1. Subgenus Avicula (Aviculoperna) Cossmann, 1887 † accepted as Aviculoperna Cossmann, 1887 † (unaccepted > superseded rank)
2. Subgenus Avicula (Meleagrina) Lamarck, 1819 accepted as Pinctada Röding, 1798
   1. Species Avicula (Meleagrina) atropurpurea Dunker, 1852 accepted as Pinctada albina (Lamarck, 1819) (unaccepted > junior subjective synonym, synonym)
   2. Species Avicula (Meleagrina) capensis G. B. Sowerby III, 1890 accepted as Pinctada capensis (G. B. Sowerby III, 1890) (basionym)
   3. Species Avicula (Meleagrina) concinna Dunker, 1872 accepted as Pinctada albina (Lamarck, 1819) (synonym)
   4. Species Avicula (Meleagrina) fimbriata Dunker, 1852 accepted as Pteria sterna (A. Gould, 1851) (synonym)
   5. Species Avicula (Meleagrina) horrida Dunker, 1872 accepted as Pinctada imbricata Röding, 1798 (synonym)
   6. Species Avicula (Meleagrina) japonica Dunker, 1879 accepted as Pinctada fucata (A. Gould, 1850)
   7. Species Avicula (Meleagrina) longisquamosa Dunker, 1852 accepted as Pinctada longisquamosa (Dunker, 1852) (original combination)
   8. Species Avicula (Meleagrina) magellanica Stempell, 1899 accepted as Philobrya magellanica (Stempell, 1899) (unaccepted > superseded combination)
   9. Species Avicula (Meleagrina) martensii Dunker, 1880 accepted as Pinctada fucata (A. Gould, 1850) (synonym)
   10. Species Avicula (Meleagrina) petersii Dunker, 1852 accepted as Pinctada petersii (Dunker, 1852)
   11. Species Avicula (Meleagrina) reentsii Dunker, 1872 accepted as Pinctada albina (Lamarck, 1819) (synonym)
   12. Species Avicula (Meleagrina) reeveana Dunker, 1872 accepted as Pinctada reeveana (Dunker, 1872) (synonym)
   13. Species Avicula (Meleagrina) scheepmakeri Dunker, 1872 accepted as Pinctada albina (Lamarck, 1819) (synonym)
   14. Species Avicula (Meleagrina) sugillata Reeve, 1857 accepted as Pinctada sugillata (Reeve, 1857)
   15. Species Avicula (Meleagrina) tristis Dunker, 1872 accepted as Pinctada albina (Lamarck, 1819) (synonym)
   16. Species Avicula (Meleagrina) badia Dunker, 1852 (uncertain > nomen dubium)
   17. Species Avicula (Meleagrina) bicolor Dunker, 1880 (uncertain > taxon inquirendum)
   18. Species Avicula (Meleagrina) citrina Dunker, 1852 (uncertain > nomen dubium)
   19. Species Avicula (Meleagrina) echina Dunker, 1872 (uncertain > taxon inquirendum)
   20. Species Avicula (Meleagrina) grisea Dunker, 1872 (uncertain > taxon inquirendum)
   21. Species Avicula (Meleagrina) lichtensteini Dunker, 1852 (uncertain > nomen dubium)
   22. Species Avicula (Meleagrina) olivacea Dunker, 1872 (uncertain > taxon inquirendum)
   23. Species Avicula (Meleagrina) pallida Dunker, 1872 (uncertain > taxon inquirendum, invalid: junior homonym of Avicula pallida Conrad, 1837)
   24. Species Avicula (Meleagrina) tamsiana Dunker, 1852 (uncertain > nomen dubium)
   25. Species Avicula (Meleagrina) varia Dunker, 1872 (uncertain > taxon inquirendum)
3. Subgenus Avicula (Monotis) Bronn, 1830 † accepted as Monotis Bronn, 1830 † (unaccepted > superseded rank)
   1. Species Avicula (Monotis) guembeli Ammon, 1875 † (uncertain > unassessed)
   2. Species Avicula (Monotis) subradiata J. De C. Sowerby, 1840 † (uncertain > unassessed)
4. Subgenus Avicula (Stempellia) Odhner, 1922 accepted as Philobrya J. G. Cooper, 1867 (junior subjective synonym)
   1. Species Avicula (Stempellia) aequivalvis Odhner, 1922 accepted as Philobrya aequivalvis (Odhner, 1922) (basionym)
5. Species Avicula aculeata Risso, 1826 accepted as Pteria hirundo (Linnaeus, 1758) (synonym)
6. Species Avicula aegyptiaca Pallary, 1926 accepted as Pteria savignyi (Deshayes, 1830) accepted as Pteria aegyptiaca (Dillwyn, 1817)
7. Species Avicula aerata Reeve, 1857 accepted as Pinctada fucata (A. Gould, 1850) (synonym)
8. Species Avicula aizyensis Deshayes, 1858 † accepted as Aviculoperna aizyensis (Deshayes, 1858) † (unaccepted > superseded combination)
9. Species Avicula alaperdicis Reeve, 1857 accepted as Pinctada imbricata Röding, 1798 (synonym)
10. Species Avicula allaudiensis Matheron, 1843 † accepted as Gervillaria allaudiensis (Matheron, 1843) † (unaccepted > superseded combination)
11. Species Avicula anglica T. Brown, 1827 accepted as Pteria hirundo (Linnaeus, 1758) (synonym)
12. Species Avicula anomioides Reeve, 1857 accepted as Pinctada albina (Lamarck, 1819) (synonym)
13. Species Avicula antiqua Münster, 1835 † accepted as Bakevellia binneyi (T. Brown, 1841) † (junior homonym of Avicula antiqua Defrance, 1816; synonym)
14. Species Avicula aquatilis Reeve, 1857 accepted as Pteria heteroptera (Lamarck, 1819)
15. Species Avicula arcuata Münster, 1835 † accepted as Arcavicula arcuata (Münster, 1835) † (unaccepted > superseded combination)
16. Species Avicula atlantica Lamarck, 1819 accepted as Pteria atlantica (Lamarck, 1819)
17. Species Avicula barbata Reeve, 1857 accepted as Pinctada mazatlanica (Hanley, 1856) (synonym)
18. Species Avicula barklyi C. Moore, 1870 † accepted as Maccoyella barklyi (C. Moore, 1870) † (unaccepted > superseded combination)
19. Species Avicula binneyi T. Brown, 1841 † accepted as Bakevellia binneyi (T. Brown, 1841) †
20. Species Avicula brevialata Dunker, 1872 accepted as Pteria brevialata (Dunker, 1872) accepted as Pteria heteroptera (Lamarck, 1819)
21. Species Avicula brevicauda Deshayes, 1830 accepted as Pteria atlantica (Lamarck, 1819) (synonym)
22. Species Avicula britannica Leach, 1852 accepted as Pteria hirundo (Linnaeus, 1758) (synonym)
23. Species Avicula brunnea Pease, 1863 accepted as Pteria brunnea (Pease, 1863)
24. Species Avicula calvimontana Deshayes, 1858 † accepted as Aviculoperna calvimontana (Deshayes, 1858) † (unaccepted > superseded combination)
25. Species Avicula candeana A. d'Orbigny, 1853 accepted as Malleus candeanus (A. d'Orbigny, 1853) (original combination)
26. Species Avicula castanea Reeve, 1857 accepted as Pteria heteroptera (Lamarck, 1819)
27. Species Avicula chemnitzii R. A. Philippi, 1849 accepted as Pinctada chemnitzii (R. A. Philippi, 1849) (unaccepted > superseded combination)
28. Species Avicula chinensis Leach, 1814 accepted as Pteria avicular (Holten, 1802) (synonym)
29. Species Avicula cochenhauseni Dunker, 1872 accepted as Electroma alacorvi (Dillwyn, 1817)
30. Species Avicula communis Lamarck, 1801 accepted as Pteria hirundo (Linnaeus, 1758) (synonym)
31. Species Avicula contorta Portlock, 1843 † accepted as Rhaetavicula contorta (Portlock, 1843) † (superseded combination)
32. Species Avicula cooperensis Shumard, 1855 † accepted as Pernopecten cooperensis (Shumard, 1855) † (unaccepted > superseded combination)
33. Species Avicula cornea Reeve, 1857 accepted as Pteria colymbus (Röding, 1798) (invalid: homonym of Avicula cornea Dunker, 1852. Avicula jamaicensis Dunker, 1879 is a replacement name)
34. Species Avicula cosmeta Cossmann, 1887 † accepted as Aviculoperna cosmeta (Cossmann, 1887) † (unaccepted > superseded combination)
35. Species Avicula costellata Lamarck, 1819 accepted as Electroma alacorvi (Dillwyn, 1817)
36. Species Avicula cottaldina A. d'Orbigny, 1846 † accepted as Oxytoma cottaldina (A. d'Orbigny, 1846) † (unaccepted > superseded combination)
37. Species Avicula coturnix Dunker, 1879 accepted as Pteria maura (Reeve, 1857)
38. Species Avicula crocea Lamarck, 1819 accepted as Pteria avicular (Holten, 1802) (synonym)
39. Species Avicula cumingii Reeve, 1857 accepted as Pinctada margaritifera (Linnaeus, 1758) (synonym)
40. Species Avicula custa J. Hall, 1852 † accepted as Meleagrinella custa (J. Hall, 1852) † (unaccepted > superseded combination)
41. Species Avicula cypsellus Dunker, 1872 accepted as Pteria peasei (Dunker, 1872)
42. Species Avicula decussata Münster, 1835 † accepted as Actinopteria decussata (Münster, 1835) † (unaccepted > superseded combination, original combination)
43. Species Avicula defrancei Deshayes, 1858 † accepted as Electroma defrancei (Deshayes, 1858) † (unaccepted > superseded combination)
44. Species Avicula echinata J. de C. Sowerby, 1821 † accepted as Pseudomonotis echinata (J. de C. Sowerby, 1821) † (unaccepted > superseded combination)
45. Species Avicula electrina Reeve, 1857 accepted as Electroma alacorvi (Dillwyn, 1817)
46. Species Avicula eximia Reeve, 1857 accepted as Pteria sterna (A. Gould, 1851) (invalid: junior homonym of Pteria eximia de Verneuil, 1845)
47. Species Avicula falcata Lamarck, 1819 accepted as Pteria hirundo (Linnaeus, 1758) (synonym)
48. Species Avicula fibrosa Reeve, 1857 accepted as Pteria fibrosa (Reeve, 1857) (unaccepted > superseded combination)
49. Species Avicula fimbriata Reeve, 1857 accepted as Pinctada albina (Lamarck, 1819) (invalid: junior homonym of Avicula (Meleagrina) fimbricata Dunker, 1852)
50. Species Avicula fischeriana A. d'Orbigny, 1845 † accepted as Buchia fischeriana (A. d'Orbigny, 1845) †
51. Species Avicula flabellum Reeve, 1857 accepted as Pinctada imbricata Röding, 1798 (synonym)
52. Species Avicula flammata Reeve, 1857 accepted as Electroma alacorvi (Dillwyn, 1817)
53. Species Avicula flexuosa Reeve, 1857 accepted as Pinctada albina (Lamarck, 1819) (synonym)
54. Species Avicula fluctuosa Dunker, 1880 accepted as Pteria maccullochi (Iredale, 1939)
55. Species Avicula folgeni Tommasi, 1899 † accepted as Avichlamys folgeni (Tommasi, 1899) † (unaccepted > superseded combination)
56. Species Avicula formosa Reeve, 1857 accepted as Pteria formosa (Reeve, 1857)
57. Species Avicula fragilis Defrance, 1816 † accepted as Electroma fragilis (Defrance, 1816) † (unaccepted > superseded combination)
58. Species Avicula fucata A. Gould, 1850 accepted as Pinctada fucata (A. Gould, 1850)
59. Species Avicula fuscopurpurea E. A. Smith, 1876 accepted as Electroma fuscopurpurea (E. A. Smith, 1876) (original combination)
60. Species Avicula georgiana Quoy & Gaimard, 1835 accepted as Electroma papilionacea (Lamarck, 1819) (junior subjective synonym)
61. Species Avicula gregata Reeve, 1857 accepted as Pteria gregata (Reeve, 1857) (original combination)
62. Species Avicula gryphaeoides J. De C. Sowerby, 1836 † accepted as Aucellina gryphaeoides (J. De C. Sowerby, 1836) † (superseded combination)
63. Species Avicula guadaloupensis A. d'Orbigny, 1853 † accepted as Pinctada imbricata Röding, 1798 (unaccepted > junior subjective synonym)
64. Species Avicula herouvalensis Deshayes, 1858 † accepted as Electroma herouvalensis (Deshayes, 1858) † (unaccepted > superseded combination)
65. Species Avicula heteroptera Lamarck, 1819 accepted as Pteria heteroptera (Lamarck, 1819)
66. Species Avicula hirundo (Linnaeus, 1758) accepted as Pteria hirundo (Linnaeus, 1758) (unaccepted > superseded combination)
67. Species Avicula hornesi Deshayes, 1858 † accepted as Electroma hornesi (Deshayes, 1858) † (unaccepted > superseded combination)
68. Species Avicula hyalina Dunker, 1852 accepted as Electroma papilionacea (Lamarck, 1819) (unaccepted > junior subjective synonym)
69. Species Avicula imbricata Reeve, 1857 accepted as Pinctada albina (Lamarck, 1819) (junior secondary homonym of Pinctada imbricata Röding, 1798)
70. Species Avicula inequivalvis J. Sowerby, 1819 † accepted as Oxytoma inequivalve (J. Sowerby, 1819) † (unaccepted > superseded combination)
71. Species Avicula inquinata Reeve, 1857 accepted as Pteria heteroptera (Lamarck, 1819)
72. Species Avicula iridescens Reeve, 1857 accepted as Pteria avicular (Holten, 1802) (synonym)
73. Species Avicula irradians Reeve, 1857 accepted as Pinctada albina (Lamarck, 1819) (synonym)
74. Species Avicula jamaicensis Dunker, 1879 accepted as Pteria colymbus (Röding, 1798) (dubious synonym)
75. Species Avicula janiriformis Stoppani, 1857 † accepted as Chlamys valoniensis (Defrance, 1825) † (unaccepted > junior subjective synonym, tentative junior subjective synonym)
76. Species Avicula janthe A. d'Orbigny, 1850 † accepted as Eopecten spondyloides (F. A. Roemer, 1836) † (unaccepted > junior subjective synonym)
77. Species Avicula japonica Dunker, 1852 accepted as Electroma alacorvi (Dillwyn, 1817)
78. Species Avicula jason A. d'Orbigny, 1850 † accepted as Eopecten spondyloides (F. A. Roemer, 1836) † (unaccepted > junior subjective synonym)
79. Species Avicula jeffreysi Dunker, 1872 accepted as Pteria hirundo (Linnaeus, 1758)
80. Species Avicula lacunata Reeve, 1857 accepted as Pinctada fucata (A. Gould, 1850) (synonym)
81. Species Avicula lata J. E. Gray, 1845 accepted as Pteria lata (J. E. Gray, 1845) (unaccepted > superseded combination)
82. Species Avicula lentiginosa Reeve, 1857 accepted as Pinctada chemnitzii (R. A. Philippi, 1849) (synonym)
83. Species Avicula levesquei A. d'Orbigny, 1850 † accepted as Aviculoperna levesquei (A. d'Orbigny, 1850) † (unaccepted > superseded combination)
84. Species Avicula libella Reeve, 1857 accepted as Pteria sterna (A. Gould, 1851) (synonym)
85. Species Avicula livida Deshayes, 1830 accepted as Electroma alacorvi (Dillwyn, 1817) (unaccepted > junior subjective synonym)
86. Species Avicula lotorium Lamarck, 1819 accepted as Pteria penguin (Röding, 1798) (synonym)
87. Species Avicula loveni Dunker, 1879 accepted as Pteria gregata (Reeve, 1857)
88. Species Avicula luganensis Hauer, 1857 † accepted as Ornithopecten luganensis (Hauer, 1857) † (unaccepted > superseded combination)
89. Species Avicula macroptera Lamarck, 1819 accepted as Pteria penguin (Röding, 1798) (synonym)
90. Species Avicula macrotis Deshayes, 1858 † accepted as Aviculovulsa macrotis (Deshayes, 1858) † (unaccepted > superseded combination)
91. Species Avicula maculata A. Gould, 1850 accepted as Pinctada maculata (A. Gould, 1850) (superseded combination)
92. Species Avicula magellanica Stempell, 1899 accepted as Philobrya magellanica (Stempell, 1899) (unaccepted > superseded combination)
93. Species Avicula malleoides Reeve, 1857 accepted as Electroma alacorvi (Dillwyn, 1817)
94. Species Avicula marmorata Reeve, 1857 accepted as Pteria hirundo (Linnaeus, 1758)
95. Species Avicula maura Reeve, 1857 accepted as Pteria maura (Reeve, 1857)
96. Species Avicula microptera Deshayes, 1830 † accepted as Electroma microptera (Deshayes, 1830) † (unaccepted > superseded combination)
97. Species Avicula mira Zhizhchenko, 1934 † accepted as Pteria mira (Zhizhchenko, 1934) † (unaccepted > superseded combination)
98. Species Avicula modiolaris J. De C. Sowerby, 1840 † accepted as Naiadites modiolaris (J. De C. Sowerby, 1840) † (unaccepted > superseded combination)
99. Species Avicula modioliforme T. Brown, 1849 † accepted as Naiadites crassus (J. Fleming, 1828) † (unaccepted > junior subjective synonym)
100. Species Avicula moloti Cossmann & Pissarro, 1906 † accepted as Cyrtopleuropsis levesquei (Watelet, 1851) † (unaccepted > junior subjective synonym)
101. Species Avicula morio Leach, 1814 accepted as Pteria avicular (Holten, 1802) (synonym)
102. Species Avicula mosquensis Buch, 1844 † accepted as Buchia mosquensis (Buch, 1844) †
103. Species Avicula muensteri Goldfuss, 1835 † (unaccepted > junior subjective synonym)
104. Species Avicula multangula H. C. Lea, 1846 † (unaccepted > superseded combination)
105. Species Avicula munsteri [sic] † (unaccepted > misspelling - incorrect subsequent spelling)
106. Species Avicula muricata Reeve, 1857 (unaccepted, junior subjective synonym)
107. Species Avicula nasuta Tate, 1886 † (unaccepted)
108. Species Avicula nigra A. Gould, 1850 (unaccepted, superseded combination)
109. Species Avicula nitida A. E. Verrill, 1881 (unaccepted)
110. Species Avicula occa Reeve, 1857 (unaccepted > junior subjective synonym, synonym)
111. Species Avicula ochotica Keyserling, 1848 (unaccepted)
112. Species Avicula orbiculata J. Hall, 1843 † (unaccepted > superseded combination)
113. Species Avicula papilionacea Lamarck, 1819 (unaccepted)
114. Species Avicula peasei Dunker, 1872 (unaccepted, synonym)
115. Species Avicula peregrina O. Boettger, 1875 † (unaccepted)
116. Species Avicula peruviana Reeve, 1857 (unaccepted, synonym)
117. Species Avicula perviridis Reeve, 1857 (unaccepted, synonym)
118. Species Avicula physoides Lamarck, 1819 (unaccepted, original combination)
119. Species Avicula pica A. Gould, 1852 (unaccepted, synonym; junior primary homonym of Avicula pica Philippi, 1849.)
120. Species Avicula placunoides Reeve, 1857 (unaccepted, synonym)
121. Species Avicula plicatula Dunker, 1872 (unaccepted > junior subjective synonym)
122. Species Avicula postinterlaevigata Kuhn, 1936 † (unaccepted > junior subjective synonym)
123. Species Avicula producta Reeve, 1857 (unaccepted)
124. Species Avicula pulchella Reeve, 1857 (unaccepted)
125. Species Avicula punctulata Reeve, 1857 (unaccepted)
126. Species Avicula quadrata J. De C. Sowerby, 1840 † (unaccepted > superseded combination)
127. Species Avicula radiata Leach, 1814 (unaccepted, original combination)
128. Species Avicula radiata Pease, 1863 (unaccepted, invalid: junior homonym of Avicula radiata Leach, 1814)
129. Species Avicula radiata Deshayes, 1830 (unaccepted > junior homonym, and synonym)
130. Species Avicula radula Reeve, 1857 (unaccepted, synonym)
131. Species Avicula reticulata Reeve, 1857 (unaccepted, Invalid: junior homonym of Avicula reticulata Hisinger, 1831; Pteria broomei is a replacement name)
132. Species Avicula rufa Dunker, 1849 (unaccepted)
133. Species Avicula rutila Reeve, 1857 (unaccepted)
134. Species Avicula rutimeyeri d'Archiac & Haime, 1854 † (unaccepted, superseded combination)
135. Species Avicula samariensis Conrad, 1852 † (unaccepted > superseded combination)
136. Species Avicula savignyi Deshayes, 1830 (unaccepted)
137. Species Avicula scabriuscula Reeve, 1857 (unaccepted)
138. Species Avicula scalpta Reeve, 1857 (unaccepted)
139. Species Avicula semisagitta Lamarck, 1819 (unaccepted, synonym)
140. Species Avicula serrulata Dunker, 1849 (unaccepted, synonym)
141. Species Avicula signata Reeve, 1857 (unaccepted)
142. Species Avicula smaragdina Reeve, 1857 (unaccepted)
143. Species Avicula spadicea Dunker, 1852 (unaccepted)
144. Species Avicula spectrum Reeve, 1857 (unaccepted)
145. Species Avicula spondyloides F. A. Roemer, 1836 † (unaccepted > superseded combination)
146. Species Avicula squamulosa Lamarck, 1819 (unaccepted, synonym)
147. Species Avicula sterna A. Gould, 1851 (unaccepted, superseded combination)
148. Species Avicula straminea Dunker, 1852 (unaccepted)
149. Species Avicula striatocostata Stache, 1878 † (unaccepted > superseded combination)
150. Species Avicula subradiata Leymerie, 1842 † (unaccepted > junior homonym, invalid: junior homonym of Avicula subradiata J. De C. Sowerby, 1840; Actinopteria alba is a replacement name)
151. Species Avicula sugillata Reeve, 1857 (unaccepted, synonym)
152. Species Avicula tarentina Lamarck, 1819 (unaccepted, synonym)
153. Species Avicula tegulata Reeve, 1857 (unaccepted > junior subjective synonym, junior homonym of Avicula tegulata Goldfuss, 1836)
154. Species Avicula tortirostris Dunker, 1849 (unaccepted, original combination)
155. Species Avicula transversa Deshayes, 1858 † (unaccepted > superseded combination)
156. Species Avicula trigonata Lamarck, 1819 † (unaccepted > superseded combination)
157. Species Avicula trochilus Reeve, 1857 (unaccepted, synonym)
158. Species Avicula undata Dunker, 1872 (unaccepted)
159. Species Avicula venezuelensis Dunker, 1872 (unaccepted)
160. Species Avicula verrilli Cossmann, 1912 (unaccepted)
161. Species Avicula versicolor Dunker, 1872 (unaccepted)
162. Species Avicula vexillum Reeve, 1857 (unaccepted)
163. Species Avicula vidua A. Gould, 1850 (unaccepted, superseded combination)
164. Species Avicula virens Lamarck, 1819 (unaccepted)
165. Species Avicula vitrea Reeve, 1857 (unaccepted > superseded combination)
166. Species Avicula vivesi Rochebrune, 1895 (unaccepted, synonym)
167. Species Avicula wateleti Deshayes, 1858 † (unaccepted > superseded combination)
168. Species Avicula weissenbachensis Toula, 1910 † (unaccepted, superseded rank and combination)
169. Species Avicula wissmanni Münster, 1841 † (unaccepted > superseded combination)
170. Species Avicula zebra Reeve, 1857 (unaccepted, synonym)
171. Species Avicula aculeata Goldfuss, 1841 † (uncertain > unassessed)
172. Species Avicula acuta Goldfuss, 1835 † (uncertain > unassessed)
173. Species Avicula acuticosta Terquem & Piette, 1865 † (uncertain > unassessed)
174. Species Avicula aequivalvis K. F. Braun, 1841 † (uncertain > unassessed)
175. Species Avicula alberti Münster, 1835 † (uncertain > unassessed)
176. Species Avicula alternans Münster, 1841 † (uncertain > unassessed)
177. Species Avicula approximata Goldfuss, 1835 † (uncertain > unassessed)
178. Species Avicula argentea Conrad, 1847 † (uncertain > unassessed)
179. Species Avicula atrata Dunker, 1872 (uncertain > nomen dubium)
180. Species Avicula bicarinata Dunker, 1849 † (uncertain > unassessed)
181. Species Avicula bidorsata Münster, 1841 † (uncertain > unassessed)
182. Species Avicula bifrons Münster, 1841 † (uncertain > unassessed)
183. Species Avicula bronnii Zieten, 1833 † (uncertain > unassessed)
184. Species Avicula cardiiformis Münster, 1841 † (uncertain > unassessed)
185. Species Avicula carolinae Gemmellaro, 1875 † (uncertain > unassessed)
186. Species Avicula carteroni A. d'Orbigny, 1846 † (uncertain > unassessed)
187. Species Avicula cenomanensis A. d'Orbigny, 1846 † (uncertain > unassessed)
188. Species Avicula chilensis R. A. Philippi, 1887 † (uncertain > unassessed)
189. Species Avicula chloris R. A. Philippi, 1851 (uncertain > nomen dubium)
190. Species Avicula circulus Shumard, 1855 † (uncertain > unassessed)
191. Species Avicula clathrata Lycett, 1863 † (uncertain > unassessed)
192. Species Avicula cornea Dunker, 1852 (uncertain > taxon inquirendum)
193. Species Avicula cornueliana A. d'Orbigny, 1846 † (uncertain > unassessed)
194. Species Avicula crispata Goldfuss, 1835 † (uncertain > unassessed)
195. Species Avicula cuneata Terquem & Piette, 1865 † (uncertain > unassessed)
196. Species Avicula depressa Wissmann, 1841 † (uncertain > unassessed)
197. Species Avicula dispar Cragin, 1895 † (uncertain > taxon inquirendum)
198. Species Avicula dubia Münster, 1841 † (uncertain > unassessed)
199. Species Avicula elegans Münster, 1835 † (uncertain > unassessed)
200. Species Avicula falcata Tapparone Canefri, 1877 (uncertain > taxon inquirendum, invalid; not Lamarck, 1816)
201. Species Avicula feldmanni (Ludwig, 1861) † (uncertain > unassessed)
202. Species Avicula glaberrima Wissmann, 1841 † (uncertain > unassessed)
203. Species Avicula glabra A. Gould, 1850 (uncertain > taxon inquirendum)
204. Species Avicula globulus Wissmann, 1841 † (uncertain > unassessed)
205. Species Avicula gracilis Münster, 1835 † (uncertain > unassessed)
206. Species Avicula gruneri Dunker, 1872 (uncertain > nomen dubium)
207. Species Avicula gryphaeata Münster, 1835 † (uncertain > unassessed)
208. Species Avicula hybrida Münster, 1835 † (uncertain > unassessed)
209. Species Avicula impressa Münster, 1841 † (uncertain > unassessed)
210. Species Avicula inornata Gabb, 1873 † (uncertain > unassessed)
211. Species Avicula interrupta A. d'Orbigny, 1846 † (uncertain > unassessed)
212. Species Avicula irrasa Reeve, 1857 (uncertain > nomen dubium)
213. Species Avicula lanceolata J. De C. Sowerby, 1826 † (uncertain > unassessed)
214. Species Avicula largillierti R. A. Philippi, 1849 (uncertain > taxon inquirendum)
215. Species Avicula lepida Goldfuss, 1835 † (uncertain > unassessed)
216. Species Avicula linderi Benoist, 1875 † (uncertain > unassessed)
217. Species Avicula lineata Goldfuss, 1835 † (uncertain > unassessed)
218. Species Avicula media J. Sowerby, 1812 † (uncertain > unassessed)
219. Species Avicula mistrowitzensis G. Boehm, 1883 † (uncertain > unassessed)
220. Species Avicula modiolaris Münster, 1835 † (uncertain > unassessed)
221. Species Avicula moutoniana A. d'Orbigny, 1846 † (uncertain > unassessed)
222. Species Avicula neptuni Goldfuss, 1835 † (uncertain > unassessed)
223. Species Avicula nigrofusca Dunker, 1872 (uncertain > nomen dubium)
224. Species Avicula oblonga Meek & Worthen, 1861 † (uncertain > unassessed)
225. Species Avicula obsoleta Goldfuss, 1835 † (uncertain > unassessed)
226. Species Avicula olisiponensis Sharpe, 1850 † (uncertain > unassessed)
227. Species Avicula ornata Goldfuss, 1835 † (uncertain > unassessed)
228. Species Avicula ovata J. De C. Sowerby, 1826 † (uncertain > unassessed)
229. Species Avicula papyracea (J. Sowerby, 1822) † (uncertain > unassessed)
230. Species Avicula pattersoni Tate, 1870 † (uncertain > unassessed)
231. Species Avicula pica R. A. Philippi, 1849 (uncertain > taxon inquirendum)
232. Species Avicula planidorsata Münster, 1841 † (uncertain > unassessed)
233. Species Avicula plicata A. d'Orbigny, 1846 † (uncertain > unassessed)
234. Species Avicula pygmaea Münster, 1841 † (uncertain > unassessed)
235. Species Avicula rauliniana A. d'Orbigny, 1846 † (uncertain > unassessed)
236. Species Avicula rectangularis J. De C. Sowerby, 1839 † (uncertain > unassessed)
237. Species Avicula rugosa Münster, 1835 † (uncertain > unassessed)
238. Species Avicula saturni Goldfuss, 1835 † (uncertain > unassessed)
239. Species Avicula semicostata Goldfuss, 1835 † (uncertain > unassessed)
240. Species Avicula smithi Preston, 1910 (uncertain > taxon inquirendum)
241. Species Avicula squamosa Deshayes, 1830 (uncertain > unassessed)
242. Species Avicula striata Münster, 1841 † (uncertain > unassessed)
243. Species Avicula striatoplicata Hauer, 1851 † (uncertain > unassessed)
244. Species Avicula subcostata Zieten, 1833 † (uncertain > unassessed)
245. Species Avicula substriata Zieten, 1833 † (uncertain > unassessed)
246. Species Avicula tegulata Goldfuss, 1835 † (uncertain > unassessed)
247. Species Avicula tenuistriata Münster, 1835 † (uncertain > unassessed)
248. Species Avicula transcaspica Andrusov, 1902 † (uncertain > taxon inquirendum)
249. Species Avicula turdus R. A. Philippi, 1851 (uncertain > unassessed)
250. Species Avicula venetiana Hauer, 1851 † (uncertain > unassessed)
251. Species Avicula vespertilio Deshayes, 1830 (uncertain > nomen dubium)
252. Species Avicula virgula Terquem & Piette, 1865 † (uncertain > unassessed)
253. Species Avicula zeuschneri Wissmann, 1841 † (uncertain > unassessed)

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