1. Species Paraeuchaeta abbreviata (Park, 1978)
2. Species Paraeuchaeta abrikosovi Heptner, 1971
3. Species Paraeuchaeta abyssalis Brodsky, 1950
4. Species Paraeuchaeta abyssaloides Heptner, 1987
5. Species Paraeuchaeta aequatorialis Tanaka, 1958
6. Species Paraeuchaeta affinis (Cleve, 1904)
7. Species Paraeuchaeta alaminae (Park, 1975)
8. Species Paraeuchaeta altibulla Park, 1993
9. Species Paraeuchaeta anfracta Park, 1993
10. Species Paraeuchaeta antarctica (Giesbrecht, 1902)
11. Species Paraeuchaeta austrina (Giesbrecht, 1902)
12. Species Paraeuchaeta biloba Farran, 1929
13. Species Paraeuchaeta birostrata Brodsky, 1950
14. Species Paraeuchaeta bisinuata (Sars G.O., 1907)
15. Species Paraeuchaeta bradyi (With, 1915)
16. Species Paraeuchaeta brevirostris Brodsky, 1950
17. Species Paraeuchaeta bulbirostris Heptner, 1987
18. Species Paraeuchaeta californica (Esterly, 1906)
19. Species Paraeuchaeta calva Tanaka, 1958
20. Species Paraeuchaeta comosa Tanaka, 1958
21. Species Paraeuchaeta confusa Tanaka, 1958
22. Species Paraeuchaeta copleyae Park, 1993
23. Species Paraeuchaeta dactylifera (Park, 1978)
24. Species Paraeuchaeta diadema (Dana, 1849-1852)
25. Species Paraeuchaeta elongata (Esterly, 1913)
26. Species Paraeuchaeta eltaninae (Park, 1978)
27. Species Paraeuchaeta eminens Tanaka & Omori, 1968
28. Species Paraeuchaeta erebi Farran, 1929
29. Species Paraeuchaeta euryrhina Park, 1993
30. Species Paraeuchaeta exigua (Wolfenden, 1911)
31. Species Paraeuchaeta flava (Giesbrecht, 1888)
32. Species Paraeuchaeta glacialis (Hansen, 1886)
33. Species Paraeuchaeta gracilicauda Scott A., 1909
34. Species Paraeuchaeta gracilis (Sars G.O., 1905)
35. Species Paraeuchaeta grandiremis (Giesbrecht, 1888)
36. Species Paraeuchaeta guttata Heptner, 1971
37. Species Paraeuchaeta hansenii (With, 1915)
38. Species Paraeuchaeta hastata Heptner, 1987
39. Species Paraeuchaeta haswelli (Brady, 1918)
40. Species Paraeuchaeta hebes (Giesbrecht, 1888)
41. Species Paraeuchaeta implicata Heptner, 1987
42. Species Paraeuchaeta incisa (Sars G.O., 1905)
43. Species Paraeuchaeta investigatoris Sewell, 1929
44. Species Paraeuchaeta kurilensis Heptner, 1971
45. Species Paraeuchaeta longisetosa Heptner, 1971
46. Species Paraeuchaeta malayensis Sewell, 1929
47. Species Paraeuchaeta megaloba Park, 1993
48. Species Paraeuchaeta modesta Brodsky, 1950
49. Species Paraeuchaeta norvegica (Boeck, 1873)
50. Species Paraeuchaeta oceana (Thompson I.C., 1903)
51. Species Paraeuchaeta oculata Heptner, 1971
52. Species Paraeuchaeta orientalis Brodsky, 1950
53. Species Paraeuchaeta ovata (Sato, 1913)
54. Species Paraeuchaeta papilliger Park, 1993
55. Species Paraeuchaeta parabbreviata Park, 1993
56. Species Paraeuchaeta paraprudens Park, 1993
57. Species Paraeuchaeta parvula (Park, 1978)
58. Species Paraeuchaeta pavlovskii Brodsky, 1955
59. Species Paraeuchaeta perplexa Heptner, 1987
60. Species Paraeuchaeta philippii (Brady, 1883)
61. Species Paraeuchaeta plaxiphora Park, 1993
62. Species Paraeuchaeta plicata Heptner, 1971
63. Species Paraeuchaeta plumifera Brady, 1918
64. Species Paraeuchaeta polaris Brodsky, 1950
65. Species Paraeuchaeta prima Heptner, 1971
66. Species Paraeuchaeta propinqua (Esterly, 1906)
67. Species Paraeuchaeta prudens Tanaka & Omori, 1968
68. Species Paraeuchaeta pseudotonsa (Fontaine, 1967)
69. Species Paraeuchaeta pubescens (Dana, 1849-1852)
70. Species Paraeuchaeta rasa Farran, 1929
71. Species Paraeuchaeta regalis (Grice & Hulsemann, 1968)
72. Species Paraeuchaeta robusta (Wolfenden, 1911)
73. Species Paraeuchaeta rotundirostris Heptner, 1987
74. Species Paraeuchaeta rubicunda (Farran, 1908)
75. Species Paraeuchaeta rubra Brodsky, 1950
76. Species Paraeuchaeta russelli (Farran, 1936)
77. Species Paraeuchaeta sarsi (Farran, 1908)
78. Species Paraeuchaeta scopaeorhina Park, 1993
79. Species Paraeuchaeta scotti (Farran, 1908)
80. Species Paraeuchaeta sesquipedalis Park, 1993
81. Species Paraeuchaeta sibogae Scott A., 1909
82. Species Paraeuchaeta similis (Wolfenden, 1908)
83. Species Paraeuchaeta simplex Tanaka, 1958
84. Species Paraeuchaeta subtilirostris Heptner, 1971
85. Species Paraeuchaeta sutherlandii (Lubbock, 1856)
86. Species Paraeuchaeta tonsa (Giesbrecht, 1895)
87. Species Paraeuchaeta tridentata Heptner, 1987
88. Species Paraeuchaeta triloba Park, 1993
89. Species Paraeuchaeta trunculosa (Pesta, 1909)
90. Species Paraeuchaeta tuberculata Scott A., 1909
91. Species Paraeuchaeta tumidula (Sars G.O., 1905)
92. Species Paraeuchaeta tycodesma (Park, 1978)
93. Species Paraeuchaeta vervoorti (Park, 1978)
94. Species Paraeuchaeta vorax (Grice & Hulsemann, 1968)
95. Species Paraeuchaeta weberi Scott A., 1909
96. Species Paraeuchaeta wilsoni (Jespersen, 1934)
97. Species Paraeuchaeta acuta (Giesbrecht, 1893) accepted as Euchaeta acuta Giesbrecht, 1893 (following the generic placement of Park, 1995)
98. Species Paraeuchaeta barbata (Brady, 1883) accepted as Paraeuchaeta barbata barbata (Brady, 1883)
99. Species Paraeuchaeta biconvexa (Park, 1978) accepted as Paraeuchaeta tumidula (Sars G.O., 1905)
100. Species Paraeuchaeta concinna (Dana, 1849-1852) accepted as Euchaeta concinna Dana, 1849-1852 (following the generic placement of Park, 1995)
101. Species Paraeuchaeta consimilis (Farran, 1936) accepted as Paraeuchaeta concinna (Dana, 1849-1852) accepted as Euchaeta concinna Dana, 1849-1852 (listed as synonym by Park, 1995)
102. Species Paraeuchaeta crassa Tanaka, 1958 accepted as Paraeuchaeta rubra Brodsky, 1950
103. Species Paraeuchaeta daitomarui (Mori, 1937) accepted as Paraeuchaeta russelli (Farran, 1936)
104. Species Paraeuchaeta dentata Scott A., 1909 accepted as Paraeuchaeta sarsi (Farran, 1908) (listed as synonym by Park, 1995)
105. Species Paraeuchaeta diegensis (Esterly, 1911) accepted as Paraeuchaeta media (Giesbrecht, 1888) accepted as Euchaeta media Giesbrecht, 1888 (listed as synonym by Park, 1995)
106. Species Paraeuchaeta dubia (Esterly, 1906) accepted as Paraeuchaeta californica (Esterly, 1906) (listed as synonym by Park, 1995)
107. Species Paraeuchaeta farrani (With, 1915) accepted as Paraeuchaeta barbata (Brady, 1883) accepted as Paraeuchaeta barbata barbata (Brady, 1883)
108. Species Paraeuchaeta gladiofera (Gaudy, 1963) accepted as Paraeuchaeta paraconcinna (Fleminger, 1957) accepted as Euchaeta paraconcinna Fleminger, 1957 (listed as synonym by Park, 1995)
109. Species Paraeuchaeta japonica (Marukawa, 1921) accepted as Paraeuchaeta elongata (Esterly, 1913)
110. Species Paraeuchaeta laudabilis Tanaka & Omori, 1968 accepted as Paraeuchaeta brevirostris Brodsky, 1950 (listed as synonym by Park, 1995)
111. Species Paraeuchaeta longicornis (Giesbrecht, 1888) accepted as Euchaeta longicornis Giesbrecht, 1888 (following the generic placement of Park, 1995)
112. Species Paraeuchaeta longissima (Park, 1978) accepted as Paraeuchaeta kurilensis Heptner, 1971 (listed as synonym by Park, 1995)
113. Species Paraeuchaeta magniloba (Park, 1978) accepted as Euchaeta magniloba Park, 1978 (following the generic placement of Park, 1995)
114. Species Paraeuchaeta media (Giesbrecht, 1888) accepted as Euchaeta media Giesbrecht, 1888 (following the generic placement of Park, 1995)
115. Species Paraeuchaeta mexicana Park, 1993 accepted as Paraeuchaeta aequatorialis Tanaka, 1958
116. Species Paraeuchaeta paraacuta (Tanaka, 1973) accepted as Euchaeta paraacuta Tanaka, 1973 (following the generic placement of Park, 1995)
117. Species Paraeuchaeta paraconcinna (Fleminger, 1957) accepted as Euchaeta paraconcinna Fleminger, 1957 (following the generic placement of Park, 1995)
118. Species Paraeuchaeta plana (Mori, 1937) accepted as Euchaeta plana Mori, 1937 (following the generic placement of Park, 1995)
119. Species Paraeuchaeta polita Tanaka & Omori, 1968 accepted as Paraeuchaeta calva Tanaka, 1958
120. Species Paraeuchaeta pseudotumidula Brodsky, 1950 accepted as Paraeuchaeta tumidula (Sars G.O., 1905) (listed as synonym by Park, 1995)
121. Species Paraeuchaeta pubera (Sars G.O., 1907) accepted as Euchaeta pubera Sars G.O., 1907 (following the generic placement of Park, 1995)
122. Species Paraeuchaeta scaphula (Fontaine, 1967) accepted as Paraeuchaeta tuberculata Scott A., 1909
123. Species Paraeuchaeta simulantis Tanaka & Omori, 1968 accepted as Paraeuchaeta calva Tanaka, 1958
124. Species Paraeuchaeta solida (Esterly, 1911) accepted as Paraeuchaeta tenuis (Esterly, 1906) accepted as Euchaeta tenuis Esterly, 1906 (listed as synonym by Park, 1995)
125. Species Paraeuchaeta spinifera (Esterly, 1906) accepted as Paraeuchaeta tonsa (Giesbrecht, 1895) (listed as synonym by Park, 1995)
126. Species Paraeuchaeta spinosa (Giesbrecht, 1893) accepted as Euchaeta spinosa Giesbrecht, 1893 (following the generic placement of Park, 1995)
127. Species Paraeuchaeta striata Tanaka & Omori, 1968 accepted as Paraeuchaeta vorax (Grice & Hulsemann, 1968)
128. Species Paraeuchaeta tenuis (Esterly, 1906) accepted as Euchaeta tenuis Esterly, 1906 (following the generic placement of Park, 1995)
129. Species Paraeuchaeta withi Sewell, 1947 accepted as Paraeuchaeta hansenii (With, 1915)
130. Species Paraeuchaeta wrighti (Park, 1968) accepted as Euchaeta wrighti Park, 1968 (following the generic placement of Park, 1995)
131. Species Paraeuchaeta arabica (Sciacchitano, 1931) (uncertain > taxon inquirendum)

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