-
Opinion 380 Suppression for nomenclatorial purposes under the Plenary Powers of the catalogue of the collection of Animals formed by Martinus Houttuyn prepared under the title Animalium Musaei Houttuiniani Index in connection with the sale of the collection in 1787
Vol 12, Iss 1, Page 1
-
Opinion 381 Suppression, under the Plenary Powers, of two long-neglected specific names for the purpose of rendering the specific name hispidus Olivier, 1811, as published in the combination Palaemon hispidus (class Crustacea, order Decapoda), the oldest available name for the species concerned
Vol 12, Iss 2, Page 33
-
Opinion 382 Validation under the Plenary Powers of the generic name Sicyonia Milne Edwards (H.), 1830 (class Crustacea, order Decapoda) and action consequential thereon
Vol 12, Iss 3, Page 43
-
Opinion 383 Designation under the Plenary Powers of a type species in harmony with accustomed usage for the genus Hymenocera Latreille, 1819 (class Crustacea, order Decapoda)
Vol 12, Iss 4, Page 59
-
Opinion 384 Addition to the official list of generic names in zoology of the names of fifty-two genera of the Order Carnivora (Class Mammalia) including twenty-nine from which have been reported parasites common to man
Vol 12, Iss 5, Page 71
-
Opinion 385 Determination under the Plenary Powers of the method to be adopted in interpreting the nominal species Coluber sirtalis Linnaeus, 1758, the common Garter Snake of the Eastern United States, and approval of the neotype designated for the foregoing species and of that designated for the nominal species Coluber saurita Linnaeus, 1766, the Eastern Ribbon Snake of North America
Vol 12, Iss 6, Page 191
-
Opinion 386 Validation under the Plenary Powers of the generic name Pyramidella Lamarck, 1799 (class Gastropoda)
Vol 12, Iss 7, Page 231
-
Opinion 387 Suppression under the Plenary Powers of the generic name Anodon Smith, 1829, for the purpose of validating the generic name Dasypeltis Wagler, 1830, for the African Egg-Eating Snake (class Reptilia)
Vol 12, Iss 8, Page 241
-
Opinion 388 Suppression under the Plenary Powers of the generic name Trichopsylla Kolenati, 1863, for the purpose of providing a firm basis for the use of the generic name Chaetopsylla Kohaut, 1903 (Class Insecta, Order Siphonaptera)
Vol 12, Iss 9, Page 251
-
Opinion 389 Suppression under the Plenary Powers of two specific names for Fleas published in 1802 and 1832 respectively Hitherto treated as Nomina Dubia (class Insecta, order Siphonaptera)
Vol 12, Iss 10, Page 265
-
Opinion 390 Determination under the Plenary Powers of the Taxon to which shall be applicable the specific name Simus Linnaeus, 1766, as published in the combination Coluber simus (class Reptilia)
Vol 12, Iss 13, Page 273
-
Opinion 391 Emendation to Muensteroceras of the generic name Munsteroceras Hyatt, 1884 (class Cephalopoda, order Ammonoidea)
Vol 12, Iss 14, Page 285
-
Opinion 392 Emendation to Sandbergeroceras of the generic name Sandbergeoceras Hyatt, 1844 (class Cephalopoda, order Ammonoidea)
Vol 12, Iss 15, Page 295
-
Opinion 393 Validation, under the Plenary Powers of the generic name Mellita Agassiz (J. L. R.), 1841 (class Echinoidea)
Vol 12, Iss 16, Page 305
-
Opinion 394 Addition to the Official List of Generic Names in Zoology of the name Portunus Weber, 1795, and to the Official Index of Rejected and Invalid generic names in Zoology of the name Portunus Fabricius, 1798 (class Crustacea, order Decapoda)
Vol 12, Iss 17, Page 315
-
Opinion 395 Validation, under the Plenary Powers, of the specific name flavipes Olivier, 1795, as published in the combination Dytiscus flavipes (class Insecta, order Coleoptera)
Vol 12, Iss 18, Page 337
-
Opinion 396 Use of the Plenary Powers to Permit of the addition to the Official List of Specific Names in Zoology of the specific name immigrans Sturtevant, 1921, as published in the combination Drosophila immigrans (class Insecta, order Diptera)
Vol 12, Iss 19, Page 347
-
Opinion 397 Validation under the Plenary Powers of the specific name pruni Geoffroy, 1762, as published in the combination Aphis pruni (Class Insecta, Order Hemiptera)
Vol 12, Iss 20, Page 363
-
Opinion 398 Determination of the interpretation of the nominal species Aphis pini Linnaeus, 1758 (Class Insecta, Order Hemiptera)
Vol 12, Iss 21, Page 377
-
Opinion 399 Designation, under the Plenary Powers, of a type species in harmony with accepted nomenclatural practice for the genera Lachnus Burmeister, 1835, and Cinara Curtis, 1835 (Class Insecta, Order Hemiptera)
Vol 12, Iss 22, Page 393
-
Opinion 400 Validation under the Plenary Powers of the generic name Melanargia Meigen, [1828] (class Insecta, order Lepidoptera)
Vol 12, Iss 23, Page 419
-
Direction 53 Addition to the Official List of Family-Group Names in Zoology of family-group names based upon the names of certain genera of the Order Carnivora (Class Mammalia) placed on the Official List of Generic Names in Zoology by the Ruling given in Opinion 384 and matters incidental thereto
Vol 12, Iss 25, Page 441
-
Direction 54 Addition to the Official List of family- group names in Zoology, or, as the case may be, to the Official Index of Rejected and Invalid family-group names in Zoology of the family-group names Involved in the Cases dealt with in volume 12 of the Opinions and Declarations rendered by the International Commission on Zoological Nomenclature, other than family-group names already dealt V^ith in those Opinions
Vol 12, Iss 26, Page 457
-
Proposed addition to the "Official List of Family-Group Names in Zoology" or, as the case may be to the "Official Index of Rejected and Invalid Family-Group Names in Zoology" of family-group names involved in the cases dealt with in Volume 12 of the "Opinions and Declarations" Series ("Opinions" 380-400)
Vol 12, Iss 26, Page 462
-
Foreword
Vol 12, Page V
-
Declaration 21 Clarification of the interpretation of Article 30 of the Réegles regarding the specific name to be accepted as the name for the type species of a genus where that species has two or more objectively synonymous such names
Vol 12, Iss 11, Page i
-
Declaration 22 Clarification of Rule (a) in Article 30 in relation to the status thereunder of a designation of a type species for a genus made at the time of the publication of the generic name concerned when that designation or some part of it is ambiguous or is qualified by a mark of interrogation
Vol 12, Iss 12, Page ix
-
Direction 46 Determination of the gender attributable to the generic names Acheta Linnaeus, 1758 (Class Insecta, Order Orthoptera) and Geotrupes Latreille, 1796 (Class Insecta, Order Coleoptera) (variation of Rulings given in Opinions 299 and 346 respectively)
Vol 12, Iss 24, Page 433
-
Corrigenda
Vol 12, Iss 27, Page 473