1. Species Colossendeis acuta Stiboy-Risch, 1993
2. Species Colossendeis adelpha Child, 1998
3. Species Colossendeis angusta Sars, 1877
4. Species Colossendeis aperta Turpaeva, 2005
5. Species Colossendeis arcanus Turpaeva, 2008
6. Species Colossendeis arcuata A. Milne-Edwards, 1885
7. Species Colossendeis australis Hodgson, 1907
8. Species Colossendeis avidus Pushkin, 1970
9. Species Colossendeis bamberi Cano-Sánchez & López-González, 2023
10. Species Colossendeis belekurovi Pushkin, 1993
11. Species Colossendeis bicincta Schimkewitsch, 1893
12. Species Colossendeis bouvetensis Dietz, Pieper, Seefeldt & Leese, 2015
13. Species Colossendeis brevirostris Child, 1995
14. Species Colossendeis bruuni Fage, 1956
15. Species Colossendeis clavata Meinert, 1899
16. Species Colossendeis colossea Wilson, 1881
17. Species Colossendeis concedis Child, 1995
18. Species Colossendeis cucurbita Cole, 1909
19. Species Colossendeis curtirostris Stock, 1963
20. Species Colossendeis dalli Child, 1995
21. Species Colossendeis drakei Calman, 1915
22. Species Colossendeis elephantis Child, 1995
23. Species Colossendeis enigmatica Turpaeva, 1974
24. Species Colossendeis ensifer Child, 1995
25. Species Colossendeis fijigrypos Bamber, 2004
26. Species Colossendeis fragilis Pushkin, 1993
27. Species Colossendeis gardineri Carpenter, 1907
28. Species Colossendeis geoffroyi Mane-Garzon, 1944
29. Species Colossendeis glacialis Hodgson, 1907
30. Species Colossendeis gracilis Hoek, 1881
31. Species Colossendeis grassus Pushkin, 1993
32. Species Colossendeis hoeki Gordon, 1944
33. Species Colossendeis insolitus Pushkin, 1993
34. Species Colossendeis korotkevitschi Pushkin, 1984
35. Species Colossendeis kurtchatovi Turpaeva, 1993
36. Species Colossendeis leniensis Pushkin, 1993
37. Species Colossendeis leptorhynchus Hoek, 1881
38. Species Colossendeis longirostris Gordon, 1938
39. Species Colossendeis losinskii Turpaeva, 2002
40. Species Colossendeis macerrima Wilson, 1881
41. Species Colossendeis media Hoek, 1881
42. Species Colossendeis megalonyx Hoek, 1881
43. Species Colossendeis melancholicus Stock, 1975
44. Species Colossendeis mica Pushkin, 1970
45. Species Colossendeis microsetosa Hilton, 1943
46. Species Colossendeis minor Schimkewitsch, 1893
47. Species Colossendeis minuta Hoek, 1881
48. Species Colossendeis mycterismos Bamber, 2004
49. Species Colossendeis nasuta Hedgpeth, 1949
50. Species Colossendeis notialis Child, 1995
51. Species Colossendeis oculifera Stock, 1963
52. Species Colossendeis peloria Child, 1994
53. Species Colossendeis perforata Turpaeva, 1993
54. Species Colossendeis pipetta Stock, 1991
55. Species Colossendeis potentis Turpaeva, 2008
56. Species Colossendeis proboscidea (Sabine, 1824)
57. Species Colossendeis pseudochelata Pushkin, 1993
58. Species Colossendeis pseudofrigida Cano-Sánchez & López-González, 2023
59. Species Colossendeis robusta Hoek, 1881
60. Species Colossendeis rostrata Turpaeva, 1994
61. Species Colossendeis scoresbii Gordon, 1932
62. Species Colossendeis scotti Calman, 1915
63. Species Colossendeis sinuosa Stock, 1997
64. Species Colossendeis spicula Child, 1994
65. Species Colossendeis stramenti Fry & Hedgpeth, 1969
66. Species Colossendeis subminuta Schimkewitsch, 1893
67. Species Colossendeis tasmanica Staples, 2007
68. Species Colossendeis tenera Hilton, 1943
69. Species Colossendeis tenuipedis Pushkin, 1993
70. Species Colossendeis tethya Turpaeva, 1974
71. Species Colossendeis tortipalpis Gordon, 1932
72. Species Colossendeis vityazi Turpaeva, 1973
73. Species Colossendeis weddellensis Turpaeva, 2008
74. Species Colossendeis wilsoni Calman, 1915
75. Species Colossendeis articulata Loman, 1908 accepted as Hedgpethia articulata (Loman, 1908)
76. Species Colossendeis arundorostris Fry & Hedgpeth, 1969 accepted as Colossendeis megalonyx Hoek, 1881
77. Species Colossendeis avida Pushkin, 1970 accepted as Colossendeis avidus Pushkin, 1970
78. Species Colossendeis borealis Jarzynsky, 1870 accepted as Colossendeis proboscidea (Sabine, 1824)
79. Species Colossendeis brevipes Hoek, 1881 accepted as Colossendeis media Hoek, 1881
80. Species Colossendeis californica Hedgpeth, 1939 accepted as Hedgpethia californica (Hedgpeth, 1939)
81. Species Colossendeis chitinosa Hilton, 1943 accepted as Hedgpethia chitinosa (Hilton, 1943)
82. Species Colossendeis dofleini Loman, 1911 accepted as Hedgpethia dofleini (Loman, 1911)
83. Species Colossendeis frigida Hodgson, 1907 accepted as Colossendeis megalonyx Hoek, 1881
84. Species Colossendeis gibbosa Möbius, 1902 accepted as Ammothea carolinensis Leach, 1814
85. Species Colossendeis gigas Hoek, 1881 accepted as Colossendeis colossea Wilson, 1881
86. Species Colossendeis gigas-leptorhynchus Hoek, 1881 accepted as Colossendeis cucurbita Cole, 1909
87. Species Colossendeis gracillipes Bouvier, 1911 accepted as Colossendeis robusta Hoek, 1881
88. Species Colossendeis japonica Hoek, 1898 accepted as Colossendeis minuta Hoek, 1881
89. Species Colossendeis japonica Hedgpeth, 1949 accepted as Colossendeis macerrima Wilson, 1881
90. Species Colossendeis lilliei Calman, 1915 accepted as Colossendeis robusta Hoek, 1881 (synonym)
91. Species Colossendeis michaelsarsi Olsen, 1913 accepted as Colossendeis arcuata A. Milne-Edwards, 1885
92. Species Colossendeis orcadense Hodgson, 1909 accepted as Colossendeis megalonyx Hoek, 1881
93. Species Colossendeis orientalis Losina-Losinsky & Turpaeva, 1958 accepted as Colossendeis microsetosa Hilton, 1943
94. Species Colossendeis patagonica Hodgson, 1909 accepted as Colossendeis glacialis Hodgson, 1907
95. Species Colossendeis pennata Pushkin, 1970 accepted as Colossendeis leptorhynchus Hoek, 1881 (junior synonym)
96. Species Colossendeis rugosa Hodgson, 1907 accepted as Colossendeis megalonyx Hoek, 1881
97. Species Colossendeis smirnovi Pushkin A.F., 1988 accepted as Colossendeis drakei Calman, 1915 (synonym)
98. Species Colossendeis spei Pushkin, 1970 accepted as Colossendeis macerrima Wilson, 1881 (Synonym)
99. Species Colossendeis spinifera Hilton, 1943 accepted as Colossendeis colossea Wilson, 1881
100. Species Colossendeis tenuissima Haswell, 1885 accepted as Rhopalorhynchus tenuissimus (Haswell, 1885)
101. Species Colossendeis titan Filhol, 1885 accepted as Colossendeis arcuata A. Milne-Edwards, 1885
102. Species Colossendeis titan Perrier, 1886 accepted as Colossendeis arcuata A. Milne-Edwards, 1885
103. Species Colossendeis villegentei Milne-Edwards, 1881 accepted as Colossendeis macerrima Wilson, 1881

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