30 



FAMILY GROUP NAMES 



PRODUCTELLINAE Schuchert & LeVene, 1929, Fossilium 

 Catalogus \ (42), Brach. : 17 (type genus : Productella Hall, 

 1867) (Brachiopoda) 0. 625 



PRODUCTIDAE Gray, 1840, Syn. Contents Brit. Mus. (ed. 

 42): 143, 151 (type genus: Productus Sowerby, 1814) 

 (Brachiopoda) Direction 62 



PROSTEMMATINAE Reuter, 1890 (as PROSTEMMINA), Rev. 

 Entomol. Caen 9 : 289 (type genus : Prostemma Laporte, 

 [1832]) (Insecta, Hemiptera) Direction 109 



PROSTEMMINA Reuter, 1890, Rev. Entomol. Caen 9 : 289 

 (type genus: Prostemma Laporte, [1832]) (an incorrect 

 original spelling for PROSTEMMATIDAE Reuter, 1890) Direc- 

 tion 109 



PROTELIDAE (correction by Flower, 1869 (Proc. zool. Soc. 

 London 1869 : 37) of PROTELINA) Geoffroy Saint-Hilaire, 

 1851, Cat. meth. Col. Mamm. Ois. (Mus. Hist. nat. Paris) : 

 xiv (type genus: Proteles Geoffroy Saint-Hilaire, 1824) 

 (Mammalia) Direction 53 



PROTELINA Geoffroy Saint-Hilaire, 1851, Cat. meth. Coll. 

 Mamm. Ois. (Mus. Hist. nat. Paris) : xiv (type genus : 

 Proteles Geoffroy Saint-Hilaire, 1 824) (an incorrect original 

 spelling for PROTELIDAE Geoffroy Saint-Hilaire, 1851) Direc- 

 tion 53 



PROTHYDRINAE Guignot, 1954, Bull. Ann. Soc. entomol. 

 Belg. 90 : 45 (type genus: Prothydrus Guignot, 1954) (a 

 junior objective synonym of ENHYDRINI Regimbart, 1882) 0. 

 710 



PSALIDOPODIDAE Wood-Mason & Alcock, 1 892, Ann. Mag. 

 nat. Hist. (6) 9 : 265 (type genus : Psalidopus Wood-Mason 

 & Alcock, 1892) (Crustacea, Decapoda) 0. 470 



PSAMMOBIADAE Fleming, 1828, Hist. brit. Anim. : 437 

 (type genus : Psammobia Lamarck, 1818) (an incorrect 

 original spelling for PSAMMOBIIDAE Fleming, 1828) 0. 910 



PSAMMOBIIDAE (correction of PSAMMOBIADAE) Fleming, 

 1828, Hist. brit. Anim. : 437 (type genus: Psammobia 

 Lamarck, 1818) (Bivalvia) 0. 910 



PSEUDOCOCCIDAE Cockerell, 1905, Univ. Colorado Studies 

 2 : 193 (type genus: Pseudococcus Westwood, 1840) 

 (Insecta, Hemiptera) 0. 1247 



PSEUDOMOPIDAE Rehn, 1903, Trans, amer. entomol. Soc. 

 29 : 260 (type genus : Pseudomops Audinet-Serville, 1831) 

 (Insecta, Dictyoptera) 0. 1231 



PSEUDOPERISPHINCTIDAE Schindewolf, 1925, Neues 

 Jahrb. Min. 52 (Abt. B) : 319 (type genus: Pseudoperis- 

 phinctes Schindewolf, 1923) (Cephalopoda) Direction 14 



PSEUDOTHELPHUSINAE Ortmann, 1893, Zool. Jahrb. 

 (Syst.) 7 : 487 (type genus : Pseudothelphusa De Saussure, 

 1857) ruled under the plenary powers not to be given priority 

 over POTAMIDAE Ortmann, 1896 by those who consider 

 Polamon Savigny, 1816 and Pseudothelphusa De Saussure 

 to belong to the same family-group taxon (Crustacea, Deca- 

 poda) 0. 712 



PSILOCERATIDAE Hyatt, 1867, Bull. Mus. comp. Zool. 3 : 

 72 (type genus: Psiloceras Hyatt, 1867) (Cephalopoda) 

 Direction 14 



PSYLLIDAE Latreille, 1807, Gen. Crust. Ins. 3 : 168 (type 

 genus : Psylla Geoffroy, 1762) (Insecta, Hemiptera) 0. 731 



PTEROPHORIDAE Zeller, 1841, Isis (Jena) 1841 : 755 (type 

 genus : Pterophorus Schaffer, 1766) (Insecta, Lepidoptera) 

 0.703 



PTYELINI Fowler, 1897, in Godman & Salvin, Biologia cent.- 

 amer. (Homopt.) 2 : 174, 190-206 (type genus: Ptyelus 

 Lepeletier & Serville, 1828) (Insecta, Hemiptera) 0. 590 



PUNCTINAE Morse, 1864, J. Portland Soc. nat. Hist. 1 : 27 

 (type genus : Punctum Morse, 1 864) (Gastropoda) Direction 

 27 



PUPILLADAE Turton, 1831, Manual land & freshwater 

 Shells brit. Islands : 8 (type genus : Pupilla Fleming, 1828) 

 (an incorrect original spelling for PUPILLIDAE Turton, 1831) 

 Direction 27 



PUPILLIDAE (correction by Kennard & Woodward, 1914 

 (List brit. non-marine Moll. : 2) of PUPILLADAE) Turton, 

 1831, Manual land & freshwater Shells brit. Islands : 8 

 (type genus : Pupilla Fleming, 1828) (Gastropoda) Direction 

 27 



PURPURACEA Menke, 1828, Synopsis meth. Moll. : 34 

 (type genus : Purpura Bruguiere, 1 789) (suppressed under 

 the plenary powers for the purposes of the Principle of 

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

 886 



PURPURIDAE Broderip, 1839, Penny cyclop. 14 : 321 (type 

 genus : Purpura Bruguiere, 1 789) ruled under the plenary 

 powers not to be given priority over the family-group name 

 THAIDIDAE Jousseaume, 1888 whenever Purpura Bruguiere, 

 1789 and Thais [Roding], 1798 are placed in the same 

 family-group taxon (Gastropoda) 0. 886 



PURPURINAE Swainson, 1840, Treatise Malac. : 71 (type 

 genus: Purpura Bruguiere, 1789) (suppressed under the 

 plenary powers for the purposes of the Principle of Priority 

 but not for those of the Principle of Homonymy) 0. 886 



PYRALES Swinhoe, 1890, Trans, entomol. Soc. London 1890 

 : 268 (type genus: Pyralis Linnaeus, 1758) (an incorrect 

 subsequent spelling for PYRALIDAE (correction of PYRALITES) 

 Latreille, 1809) 0. 450 



PYRALIDA [Leach, 1815], in Brewster's Edinburgh Ency. 9 

 (1) : 135 (type genus : Pyralis Linnaeus, 1758) (an incorrect 

 subsequent spelling for PYRALIDAE (correction of PYRALITES) 

 Latreille, 1809) 0. 450 



PYRALIDAE (correction of PYRALITES) Latreille, 1809, Gen. 

 Crust. Ins. 4 : 192, 228 (type genus : Pyralis Linnaeus, 

 1758) (Insecta, Lepidoptera) 0. 450 



PYRALIDES Billberg, 1820, Enum. Ins. Mus. Billberg : 92 

 (type genus: Pyralis Linnaeus, 1758) (an incorrect subse- 

 quent spelling for PYRALIDAE (correction of PYRALITES) Latre- 

 ille, 1809) 0.450 



PYRALIDIDAE Lederer, 1863, Wien. entomol. Monats. 7 : 

 257 (type genus: Pyralis Linnaeus, 1758) (an incorrect 

 subsequent spelling for PYRALIDAE (correction of PYRALITES) 

 Latreille, 1809)0.450 



PYRALIDIDES Zetterstedt, 1840, Ins. lapp. : vi, 969 (type 

 genus: Pyralis Linnaeus, 1758) (an incorrect subsequent 

 spelling for PYRALIDAE (correction of PYRALITES) Latreille, 

 1809)0.450 



PYRALIDOIDAE Herrich-Schaeffer, 1856, Syst. Bearbeit. 

 Schmett. Europ. 6, Syst. Lep. : 41 (type genus : Pyralis 

 Linnaeus, 1758) (an incorrect subsequent spelling for PYRA- 

 LIDAE (correction of PYRALITES) Latreille, 1809) 0. 450 



