Trachycystis barnardi Connolly, 1939 accepted as Phortion barnardi (Connolly, 1939) (original combination)
  79. Species Trachycystis burnupi (Melvill & Ponsonby, 1892) accepted as Chalcocystis burnupi (Melvill & Ponsonby, 1892)
  80. Species Trachycystis calorama Melvill & Ponsonby, 1899 accepted as Chilocystis calorama (Melvill & Ponsonby, 1899) (original combination)
  81. Species Trachycystis cancellata (Connolly, 1925) accepted as Phortion cancellatum (Connolly, 1925)
  82. Species Trachycystis capensis (L. Pfeiffer, 1841) accepted as Xerocystis capensis (L. Pfeiffer, 1841)
  83. Species Trachycystis centrifuga Melvill & Ponsonby, 1903 accepted as Chilocystis centrifuga (Melvill & Ponsonby, 1903) (original combination)
  84. Species Trachycystis charybdis (W. H. Benson, 1856) accepted as Cyclocystis charybdis (W. H. Benson, 1856)
  85. Species Trachycystis chondrocycloides Connolly, 1925 accepted as Xerocystis chondrocycloides (Connolly, 1925) (original combination)
  86. Species Trachycystis choutardi Fischer-Piette, C. P. Blanc, F. Blanc & F. Salvat, 1994 accepted as Reticulapex choutardi (Fischer-Piette, C. P. Blanc, F. Blanc & F. Salvat, 1994) (original combination)
  87. Species Trachycystis clifdeni Connolly, 1932 accepted as Chilocystis clifdeni (Connolly, 1932) (original combination)
  88. Species Trachycystis conica Connolly, 1939 accepted as Chilocystis conica (Connolly, 1939) (original combination)
  89. Species Trachycystis conisalea (Melvill & Ponsonby, 1892) accepted as Chilocystis conisalea (Melvill & Ponsonby, 1892)
  90. Species Trachycystis connollyi Melvill & Ponsonby, 1909 accepted as Phaulocystis connollyi (Melvill & Ponsonby, 1909) (original combination)
  91. Species Trachycystis cosmia (L. Pfeiffer, 1852) accepted as Lyrocystis cosmia (L. Pfeiffer, 1852)
  92. Species Trachycystis coxi Preston, 1912 accepted as Psichion inclara (Morelet, 1889) (unaccepted > junior subjective synonym)
  93. Species Trachycystis cressyi Connolly, 1925 accepted as Chilocystis cressyi (Connolly, 1925) (original combination)
  94. Species Trachycystis delicata (Melvill & Ponsonby, 1895) accepted as Liparocystis delicata (Melvill & Ponsonby, 1895)
  95. Species Trachycystis druggi Fischer-Piette, C. P. Blanc, F. Blanc & F. Salvat, 1994 accepted as Reticulapex druggi (Fischer-Piette, C. P. Blanc, F. Blanc & F. Salvat, 1994) (original combination)
  96. Species Trachycystis ectima Melvill & Ponsonby, 1899 accepted as Psichion ectima (Melvill & Ponsonby, 1899) (unaccepted > superseded combination)
  97. Species Trachycystis epetrima (Melvill & Ponsonby, 1892) accepted as Phaulocystis turmalis (Morelet, 1889) (synonym)
  98. Species Trachycystis erythractis Connolly, 1912 accepted as Lyrocystis erythractis (Connolly, 1912) (original combination)
  99. Species Trachycystis eupleura Connolly, 1925 accepted as Phaulocystis eupleura (Connolly, 1925) (original combination)
  100. Species Trachycystis farquhari (Melvill & Ponsonby, 1892) accepted as Phaulocystis farquhari (Melvill & Ponsonby, 1892)
  101. Species Trachycystis gilliana Connolly, 1939 accepted as Phortion gillianum (Connolly, 1939) (original combination)
  102. Species Trachycystis hartvigiana (L. Pfeiffer, 1861) accepted as Phortion hartvigianum (L. Pfeiffer, 1861)
  103. Species Trachycystis inclara (Morelet, 1889) accepted as Psichion inclara (Morelet, 1889)
  104. Species Trachycystis intridi Fischer-Piette, C. P. Blanc, F. Blanc & F. Salvat, 1994 accepted as Reticulapex intridi (Fischer-Piette, C. P. Blanc, F. Blanc & F. Salvat, 1994) (original combination)
  105. Species Trachycystis iredali accepted as Trachycystis iredalei Preston, 1912 (misspelling)
  106. Species Trachycystis junodi Connolly, 1922 accepted as Psichion junodi (Connolly, 1922) (original combination)
  107. Species Trachycystis knysnaensis Preston, 1912 accepted as Chilocystis knysnaensis (Preston, 1912) (original combination)
  108. Species Trachycystis koptaweliensis Germain, 1934 accepted as Elgonocyclus koptaweliensis (Germain, 1934) (original combination)
  109. Species Trachycystis lightfootiana (Melvill & Ponsonby, 1909) accepted as Phortion lightfootianum (Melvill & Ponsonby, 1909)
  110. Species Trachycystis lignicola Melvill & Ponsonby, 1898 accepted as Phaulocystis lignicola (Melvill & Ponsonby, 1898) (unaccepted > superseded combination)
  111. Species Trachycystis loveni (Krauss, 1848) accepted as Chilocystis loveni (Krauss, 1848)
  112. Species Trachycystis lygaea (Melvill & Ponsonby, 1892) accepted as Chilocystis lygaea (Melvill & Ponsonby, 1892)
  113. Species Trachycystis menkeana (L. Pfeiffer, 1842) accepted as Phortion menkeanum (L. Pfeiffer, 1842)
  114. Species Trachycystis metallakter Connolly, 1912 accepted as Phaulocystis metallakter (Connolly, 1912) (original combination)
  115. Species Trachycystis mica (Morelet, 1879) accepted as Psichion mica (Morelet, 1879)
  116. Species Trachycystis microstriata Preston, 1912 accepted as Psichion microstriatum (Preston, 1912) (original combination)
  117. Species Trachycystis miliaris (Morelet, 1888) accepted as Psichion mica (Morelet, 1879)
  118. Species Trachycystis monotropha Germain, 1934 accepted as Elgonocyclus koptaweliensis (Germain, 1934) (synonym)
  119. Species Trachycystis nigrotincta Preston, 1912 accepted as Halolimnohelix nigrotincta (Preston, 1912) (original combination)
  120. Species Trachycystis oconnori (Preston, 1912) accepted as Phortion oconnori (Preston, 1912)
  121. Species Trachycystis ordinaria Melvill & Ponsonby, 1908 accepted as Trachycystis rivularis (Krauss, 1848) (unaccepted > junior subjective synonym)
  122. Species Trachycystis oreina Melvill & Ponsonby, 1903 accepted as Phaulocystis oreina (Melvill & Ponsonby, 1903) (unaccepted > superseded combination)
  123. Species Trachycystis paula Melvill & Ponsonby, 1907 accepted as Paralaoma hottentota (Melvill & Ponsonby, 1891) accepted as Paralaoma servilis (Shuttleworth, 1852) (unaccepted > junior subjective synonym)
  124. Species Trachycystis permeata Melvill & Ponsonby, 1903 accepted as Chilocystis permeata (Melvill & Ponsonby, 1903) (original combination)
  125. Species Trachycystis perplicata (W. H. Benson, 1851) accepted as Lyrocystis perplicata (W. H. Benson, 1851)
  126. Species Trachycystis persimilis Connolly, 1932 accepted as Trachycystis rivularis (Krauss, 1848) (synonym)
  127. Species Trachycystis petrobia (W. H. Benson, 1851) accepted as Phaulocystis petrobia (W. H. Benson, 1851)
  128. Species Trachycystis pinguis (Krauss, 1848) accepted as Thapsia pinguis (Krauss, 1848) (unaccepted > superseded combination)
  129. Species Trachycystis planissima Connolly, 1925 accepted as Phaulocystis planissima (Connolly, 1925) (original combination)
  130. Species Trachycystis planulata Preston, 1911 accepted as Halolimnohelix planulata (Preston, 1911) (original combination)
  131. Species Trachycystis plebeia Connolly, 1932 accepted as Trachycystis glebaria Melvill & Ponsonby, 1903 (unaccepted > junior subjective synonym)
  132. Species Trachycystis prionacis (W. H. Benson, 1864) accepted as Lyrocystis prionacis (W. H. Benson, 1864)
  133. Species Trachycystis pseudocharopa Preston, 1911 accepted as Trachycystis abyssinica (Jickeli, 1874) (junior synonym)
  134. Species Trachycystis pycnotrichia Melvill & Ponsonby, 1899 accepted as Chilocystis pycnotrichia (Melvill & Ponsonby, 1899) (unaccepted > superseded combination)
  135. Species Trachycystis rotula Melvill & Ponsonby, 1907 accepted as Phialodonta perfida (Burnup, 1912) (replaced junior secondary homonym)
  136. Species Trachycystis rugosa Preston, 1911 accepted as Trachycystis lamellifera (E. A. Smith, 1903) (junior synonym)
  137. Species Trachycystis rutilans Melvill & Ponsonby, 1908 accepted as Paralaoma hottentota (Melvill & Ponsonby, 1891) accepted as Paralaoma servilis (Shuttleworth, 1852) (unaccepted > junior subjective synonym)
  138. Species Trachycystis ruwenzoriensis E. A. Smith, 1909 accepted as Halolimnohelix ruwenzoriensis (E. A. Smith, 1909) (original combination)
  139. Species Trachycystis scolopendra Melvill & Ponsonby, 1903 accepted as Chilocystis scolopendra (Melvill & Ponsonby, 1903) (unaccepted > superseded combination)
  140. Species Trachycystis sericea Connolly, 1922 accepted as Phaulocystis sericea (Connolly, 1922) (original combination)
  141. Species Trachycystis shilwaneensis Connolly, 1922 accepted as Psichion shilwaneense (Connolly, 1922)
  142. Species Trachycystis simplex Melvill & Ponsonby, 1903 accepted as Phaulocystis simplex (Melvill & Ponsonby, 1903) (original combination)
  143. Species Trachycystis spissicosta Melvill & Ponsonby, 1907 accepted as Phaulocystis spissicosta (Melvill & Ponsonby, 1907) (unaccepted > superseded combination)
  144. Species Trachycystis spissisculpta Connolly, 1932 accepted as Trachycystis venatorum Connolly, 1932 (synonym)
  145. Species Trachycystis sylvicola van Bruggen & Verdcourt, 1965 accepted as Dendrotrichia sylvicola (van Bruggen & Verdcourt, 1965) (original combination)
  146. Species Trachycystis trichosteiroma (Melvill & Ponsonby, 1892) accepted as Chilocystis trichosteiroma (Melvill & Ponsonby, 1892)
  147. Species Trachycystis turmalis (Morelet, 1889) accepted as Phaulocystis turmalis (Morelet, 1889) (unaccepted > superseded combination)
  148. Species Trachycystis uitenhagensis (L. Pfeiffer, 1846) accepted as Xerocystis uitenhagensis (L. Pfeiffer, 1846)
  149. Species Trachycystis ulrichi Fischer-Piette, C. P. Blanc, F. Blanc & F. Salvat, 1994 accepted as Reticulapex ulrichi (Fischer-Piette, C. P. Blanc, F. Blanc & F. Salvat, 1994) (unaccepted > superseded combination, basionym)
  150. Species Trachycystis vineti Fischer-Piette, C. P. Blanc, F. Blanc & F. Salvat, 1994 accepted as Reticulapex vineti (Fischer-Piette, C. P. Blanc, F. Blanc & F. Salvat, 1994) (original combination)
  151. Species Trachycystis viridula Connolly, 1939 accepted as Chalcocystis viridula (Connolly, 1939) (original combination)
  152. Species Trachycystis vorticalis (W. H. Benson, 1850) accepted as Cyclocystis vorticalis (W. H. Benson, 1850)
  153. Species Trachycystis watsoni Connolly, 1939 accepted as Chilocystis watsoni (Connolly, 1939) (original combination)
  154. Subgenus Trachycystis (Trachycystis) Pilsbry, 1893 represented as Trachycystis Pilsbry, 1893
    1. Species Trachycystis (Trachycystis) bisculpta (W. H. Benson, 1851) represented as Trachycystis bisculpta (W. H. Benson, 1851)
    2. Species Trachycystis (Trachycystis) contrasta Sirgel, 1980 represented as Trachycystis contrasta Sirgel, 1980
    3. Species Trachycystis (Trachycystis) jucunda Connolly, 1929 represented as Trachycystis jucunda Connolly, 1929
    4. Species Trachycystis (Trachycystis) leucocarina Sirgel, 1980 represented as Trachycystis leucocarina Sirgel, 1980
    5. Species Trachycystis (Trachycystis) proxima Connolly, 1939 represented as Trachycystis proxima Connolly, 1939
    6. Species Trachycystis (Trachycystis) rubra Connolly, 1925 represented as Trachycystis rubra Connolly, 1925
    7. Species Trachycystis (Trachycystis) tollini (W. H. Benson, 1856) represented as Trachycystis tollini (W. H. Benson, 1856)
  155. Species Trachycystis microscopica (Krauss, 1848) (uncertain > taxon inquirendum)
  156. Species Trachycystis teretiuscula Melvill & Ponsonby, 1897 (uncertain > taxon inquirendum)
marine, brackish, fresh, terrestrial
feminine
(of Phasis (Trachycystis) Pilsbry, 1893) Pilsbry, H. A. (1892-1893). <i>Manual of conchology, structural and systematic, with illustrations of the species</i>. Ser. 2, Pulmonata. Vol. 8: Helicidae, vol. 6. pp 1-314, pls 1-58. Philadelphia, published by the Conchological Section, Academy of Natural Sciences. [pp. 1-48, pls 1-15, 25 July 1892; pp. 49-112, pls 16-27, 16 Nov 1892; pp. 113-160, pls 28-41, 25 Feb 1893; pp. 161-314, pls 42-58, 1 July 1893]. , available online at https://biodiversitylibrary.org/page/23736486
page(s): 136 [details] 
MolluscaBase eds. (2024). MolluscaBase. Trachycystis Pilsbry, 1893. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=996038 on 2024-11-21
Date
action
by
2017-06-15 07:29:09Z
created
Bank, Ruud
2018-06-05 08:08:09Z
changed
Herbert, David
2020-02-08 06:31:11Z
changed
Köhler, Frank
2020-02-08 10:00:05Z
changed
Bouchet, Philippe

Creative Commons License The webpage text is licensed under a Creative Commons Attribution 4.0 License


original description (of Pella Albers, 1860) Albers, J. C. & Martens, E. von. (1860). <i>Die Heliceen nach natürlicher Verwandtschaft systematisch geordnet von Joh. Christ. Albers</i>. Ed. 2. Pp. i-xviii, 1-359. Leipzig: Engelman [original manuscript of Albers edited and published by Martens]., available online at https://www.biodiversitylibrary.org/page/11648540
page(s): 84 [details] 

original description (of Phasis (Trachycystis) Pilsbry, 1893) Pilsbry, H. A. (1892-1893). <i>Manual of conchology, structural and systematic, with illustrations of the species</i>. Ser. 2, Pulmonata. Vol. 8: Helicidae, vol. 6. pp 1-314, pls 1-58. Philadelphia, published by the Conchological Section, Academy of Natural Sciences. [pp. 1-48, pls 1-15, 25 July 1892; pp. 49-112, pls 16-27, 16 Nov 1892; pp. 113-160, pls 28-41, 25 Feb 1893; pp. 161-314, pls 42-58, 1 July 1893]. , available online at https://biodiversitylibrary.org/page/23736486
page(s): 136 [details] 
    Definitions

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To European Nucleotide Archive, ENA (Pella) (from synonym Pella Albers, 1860)
To European Nucleotide Archive, ENA (Trachycystis) 
To European Nucleotide Archive, ENA (Trachycystis) 
To Genbank (from synonym Pella Albers, 1860)
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