FAMILY GROUP NAMES 



29 



PLEURONECTIDES Risso, 1826, Hist. not. princip. Prod. 

 Europ. m'erid. 3 : 245 (type genus : Pleuronectes Linnaeus, 

 1758) (an incorrect subsequent spelling for PLEURONECTIDAE 

 (correction of PLEURONECTIA) Rafinesque, 1815) Direction 

 33 



PLEUROTOMARIAE Swainson, 1840, Treatise Malac. : 

 353 (type genus : Pleurotomaria Defrance, 1826) (an incor- 

 rect original spelling for PLEUROTOMARIIDAE Swainson, 1840) 

 0. 582 



PLEUROTOMARIIDAE (correction by King, 1850, of PLEUR- 

 OTOMARIAE) Swainson, 1840, Treatise Malac. : 353 (type 

 genus : Pleurotomaria Defrance, 1826) (Gastropoda) 0. 582 



PLOTIIDAE Forcart, 1951, Berichtig. Arch. Moll. 80 (1/3) : 

 86 (type genus : Plotia [Roding], 1798) (invalid (i) because 

 published for a purpose other than use in zoological nomen- 

 clature and (ii) because the name of the type genus has been 

 suppressed under the plenary powers) Direction 54 



PODACANTHINAE Giinther, 1953, Beitr. Entomol. 3 : 548, 

 553 (type genus : Podacanthus Gray, 1833) (Insecta, Phas- 

 mida) 0. 641 



PODICEPINAE Bonaparte, [1832], Saggio Distrib. met. 

 Anim. Vert. : 62 (type genus: Podiceps Latham, 1787) 

 (an incorrect original spelling for PODICIPEDIDAE Bonaparte, 

 [1832]) Direction 75, 0.981 



PODICEPSINAE Gray, 1840, List Genera Birds : 76 (type 

 genus: Podiceps Latham, 1787) (an incorrect subsequent 

 spelling for PODICIPEDIDAE (correction of PODICEPINAE) Bon- 

 aparte, [1832]) Direction 75, 0. 981 



PODICIPEDIDAE (correction of PODICEPINAE) Bonaparte, 

 [1832], Saggio Distrib. met. Anim. Vert. : 62 (type genus : 

 Podiceps Latham, 1787) (Aves) Direction 75, 0. 981 



PODICIPINAE Bonaparte, 1838, Geogr. comp. List Birds Eur. 

 N. Amer. : 64 (type genus: Podiceps Latham, 1787) (an 

 incorrect subsequent spelling for PODICIPEDIDAE (correction 

 of PODICEPINAE) Bonaparte, [1832]) Direction 75, 0. 981 



PODICIPITIDAE (correction of PODICEPINAE) Bonaparte, 

 [1832], Saggio Distrib. met. Anim. Vert. : 62 (type genus : 

 Podiceps Latham, 1787) (an incorrect original spelling for 

 PODICIPEDIDAE Bonaparte, [1832]) 0. 981 



POECILIOPSINAE Hubbs, 1924, Misc. Pub!. Mus. Zoo/. 

 Univ. Mich. 13 : 9 (type genus : Poeciliopsis Regan, 1913) 

 (Osteichthyes) Direction 41 



POEKILOCERIDAE (correction of POECILOCERIDAE) Burme- 

 ister, 1840, Z. Entomol. (Germar) 2 (1): 45, 46 (type 

 genus : Poekilocerus Audinet-Serville, 1 8 3 1 ) ruled under the 

 plenary powers not to be given priority over PYRGOMORPHIDAE 

 Brunner von Wattenwyl, 1874 (Insecta, Orthoptera) 0. 969 



POLLYXENITES Lucas, 1840, Hist. nat. Crust. Arachn. 

 Myriap. : 518 (type genus: Polyxenus Latreille, [1802]) 

 (an incorrect original spelling for POLYXENIDAE Lucas, 1 840) 

 0.905 



POLYCHELIDAE Wood-Mason, 1874, Proc. asiat. Soc. 

 Bengal 1874 : 180 (type genus: Polycheles Heller, 1862) 

 (Crustacea, Decapoda) 0. 519 



POLYCITORIDAE Michaelsen, 1904, Jahrb. Hamb. wiss. 

 Anst. 21 : 2, 83 (type genus: Polycitor Renier, [1804]) 

 (Urochordata) 0. 478 



POLYDROSINI (correction of POLYDROSIDES) Schoenherr, 

 1823, Isis (Oken) (Jena) 7 , Part 10: column 1144 (type 

 genus: Polydrosus Schoenherr, 1826, an unjustified emen- 

 dation of Polydrusus Germar, 1817) (Insecta, Coleoptera) 

 0. 1179 



POLYMORPHIDAE Haug, 1887, Neues Jahrb. Min. 1887, 2 

 : 89 (type genus : Polymorphites Haug, 1887) (an incorrect 

 original spelling for POLYMORPHITIDAE Haug, 1887) 0. 575 



POLYMORPHITIDAE (correction of POLYMORPHIDAE) Haug, 

 1887, Neues Jahrb. Min. 1887, 2 : 89 (type genus : Polymor- 

 phites Haug, 1887) (Cephalopoda) 0. 575 



POLYXENIDAE (correction of POLLYXENITES) Lucas, 1840, 

 Hist. nat. Crust. Arachn. Myriap. : 518 (type genus : 

 Polyxenus Latreille, [1802]) (Diplopoda) 0. 905 



POLYZONIIDAE Newport, 1844, Proc. linn. Soc. London 1 : 

 195 (type genus : Polyzonium Brandt, 1837) (Diplopoda) 0. 

 1065 



PONTONIINAE (correction of PONTON IN AE) Kingsley, 1878, 

 Bull. Essex Inst. 10 : 64 (type genus : Pontonia Latreille, 

 1829) (Crustacea, Decapoda) Direction 41 



PONTONINAE Kingsley, 1878, Bull. Essex Inst. 10 : 64 

 (type genus : Pontonia Latreille, 1829) (an incorrect original 

 spelling for PONTONIINAE Kingsley, 1878) Direction 41 



PORCELLANIDAE Haworth, 1825, Phil. Mag. 65 : 108 (type 

 genus : Porcellana Lamarck, 1801) (Crustacea, Decapoda) 

 0.701 



PORTUNIDAE (correction by Samouelle, 1819 (Entomol. 

 useful Compendium : 83) of PORTUNIDIA) Rafinesque, 1815, 

 Analyse Nature : 97 (type genus : Portunus Weber, 1795) 

 (Crustacea, Decapoda) 0. 394 



PORTUNIDIA Rafinesque, 1815, Analyse Nature : 97 (type 

 genus : Portunus Weber, 1795) (an incorrect original spelling 

 for PORTUNIDAE Rafinesque, 1815) 0. 394 



POTAMIDAE (correction of POTAMONIDAE) Ortmann, 1896, 

 Zoo/. Jahrb. (Syst.) 9 : 445 (type genus : Potamon Savigny, 

 1816) under the plenary powers to be given precedence 

 over the family-group names PSEUDOTHELPHUSINAE Ortmann, 

 1893, THELPHUSIDAE MacLeay, 1838 and TRICHODACTYLINAE 

 Milne Edwards, 1853 by those who consider Potamon 

 Savigny, 1816, Pseudothelphusa De Saussure, 1857, Thel- 

 phusa Latreille, 1819 and/or Trichodactylus Latreille, 

 [ 1 828] to belong to the same family-group taxon (Crustacea, 

 Decapoda) 0. 712 



POTAMOBIIDAE Stebbing, 1893, Hist. Crust. : 206 (type 

 genus: Potamobius Samouelle, 1819) (a junior objective 

 synonym of ASTACIDAE (correction of ASTACINI) Latreille, 

 [1802], the respective type genera of the two families having 

 the same nominal species as type species) Direction 12 



PRESBYTINAE Gray, 1825 (as PRESBYTINA), Ann. Philos. 26 

 (series 2, 10) : 338 (type genus : Presbytis Eschscholtz, 1821) 

 not to be used at a given rank in the family group whenever 

 Colobus Illiger, 1811 and Presbytis Eschscholtz, 1821 are 

 considered to belong to the same taxon at that rank (Mam- 

 malia) 0. 1202 



PROCESSIDAE Ortmann, 1896, Zoo/. Jahrb., Jena (Syst.) 9 

 : 4 1 5, 424 (type genus : Processa Leach, [1815]) (Crustacea, 

 Decapoda) 0. 434 



PROCHILODINAE Eigenmann, 1910, Rep. Princeton Univ. 

 Exped. Patag. 3 (4) : 424 (type genus : Prochilodus Agassiz, 

 1829) (Osteichthyes) 0. 772 



