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Opinion 182 On the Status of the Names Published by Gumbel (C. W.) in 1863 for Subdivisions of the Genus Clymenia Munster 1832 (Class Cephalopoda, Order Ammonoidea)
Vol 3, Iss 1, Page 1
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Opinion 183 On the Principles To Be Observed in Interpreting Article 8 of the International Code in Relation To the Form in Which Generic and Sub generic Names are To Be Published
Vol 3, Iss 2, Page 13
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Opinion 184 On the Status of Names First Published in Volumes I To Ii of Martini (F. H. W.) and Chemnitz (J. H.), Neues Systematischer Conchylien Cabinet, Nurnberg 1769-1795
Vol 3, Iss 3, Page 25
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Opinion 185 Suppression of Bohadsch (J. B.), De Quibusdam Animalibus Marinis, 1761, and of the German Translation Thereof Published by Leske (N. G.) in 1776
Vol 3, Iss 4, Page 37
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Opinion 186 Suspension of the Rules for Squilla Fabricius (J. C.), 1787 (Class Crustacea, Order Stomatopoda)
Vol 3, Iss 5, Page 53
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Opinion 187 On the type of the genus Hypselopus Burmeister, 1835 (class Insecta, order Hemiptera)
Vol 3, Iss 6, Page 65
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Opinion 188 Suppression of the Name Cobra Laurenti 1768 and Suspension of the Rules for Bitis Gray, 1842
Vol 3, Iss 7, Page 77
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Opinion 189 Suspension of the rules for Area Linnaeus, 1758 (class Pelecypoda, order Filibranchiata)
Vol 3, Iss 8, Page 93
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Opinion 190 On the Status of the Name Rhynchonella Alta (Class Brachiopoda, Order Telotremata) Commonly Attributed To Samuel Calvin and Treated As Having Been Published in Or About 1878
Vol 3, Iss 9, Page 109
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Opinion 191 On the Question Whether the Use of a New Name in Explanation of a Photograph Or Other Illustration Distributed by An Author To Students Or Colleagues Constitutes "publication" Within the Meanings of Proviso (A) To Article 25 of the International Code
Vol 3, Iss 10, Page 129
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Opinion 192 Suspension of the Rules for Nummulites Lamarck, 1801 (Class Rhizopoda, Order Foraminifera)
Vol 3, Iss 11, Page 137
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Opinion 193 On the Status of the Name Procheneosaurus Matthew, 1920 (Class Reptilia, Order Ornithischia)
Vol 3, Iss 12, Page 161
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Opinion 194 On the status of the name Ophiceras Griesbach, 1880 (class Cephalopoda, order Ammonoidea)
Vol 3, Iss 13, Page 175
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Opinion 195 Designation, under the Plenary Powers, of a type species for the genus Venus Linnaeus, 1758 (class Pelecypoda) in harmony with accustomed usage
Vol 3, Iss 14, Page 191
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Opinion 196 Designation, under the Plenary Powers, of a type species for the genus Bulla Linnaeus, 1758 (class Gastropoda) in harmony with accustomed usage
Vol 3, Iss 15, Page 199
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Opinion 197 Suppression, under the Plenary Powers, of the generic name Graptolithus Linnaeus, 1768 (class Graptolithina) and of the specific name scalaris Linnaeus, 1768, as published in the combination Graptolithus Scalaris
Vol 3, Iss 16, Page 207
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Opinion 198 Suppression, under the Plenary Powers, of the generic names Lomatoceras Bronn, 1834, and Monoprion Barrande, 1850 (class Graptolithina), and validation of the generic name Monograptus Geinitz, 1852
Vol 3, Iss 17, Page 217
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Opinion 199 Suppression, under the Plenary Powers, of the generic name Gladiolites Barrande, 1850, and validation of the name Retiolites Barrande, 1850 (class Graptolithina)
Vol 3, Iss 18, Page 229
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Opinion 200 Validation, under the Plenary Powers, of the accustomed usage of the generic names Tethys Linnaeus, 1767, and Aplysia Linnaeus, 1767 (class Gastropoda)
Vol 3, Iss 19, Page 239
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Opinion 201 Validation, Under the Plenary Powers, of the Generic Name Necator Stiles, 1903 (Class Nematoda) (Correction of An Error in Opinion 66)
Vol 3, Iss 20, Page 267
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Opinion 202 Addition of Diplodinium Schuberg, 1888 (class Ciliophora) to the Official List of Generic Names in Zoology with Entodinium dentatum Stein, 1858, as type species
Vol 3, Iss 21, Page 275
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Opinion 203 Validation, under the Plenary Powers, of the specific name vulgaris Schmeil, 1897, as published in the combination Diaptomus Vulgaris (class Crustacea, order Copepoda)
Vol 3, Iss 22, Page 287
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Opinion 204 Determination of the species Eligible to be Selected as the type species of the nominal genera Established by Koch (C. L.) in the portions of the work entitled Deutschlands Crustacean, Myriapoden Und Arachniden published in the period 1835-1842
Vol 3, Iss 23, Page 297
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Opinion 205 Rejection of the generic name Phoranthella Townsend (class Insecta, order Diptera), as published in 1915, as a Nomen Nudum
Vol 3, Iss 24, Page 309
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Opinion 206 Validation, under the Plenary Powers, of the generic name Diadema Gray, 1825 (class Echinoidea) Apr 30 1954
Vol 3, Iss 25, Page 319
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Opinion 207 Designation, under the Plenary Powers, of type species in harmony with accustomed use for the genera Echinocyamus van Phelsum, 1774, and Fibularia Lamarck, 1816 (class Echinoidea)
Vol 3, Iss 26, Page 339
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Opinion 208 Validation, under the Plenary Powers, of Phyllacanthus Brandt, 1835, and Strongylocentrotus Brandt, 1835 (class Echinoidea)
Vol 3, Iss 27, Page 353
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Opinion 209 Validation of, and designation of type species for, Brissus Gray, 1825, Echinocardium Gray, 1825, and Spatangus Gray, 1825 (class Echinoidea) under the Plenary Powers, and designation, under those Powers, of a type species for Schizaster Agassiz (L.), 1836, and, in so Far as Necessary, for Moira Agassiz (a.), 1872
Vol 3, Iss 28, Page 367
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Opinion 210 Addition of the specific name ciliaris Philippi, 1837, as published in the combination Asterias Ciliaris (class Asteroidea) to the Official List of Specific Names in Zoology (Opinion supplementary to Opinion 129)
Vol 3, Iss 29, Page 393
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Direction 1 Addition to the Official Lists and Official Indexes of certain scientific names and of the titles of certain books dealt with in Opinions 182 to 194
Vol 3, Iss 30, Page 401
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Foreword
Vol 3, Page V
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Direction 3 Determination of the gender to be attributed to certain generic names placed on the Official List of Generic Names in age by the Rulings given in Opinions 182—194
Vol 3, Iss 31, Page 417
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Corrigenda
Vol 3, Iss 32, Page 429