International Commission on Zoological Nomenclature

ICZN Opinions & Cases

Cases [Z.N.(S.)] 1801–1900

Case 1801. Bulletin of Zoological Nomenclature 24: 290. Opinion 923

Case 1802. Bulletin of Zoological Nomenclature 24: 250-251. Comments: 25: 134. Opinion 920

Case 1803. Bulletin of Zoological Nomenclature 24: 252-254. Opinion 921

Case 1804. Bulletin of Zoological Nomenclature 27: 41-43. Opinion 986

Case 1805. 

Case 1806. Bulletin of Zoological Nomenclature 24: 255-256. Comments: 24: 332. Opinion 922

Case 1807. [!] Arapaima ... NOTICE: Bulletin of Zoological Nomenclature 25: 2. Opinion 1132

Case 1807. [!] Heterotis and Clupisudis ... Bulletin of Zoological Nomenclature 24: 291-293. Comments: 25: 64, 194-195; 26: 180-182; 27: 2. Summary: 32: 56-59. Opinion 706, Opinion 1132

Case 1808. 

Case 1809. Bulletin of Zoological Nomenclature 24: 294-296. Opinion 924

Case 1810. Bulletin of Zoological Nomenclature 24: 297-300. Opinion 925

Case 1811. Bulletin of Zoological Nomenclature 24: 301-303. Opinion 926

Case 1812. 

Case 1813. Bulletin of Zoological Nomenclature 24: 304-307. Opinion 927

Case 1814. Bulletin of Zoological Nomenclature 24: 344-352. Opinion 949

Case 1815. Bulletin of Zoological Nomenclature 24: 308-309. Opinion 928

Case 1816. Proposed suppression of Hippurites flabellifer Cragin, 1893. Bulletin of Zoological Nomenclature 22: 230-232. Comments: 23: 67-70. Closed: 42: 208. 

Case 1817. 

Case 1818. 

Case 1819. Bulletin of Zoological Nomenclature 25: 29-35. Comments: 25: 204-209; 27: 3-4. Opinion 982

Case 1820. Bulletin of Zoological Nomenclature 25: 36-37. Opinion 935

Case 1821. Bulletin of Zoological Nomenclature 26: 32-36. Opinion 960

Case 1822. Bulletin of Zoological Nomenclature 24: 310-312. Opinion 929

Case 1823. Bulletin of Zoological Nomenclature 25: 38-40. Opinion 936

Case 1824. Bulletin of Zoological Nomenclature 24: 313-315. Comments: 25: 72. Opinion 1024

Case 1825. Elipesurus ... Bulletin of Zoological Nomenclature 24: 353-355. Comments: 25: 133-134; 26: 68-69. ... .....

Case 1826. Bulletin of Zoological Nomenclature 24: 316-318; 30: 177-181. Opinion 1194

Case 1827. Bulletin of Zoological Nomenclature 24: 356-358. Opinion 1015

Case 1828. Bulletin of Zoological Nomenclature 24: 359. Comments: 26: 6-7. Opinion 933

Case 1829. Bulletin of Zoological Nomenclature 23: 319-320. Opinion 1018

Case 1830. Bulletin of Zoological Nomenclature 25: 41-49. Opinion 937

Case 1831. Bulletin of Zoological Nomenclature 24: 360-363. Opinion 934

Case 1832. Bulletin of Zoological Nomenclature 25: 50-51. Comments: 25: 201. Opinion 964

Case 1833. Bulletin of Zoological Nomenclature 25: 52-54. Opinion 938

Case 1834. Bulletin of Zoological Nomenclature 25: 55-59. Comments: 25: 134. Opinion 939

Case 1835. Bulletin of Zoological Nomenclature 25: 60-61. Opinion 940

Case 1836. Bulletin of Zoological Nomenclature 25: 100-102. Comments: 25: 200-201. Opinion 941

Case 1837. Bulletin of Zoological Nomenclature 25: 62-64. Opinion 1016

Case 1838. Bulletin of Zoological Nomenclature 25: 103-104. Opinion 942

Case 1839. Bulletin of Zoological Nomenclature 25: 105-106. Opinion 943

Case 1840. Bulletin of Zoological Nomenclature 25: 107-112. Opinion 963

Case 1841. Bulletin of Zoological Nomenclature 25: 113. Opinion 944

Case 1842. Buccinum pustulosum ... Bulletin of Zoological Nomenclature 25: 114. Comments: 26: 66. ... .....

Case 1843. Bulletin of Zoological Nomenclature 25: 116-119. Opinion 1137

Case 1844. Bulletin of Zoological Nomenclature 25: 162-164; 34: 75-79. Comments: 35: 197-198. Opinion 1219

Case 1845. Bulletin of Zoological Nomenclature 25: 120-124. Opinion 997

Case 1846. Bulletin of Zoological Nomenclature 25: 125-127. Opinion 945

Case 1847. Bulletin of Zoological Nomenclature 25: 165. Opinion 947

Case 1848. Bulletin of Zoological Nomenclature 26: 37-38. Opinion 970

Case 1849. Bulletin of Zoological Nomenclature 25: 166. Opinion 948

Case 1850. Moore 1939, Yeltysheva 1956, 1959 ... Bulletin of Zoological Nomenclature 25: 167-170. ... .....

Case 1851. Macgeea ... Bulletin of Zoological Nomenclature 25: 171-173. Comments: 25: 70; 26: 121-122. ... .....

Case 1852. Bulletin of Zoological Nomenclature 25: 174-175. Opinion 950

Case 1853. Bulletin of Zoological Nomenclature 25: 176-177. Comments: 26: 118; 27: 5. Opinion 965

Case 1854. Bulletin of Zoological Nomenclature 25: 178-183. Comments: 26: 122. Re-opened: 41: 245-249. Opinion 1419

Case 1855. Bulletin of Zoological Nomenclature 25: 184-185. Opinion 951

Case 1856. Bulletin of Zoological Nomenclature 25: 186-187. Comments: 26: 70. Opinion 952

Case 1857. Bulletin of Zoological Nomenclature 25: 188-189. Opinion 953

Case 1858. Bulletin of Zoological Nomenclature 25: 190-192. Opinion 954

Case 1859. Bulletin of Zoological Nomenclature 25: 222-223. Comments: 26: 183. Opinion 1162

Case 1860. Bulletin of Zoological Nomenclature 25: 224-226. Comments: 26: 120. Opinion 955

Case 1861. Bulletin of Zoological Nomenclature 25: 227-228. Opinion 1025

Case 1862. Bulletin of Zoological Nomenclature 25: 229-231. Opinion 956

Case 1863. Bulletin of Zoological Nomenclature 25: 232-233. Opinion 957

Case 1864. Bulletin of Zoological Nomenclature 25: 234. Opinion 958

Case 1865. Bulletin of Zoological Nomenclature 25: 235-236. Opinion 959

Case 1866. Bulletin of Zoological Nomenclature 26: 39-41. Opinion 1037

Case 1867. Bulletin of Zoological Nomenclature 26: 84-90. Opinion 975

Case 1868. Allan and Finlay ... Bulletin of Zoological Nomenclature 26: 42-50. Comments: 26: 184-185; 27: 69. ... .....

Case 1869. Bulletin of Zoological Nomenclature 26: 51-53. Opinion 961

Case 1870. Bulletin of Zoological Nomenclature 26: 54-56. Comments: 27: 5. Opinion 1055

Case 1871. Bulletin of Zoological Nomenclature 26: 57-58. Opinion 966

Case 1872. Bulletin of Zoological Nomenclature 26: 59-61. Opinion 967

Case 1873. Hesperites ... Bulletin of Zoological Nomenclature 26: 62-64. Comments: 209. Withdrawn: 36: 240.

Case 1874. Bulletin of Zoological Nomenclature 26: 93-94. Opinion 971

Case 1875. Bulletin of Zoological Nomenclature 26: 95-96. Opinion 972, Direction 106

Case 1876. Bulletin of Zoological Nomenclature 26: 97-98. Opinion 983

Case 1877. Bulletin of Zoological Nomenclature 30: 88-89. Comments: 31: 8; 34: 80. Opinion 1153

Case 1878. Bulletin of Zoological Nomenclature 26: 99-104. Opinion 973

Case 1879. Bulletin of Zoological Nomenclature 26: 105-112. Comments: 32: 3-8. Opinion 1133

Case 1880. A plea against re-establishment of incorrectly spelt names: on Article 32a (ii) of the International Code of Zoological Nomencleture. * Bulletin of Zoological Nomenclature 26: 160-163. 

Case 1881. Bulletin of Zoological Nomenclature 26: 164-165. Opinion 976

Case 1882. Rybaxis ... Bulletin of Zoological Nomenclature 26: 166. Comments: 28: 15. ... .....

Case 1883. Bulletin of Zoological Nomenclature 26: 167-170. Opinion 877

Case 1884. Bulletin of Zoological Nomenclature 31: 204-205. Comments: 33: 145. Opinion 1134

Case 1885. Bulletin of Zoological Nomenclature 26: 171-173. Opinion 978

Case 1886. Bulletin of Zoological Nomenclature 26: 174-176. Comments: 27: 67, 133-134; 28: 78. Opinion 1135

Case 1887. 

Case 1888. Bulletin of Zoological Nomenclature 31: 140-141. Opinion 1136

Case 1889. Bulletin of Zoological Nomenclature 26: 227-229. Opinion 979

Case 1890. Bulletin of Zoological Nomenclature 26: 230-232. Opinion 980

Case 1891. Bulletin of Zoological Nomenclature 26: 233-234; 33: 190-191. Opinion 1154

Case 1892. Sphaeriidae ... Bulletin of Zoological Nomenclature 26: 235-237. Comments: 27: 130; 32: 60-62, 201-204; 38: 157-161. Direction 117, Opinion 1331

Case 1893. Bulletin of Zoological Nomenclature 28: 92-93. Comments: 29: 43; 30: 136; 31: 64, 137. Opinion 1056

Case 1894. Bulletin of Zoological Nomenclature 27: 44-46. Comments: 27: 212. Opinion 989

Case 1895. Bulletin of Zoological Nomenclature 26: 238-239. Opinion 984

Case 1896. Bulletin of Zoological Nomenclature 27: 47-48. Opinion 987

Case 1897. Bulletin of Zoological Nomenclature 26: 240-242. Opinion 990

Case 1898. Bulletin of Zoological Nomenclature 26: 243-244. Opinion 991

Case 1899. Bulletin of Zoological Nomenclature 26: 245-246. Opinion 985

Case 1900. Bulletin of Zoological Nomenclature 27: 49-50. Opinion 992