GENERIC NAMES 139 Pachyceras Ratzeburg, 1844, Die Ichneumonen 1: Table facing Palaemonella Dana, 1852, Proc. Acad. nat. Sci. Philadelphia p. 40, 217 (suppressed under the plenary powers for the 6 : 17 (gender : feminine) (type species, by designation by purposes of both the Principle of Priority and the Principle Kingsley, 1880 (Proc. Acad. nat. Sci. Philadelphia 1879 : of Homonymy) 0. 437 425) : Palaemonella tenuipes Dana, 1852, Proc. Acad. nat. Sci. Philadelphia 6 : 25) (Crustacea, Decapoda) 0. 470 Pachygrapsus Randall, 1840, J. Acad. nat. Sci. Philadelphia 8 : 126 (gender : masculine) (type species, by designation by Palaemonetes Heller, 1869, Z. wiss. zool. 19 : 157, 161 (gender Kingsley, 1880 (Proc. Acad. nat. Sci. Philadelphia 1880 : : masculine) (type species, by monotypy : Palaemon varians 198) : Pachygrapsus crassipes Randall, 1840, J. Acad. nat. [Leach, 1814], in Brewster's Edinburgh Ency. 7 (2) : 432) Sci. Philadelphia 8 : 127) (Crustacea, Decapoda) 0. 712 (Crustacea, Decapoda) 0. 470 Pachylops Fieber, 1858, Wien. entomol. Monats. 2:314 (gender Palaemonias Hay, 1901, Proc. biol. Soc. Washington 14 : : masculine) (type species, by designation under the plenary 179 (gender : masculine) (type species, by monotypy : powers : Litosoma bicolor Douglas & Scott, 1868, Entomol. Palaemonias ganteri Hay, 1901, Proc. biol. Soc. Washington mon. Mag. 4 : 267) (Insecta, Hemiptera) 0. 253 14 : 180) (Crustacea, Decapoda) 0. 470 Pachymerus Lepeletier & Serville, 1825, Ency. m'eth. 10 (1) : Palaeoneilo (emend, of Palaeaneilo) Hall, 1869, Prelim. Not. 322 (a junior homonym of Pachymerus Thunberg, 1805) 0. lamellibr. Shells, Part 2 : 6 (gender : feminine) (type species, 676 by designation by Hall, 1885 (Nat. Hist. New York (Pal.) 5 (1) Lamellibr. 2 : xxvii) : Nuculites constricta Conrad, Pachyodon Stutchbury, 1842, Ann. Mag. nat. Hist. 8 : 481 (a 1842, J. Acad. nat. Sci. Philadelphia 8 : 249, pi. 15, fig. 8) junior homonym of Pachyodon Meyer, 1838) 0. 292 (Bivalvia) 0. 215 Pachyrhynchus Germar, 1824, Ins. Spec. nov. : 336 (gender : masculine) (type species, by monotypy : Pachyrhynchus Palaeophoneus Lindstrom & Thorell, 1884, C.R. Acad. Sci., moniliferus Germar, 1824, Ins. Spec. nov. : 336, pi. 1, fig. Paris 99 : 984 (ruled under the plenary powers to be an 2) (Insecta, Coleoptera) 0. 928 incorrect original spelling for Palaeophonus Lindstrom & Thorell, 1884) 0. 523 Pachyrhynchus Wagler, 1822, in Hahn, Vdgel aus Asien, Africa, America & Neuholland (13) : col. 6, text to pi. Palaeophonus (emend, of Palaeophoneus) Lindstrom & Tho­ (suppressed under the plenary powers for the purposes of rell, 1884, C.R. Acad. Sci., Paris 99 : 984 (gender : mascu­ both the Principle of Priority and the Principle of line) (type species, by monotypy : Palaeophoneus [sic] nun- Homonymy) 0. 928 cius Lindstrom & Thorell, 1884, C.R. Acad. Sci., Paris 99 : 984) (Arachnida) 0. 523 Pactolus Leach, 1815, Zool. Miscell. 2:19 (suppressed under the plenary powers for the purposes of the Principle of Palaeopsylla Wagner, 1903, Hor. Soc. entomol. Ross. 36 : 137 Priority but not for those of the Principle of Homonymy) 0. (gender : feminine) (type species, by designation under the 763 plenary powers : Palaeopsylla similis Dampf, 1910, Schr. phys. okon. Ges. Konigsb. 51 : 327, figs. 4, 5d) (Insecta, Paeckelmannia Licharew, 1934, in Zittel, Grundziige Palaont. Siphonaptera) 0. 373 (Russian ed.) 1 (Invert.) : 509 (a junior objective synonym of Tornquistia Paeckelmann, 1930) 0. 367 Palaeoteuthis Roemer, 1855, Palaeontographica 4 : 72 (a junior homonym of Palaeoteuthis d'Orbigny, [1850]) 0. 438 Paguristes Dana, 1851, Proc. Acad. nat. Sci. Philadelphia 5 : 268, 269, 271 (gender : masculine) (type species, by designa­ Palaeothentes Ameghino, 1887, Bol. Mus. de la Plata 1 : 5 tion by Stimpson, 1858 (Proc. Acad. nat. Sci. Philadelphia (gender : masculine) (type species, by designation by Cle­ 1858 : 235): Paguristes hirtus Dana, 1851, Proc. Acad. nat. mens & Marshall, 1976 (Fossilium Catalogus : American Sci. Philadelphia 5 : 272) (Crustacea, Decapoda) 0. 712 and European Marsupialia. W. Junk (The Hague), Pars 123 : 72) : Palaeothentes aratae Ameghino, 1887, Bol. Mus. Pagurus Berthold, 1827, in Latreille, Nat. Fam. Thierr. : 255 de la Plata 1 : 5) (Mammalia) 0. 1241 (a nomen nudum) 0. 472 Palaeotriton Fitzinger, 1837, Ann. wien. Mus. Naturgesch. 2 : Pagurus Fabricius, 1775, Syst. Entomol. : 410 (gender: mascu­ 186 (suppressed under the plenary powers for the purposes line) (type species, by designation by Latreille, 1810 (Consid. of the Principle of Priority but not for those of the Principle gen. Anim. Crust. Arach. Ins.: Ml, 100): Cancer bernhardus of Homonymy) 0. 869 Linnaeus, 1758, Syst. Nat. (ed. 10) 1 : 631, as interpreted by the lectotype designated by Forest & Holthuis, 1955 {Bull. zool. Nomencl. 11 : 312)) (Crustacea, Decapoda) 0. Palemon Dumeril, [1805], Zool. analyt. : 339 (an unjustified 472 emendation (A Palaemon Fabricius, 1798) 0. 564 Palaeaneilo Hall, 1869, Prelim. Not. lamellibr. Shells (Part Paleofavosites Twenhofel, 1914, Geol. Surv. Canada, Mus. 2) : 6 (an incorrect original spelling for Palaeoneilo Hall, Bull. Ill, Geol. Ser. 19 : 24 (gender : masculine) (type 1869) 0. 215 species, by original designation : Favosites asper d'Orbigny, 1850, Prodrome de paleontologie stratigraphique univer­ Palaemon Fabricius, 1798, Suppl. Entomol. syst. : 378, 402 (a sale 1 : 49) (Anthozoa) 0. 1059 junior homonym and a junior objective synonym of Palaemon Weber, 1795) 0. 564 Palicus Philippi, 1838, Jahresber. Ver. Naturk. Cassel 2:11 (gender : masculine) (type species, by monotypy : Palicus Palaemon Weber, 1795, Nomencl. entomol. Syst. Fabr. : 94 granulatus Philippi, 1838, Jahresber. Ver. Naturk. Cassel 2 (gender : masculine) (type species, by direction under the : 11) (Crustacea, Decapoda) 0. 712 plenary powers : Palaemon adspersus Rathke, 1837, Mem. Acad. imp. Sci. St. Petersbourg 3 (3/4) : 368) (Crustacea, Palicus Stal, 1866, Hemipt. Afr. 4 : 120 (a junior homonym of Decapoda) 0. 564 Palicus Philippi, 1838)0. 712 140 GENERIC NAMES Palinostus Bate, 1888, Rep. Voy. 'Challenger' (Zool.) 24 : 56, Panaphilus Dejean, 1821, Cat. Coleopt. (ed. 1): 92 (suppressed 76, 85 (an incorrect original spelling for Palinosytus Bate, under the plenary powers for the purposes of the Principle 1888)0.612 of Priority but not for those of the Principle of Homonymy) 0.982 Palinosytus Bate, 1888, Rep. Voy. 'Challenger' (Zool.) 24 : ix, xxx, lxxv, 937 (a junior objective synonym of Jasus Parker, Panaphis Kirkaldy, 1904, Entomologist 37 : 279 (gender : 1883)0.612 feminine) (type species, by monotypy : Aphis juglandis Goeze, 1778, Entomol. Beytrage 2:311) (Insecta, Hemip- Palinurellus von Martens, 1878, SitzBer. Ges. naturf. Freunde tera) 0. 1358 Berlin 1878 : 131 (gender : masculine) (type species, by monotypy : Palinurellus gundlachi von Martens, 1878, Pandalina Caiman, 1899, Ann. Mag. nat. Hist. (7) 3 : 37 SitzBer. Ges. naturf. Freunde Berlin 1878 :131) (Crustacea, (gender : feminine) (type species, by monotypy : Pandalus Decapoda) 0. 519 brevirostris Rathke, 1843, Nova Acta Acad. Caes. Leop. Carol. 20 (1) : 17) (Crustacea, Decapoda) 0. 470 Palinurus De Kay, 1842, Zool. New York 4 : 118 (a junior homonym of Palinurus Weber, 1795) 0. 519 Pandalopsis Bate, 1888, Rep. Voy. 'Challenger' (Zool.) 24 : 627, 671 (gender : feminine) (type species, by monotypy : Palinurus Fabricius, 1798, Suppl. Entomol. syst. : 376, 400 (a Pandalopsis amplus Bate, 1888, Rep. Voy. 'Challenger' junior objective synonym and junior homonym of Palinurus (Zool.) 24 : 671) (Crustacea, Decapoda) 0. 559 Weber, 1795) 0. 519 Pandalus [Leach, 1814], in Brewster's Edinburgh Ency. 7 (2) Palinurus (emend, under the plenary powers of Pallinurus) : 432 (gender : masculine) (type species, by monotypy : Weber, 1795, Nomencl. entomol. Syst. Fabr. : 94 (gender : Pandalus montagui [Leach, 1814], in Brewster's Edinburgh masculine) (type species, by monotypy : Astacus elephas Ency. 7 (2) : 432) (Crustacea, Decapoda) 0. 104, Direction Fabricius, 1787, Mantissa Ins. 1 : 331) (Crustacea, Deca­ 47 poda) 0. 519 Pandalus Leach, [1815], Malac. podophth. Brit. (2) : expl. pi. Palinustus Milne Edwards, 1880, Bull. Mus. comp. Zool. 8 : 66 40 (a junior homonym of Pandalus [Leach, 1814]) Direction (gender : masculine) (type species, by monotypy : Palinustus 47 truncatus Milne Edwards, 1880, Bull. Mus. comp. Zool. 8 : 66) (Crustacea, Decapoda) 0. 519 Pandalus Leach, 1815, Trans, linn. Soc. London 11 (2) : 346 (a junior homonym of Pandalus [Leach, 1814]) Direction Pallinurus Weber, 1795, Nomencl. entomol. Syst. Fabr. : 94 47 (an incorrect original spelling for Palinurus Weber, 1795) 0. 519 Pandion Savigny, 1809, Descr. Egypte 1 (1) (Ois.) : 69, 95 (gender : masculine) (type species, by monotypy and through Palmatotriton Smith, 1945, Ward's Nat. Sci. Bull. 19 (1) : 4 Opinion 67 and Article 67e (1961 Code) : Falco haliaetus (published without an 'indication') 0. 425 Linnaeus, 1758, Syst. Nat. (ed. 10) 1 : 91) (Aves) 0. 67, Direction 43 Palpita Hiibner, 1808, Erste Zutr. Samml. exot. Schmett. : 5, 6 (included in a work rejected for nomenclatural purposes) Pandoriana Warren, 1942, Entomologist 75 : 245, 246 (gender 0.789 : feminine) (type species, by original designation : Papilio maja Cramer, [1775], Uitl. Kapellen 1 (3) : 39, pi. 25, figs. Paltopleuroceras Buckman, 1898, Quart. J. geol. Soc. London B, C) (Insecta, Lepidoptera) Direction 96 54 : 453 (a junior objective synonym of Pleuroceras Hyatt, 1867) 0. 324 Pandorigenus [Renier], [1807], [Tav. serv. Class.