138 



GENERIC NAMES 



Ostreigenus [Renier], [1807], [Tav. serv. Class. Conn. Anim.] 

 : Tav. VII (included in a work rejected for nomenclatural 

 purposes) 0. 427 



Ostreites Bertrand, 1 763, Diet. Univ. Foss. Propres Foss. Accid. 

 2 : 92 (included in a work rejected for nomenclatural purp- 

 oses) 0. 592 



Ostreum Bertrand, 1763, Diet. Univ. Foss. Propres Foss. Accid. 



1 : 143 (included in a work rejected for nomenclatural 

 purposes) 0. 592 



Otarion Zenker, 1833, Beitr. Nat. Urwelt : 44 (gender : neuter) 

 (type species, by monotypy : Otarion diffractum Zenker, 

 1833, Beitr. Nat. Urwelt : 44) (Trilobita) 0. 88 



Othius Stephens, 1829, ex Leach MS, Nomenclature British 

 Insects : 23 (gender : masculine) (type species, by designation 

 under the plenary powers : Staphylinus punctulatus Goeze, 

 1777, Entomol. Beitr'age Linne 12. Ausgabe Natursystems 

 \ : 730) (Insecta, Coleoptera) 0. 1250 



Otina Gray, 1847, Proc. zoo/. Soc. London 15 : 156 (gender : 

 feminine) (type species, by monotypy : Helix otis Turton, 

 1819, Conch. Diet. brit. Islands : 70) (Gastropoda) 0. 335 



Otiorhynchus Germar, 1824, Ins. Spec. nov. 1, Coleopt. : 343 

 (gender : masculine) (type species, by designation by Sch- 

 oenherr, 1826 (Cure. Disp. meth. : 205) : Curculio clavipes 

 Bonsdorff, 1785, Hist. not. Curcul. svec. (2) : 40) (Insecta, 

 Coleoptera) 0. 982 



Otocyon Muller, 1836, Arch. Anat. Phys. Wiss. Med. 1836 : 1 

 (gender : masculine) (type species, by monotypy : Otocyon 

 caffer Muller, 1836, Arch. Anat. Phys. Wiss. Med. 1836 : 

 1) (Mammalia) 0. 384 



Otouphepus Cushman, 1904, Amer. Geol. 33 : 154 (suppressed 

 under the plenary powers for the purposes of the Principle 

 of Priority but not for those of the Principle of Homonymy) 

 0.535 



Ova Gray, 1825, Ann. Phil. 26 : 431 (gender : feminine) (type 

 species, by monotypy : Spatangus canaliferus Lamarck, 1816, 

 Hist. not. Anim. sans Vertebr. 3:31) (Echinoidea) 0. 209 



Ovarium Bertrand, 1763, Diet. Univ. Foss. Propres Foss. Accid. 



2 : 100 (included in a work rejected for nomenclatural 

 purposes) 0. 592 



Ovibos Blainville, 1816, Bull. Sci. Soc. philomat. Paris 1816 : 

 76 (gender : masculine) (type species, by designation by 

 Elliot, 1901 (Field Mus. Publ. (Zool.) 2 : 48) : Bos moschatus 

 Zimmermann, 1780, Geogr. Gesch. Mens. 2 : 86) (Mam- 

 malia) 0. 91, Direction 24 



Oxychilus Fitzinger, 1833, Beitr. Landesk. Oesterreich Enns 3 

 : 100 (gender : masculine) (type species, by designation by 

 Herrmannsen, 1847 (Indicis Gen. Malacoz. Primordia 1 : 

 183) : Helix cellaria Muller, 1774, Verm, terrestr. fluviat. 

 Hist. 2 : 28) (Gastropoda) 0. 431 



Oxynoticeras Hyatt, 1875, Proc. Boston Soc. not. Hist. 17 : 

 230 (gender : neuter) (type species, by designation by 

 Buckman, 1909 (Yorkshire Type Ammonites 1 : ii) : Ammon- 

 ites oxynotus Quenstedt, 1843, Floezgeb. Wurtemb. : 161) 

 (Cephalopoda) 0. 575 



Oxypoda Mannerheim, 1831, Mem. Acad. imp. Sci. St. 

 Petersbourg 1 (5) : 483 (gender : feminine) (type species, by 

 designation under the plenary powers : Oxypoda spectabilis 

 Maerkel, 1844, Z. Entomol. (Germar) 5 : 217) (Insecta, 

 Coleoptera) 0. 463 



Oxystomina Filipjev, 1918, Trud. osoboi zoo/. Lab. Sevastopol 

 biol. Stansii Ross. Akad. Nauk 1 : explanation of plate 2 

 (gender : feminine) (type species, by designation under 

 the plenary powers : Oxystoma elongatum Biitschli, 1874, 

 Abhandl. Senckenberg. naturf. Ges. 9 : 270) (Nematoda) 0. 

 1098 



Ozanna Reichenbach, 1845, Vollstand. Naturgesch. [1] 3 

 (Rumin.) : 126 (suppressed under the plenary powers for 

 the purposes of the Principle of Priority but not for those of 

 the Principle of Homonymy) Direction 23 



Ozoena Rafinesque, 1814, Precis Decouv. Trav. somiolog. 

 (a junior homonym of Ozaena Olivier, [1812]) 0. 233 



29 



Pachodynerus Saussure, 1870, Rev. Mag. Zool. (2) 22 : 56 

 (gender : masculine) (type species : Odynerus californicus 

 Saussure, 1 870, Rev. Mag. Zool. (2) 22 : 57) (ruled under the 

 plenary powers to be available from the date of publication by 

 H. de Saussure) (Insecta, Hymenoptera) 0. 893 



Pachycephala Broun, 1881, Man. N.Z. Col. 2 : 672 (a junior 

 homonym of Pachycephala Vigors, 1825) Direction 44 



Pachycephala Doleschall, 1858, Natuurk. Tijdskr. Nederl. Ind. 

 17 : 1 1 5 (a junior homonym of Pachycephala Vigors, 1825) 

 Direction 44 



Pachycephala Fairmaire, 1883, Ann. Soc. entomol. Belg. 27 

 (2) : 4 (a junior homonym of Pachycephala Vigors, 1825) 

 Direction 44 



Pachycephala Klug, 1834, Jahrb. Insectenk. 1 : 4 (a junior 

 homonym of Pachycephala Vigors, 1825) Direction 44 



Pachycephala Lioy, 1864, Atti 1st. Veneto Sci. Lett. Arti (3) 9 

 : 1343 (a junior homonym of Pachycephala Vigors, 1825) 

 Direction 44 



Ovis Linnaeus, 1758, Syst. Nat. (ed. 10) 1 : 70 (gender : 

 feminine) (type species, by Linnean tautonymy : Ovis aries 

 Linnaeus, 1758, Syst. Nat. (ed. 10) 1 : 70) (Mammalia) 0. 

 75 



Ovuligenus [Renier], [1807], [Tav. serv. Class. Conn. Anim.] 

 : Tav. VIII (included in a work rejected for nomenclatural 

 purposes) 0. 427 



Oxycanus Walker, 1856, List lep. Ins. Brit. Mus. (7) : 1573 

 (gender : masculine) (type species, by designation by Kirby, 

 1892 (Syn. Cat. Lep. Het. : 892) : Oxycanus australis 

 Walker, 1856, List lep. Ins. Brit. Mus. (7) : 1574) (Insecta, 

 Lepidoptera) 0. 267 



Pachycephala Vigors, 1825, Trans, linn. Soc. London 14 (3) : 

 444 (gender : feminine) (type species, by original designation 

 : Muscicapa pectoralis Latham, 1801, Index orn., Suppl. : 

 li) (Aves) 0. 67 



Pachycephalus Stephens, 1826, in Shaw, Gen. Zool. (Aves) 13 

 (2) : 267 (an unjustified emendation of Pachycephala Vigors, 

 1825) Direction 44 



Pachyceras Bayle, 1878, Explic. Carte geol. France 4 (Atlas) 

 : pi. 43 (validated under the plenary powers) (gender : 

 neuter) (type species, by monotypy : Ammonites lalandeanus 

 d'Orbigny, 1848, Paleont. franc,., Terr, jurass. 1 : 477, pi. 

 175) (Cephalopoda) 0. 437 



