312 



SPECIFIC NAMES 



xyphothyreus, Gryllus (Bulla), Schrank, 1781, Enum. Ins 

 Austr. : 243, No. 462 (suppressed under the plenary powers 

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

 of the Principle of Homonymy) 0. 1 103 



yeltonensis, Alauda, Forster, 1 767, Phil. Trans, roy. Soc. 57 (2) 

 : 350 (Aves) 0. 403 



yuccae, Eudamus ?, Boisduval & Leconte, [1837], Hist. gen. 

 Icon. Lepid. Chen. Amer. sept. 1 : pi. 70, 6 figs, [no text] 

 (specific name of type species of Megatbymus Scudder, 

 1872) (Insecta, Lepidoptera) 0. 483 



zaleucus, Astacus, Thomson, 1873, Nature, London 8 : 246, 

 247 (specific name of type species of Thaumastocbeles Wood- 

 Mason, 1874) (Crustacea, Decapoda) 0. 519 



zebra, Antilope, Gray, 1838, Ann. not. Hist. 1 (1) : 27, ruled 

 under the plenary powers to be given precedence over the 

 specific name doria Ogilby, 1837, as published in the 

 binomen Antilope doria, whenever the two names are consi- 

 dered synonyms (Mammalia) 0. 1291 



zebra, Colpocephalum, Burmeister, 1838, Hand. Entomol. 2 

 (2) : 438 (specific name of type species of Colpocephalum 

 Nitzsch, 1818) (Insecta, Mallophaga) 0. 342 



zebra, Pterois, Cuvier, 1829, in Cuvier & Valenciennes, Histoire 

 naturelle des Poissons 4 : 269 (Osteichthyes) 0. 1 1 90 



zebra, Pterois, Quoy & Gaimard, 1825, Voyage autour du 

 monde . . . sur les corvettes de S.M. TUranie' et 'la Physici- 

 enne' pendant les annees 1817-1820, Zoologie 4 : 329 (sup- 

 pressed under the plenary powers for the purposes of both 

 the Principle of Priority and the Principle of Homonymy) 0. 

 1190 



zebrata, Antilope, Robert, 1836, Echo du Monde savant, 1 

 May 1836, Sci. not. geogr., first page (suppressed under the 

 plenary powers for the purposes of the Principle of Priority 

 but not for those of the Principle of Homonymy) 0. 1291 



zerda, Canis, Zimmermann, 1780, Geogr. Gesch. Mens. 2 : 247 

 (valid name at the date of Opinion 384 of type species of 

 Fennecus Desmarest, 1804) (Mammalia) 0. 384 



zeylanica, Sanguisuga, Moquin-Tandon, [July] 1827, Monogr. 

 Fam. Hirudin. : 120 (a junior objective synonym of ceyl- 

 anica, Hirudo, Blainville, [June] 1827) Direction 76 



zeylonicus, Turdus, Linnaeus, 1 776, Cat. Birds Beasts Fishes 

 Ins. Edwards' not. Hist. : 13 (suppressed under the plenary 

 powers for the purposes of both the Principle of Priority and 

 the Principle of Homonymy) 0. 412 



zibetha, Viverra, Linnaeus, 1758, Syst. Nat. (ed. 10) 1 : 44 

 (specific name of type species of Viverra Linnaeus, 1758) 

 (Mammalia) 0. 384 



zieglerella, Tinea, Hiibner, [1805-1810], Samml. europ. Sch- 

 mett., Tab. Tinea 44, fig. 306 (specific name of type species 

 of Cosmopterix Hiibner, 1825) (Insecta, Lepidoptera) 0. 866 



zimnteri, Bathypalaemonella, Balss, 1914, Zoo/. Anz. 44 : 598 

 (specific name of type species of Bathypalaemonella Balss, 

 1914) (Crustacea, Decapoda) 0. 470 



zonaris, Hirundo, Shaw, 1796, in Miller, Cimelia physica : 100 

 (specific name of type species of Streptoprocne Oberholser, 

 1906) (Aves) 0. 457 



zonata, Hyla, Spix, 1824, Anim. nov. . . . Testud. Ran. . . . 

 Brasil. : 41 (a junior objective synonym of venulosa, Rana, 

 Laurenti, 1768, through action taken under the plenary 

 powers) 0. 520 



zonatus, Dytiscus, Hoppe, 1795, Enum. Ins. Elyt. : 33 (Insecta, 

 Coleoptera) 0. 618 



zymna. Pentila, Westwood, [1851], in Doubleday, Gen. diurn. 

 Lep. (2) : pi. 76, fig. 6 (Insecta, Lepidoptera) 0. 566 



