14 



FAMILY-GROUP NAMES 



DREPANINAE Cabanis, 1847, Arch, Jur Naturges. I : 325 

 (type genus : Drepanis Temminck, 1 820) (an incorrect ori- 

 ginal spelling for DREPANIDIDAE Cabanis, 1847 and a junior 

 homonym of DREPANIDAE Boisduval, [Nov. 1828]) 0. 1046 



DREPANULIDI Boisduval, [Nov. 1828], Europ. Lep. Index 

 meth. : 55 (type genus : Drepana Schrank, 1802) (an incor- 

 rect original spelling for DREPANIDAE Boisduval, [1828]) 0. 

 610 



DRIMOIDAE Ortman, 1896, Zoo/. Jahrb., Jena (Syst.) 9:. 

 425 (type genus : Drimo Risso, 1 826) (a junior objective 

 synonym of GNATHOPHYLLIDAE Dana, 1852, the respective 

 type genera of these two families having the same nominal 

 species as type species) 0. 470 



DROMIACEA de Haan, [1833], in Siebold, Fauna japon. 

 (Crust.) (1): ix (type genus: Dromia Weber, 1795) (an 

 incorrect original spelling for DROMIIDAE de Haan, [1833]) 

 0.688 



DROMIENS Milne Edwards, 1837, in Roret's Suites a Buffon, 

 Hist. not. Crust. 2 : 168 (type genus : Dromia Weber, 1795) 

 (a vernacular name) 0. 688 



DROMIIDAE (correction of DROMIACEA) de Haan, [1833], in 

 Siebold, Fauna japon. (Crust.) (1) : ix (type genus : Dromia 

 Weber, 1795) (Crustacea, Decapoda) 0. 688 



DYTICEA Erichson, 1832, Gen. Dytic. : 1 (type genus : Dyti- 

 scus Linnaeus, 1758) (an incorrect subsequent spelling for 

 DYTISCIDAE Leach, 1817) 0. 619 



DYTICIDAE Curtis, 1826, Brit. Entomol. : pi. 99 (type genus : 

 Dytiscus Linnaeus, 1758) (an incorrect subsequent spelling 

 for DYTISCIDAE Leach, 1817) 0. 619 



DYTICIDEA Leach, 1817, Zoo/. Miscell. 3 : 69 (type genus : 

 Dytiscus Linnaeus, 1758) (an incorrect original spelling for 

 DYTISCIDAE Leach, 1817) 0. 619 



DYTICOIDEA Hope, 1838, Col. Man. 2 : 117 (type genus : 

 Dytiscus Linnaeus, 1758) (an incorrect subsequent spelling 

 for DYTISCIDAE Leach, 1817) 0. 619 



DYTISCIDAE (correction of DYTICIDEA) Leach, 1817, Zoo/. 

 Miscell. 3: 69 (type genus: Dytiscus Linnaeus, 1758) 

 (Insecta, Coleoptera) 0. 619 



ECCOPTOGASTERINAE Tredl, 1907, Entomol. Bl. 3 : 5 

 (type genus : Eccoptogaster Erichson, 1836) (a junior objec- 

 tive synonym of SCOLYTIDAE Westwood, 1838) 0. 683 



ECCOPTOGASTERINI Reitter, 1906, Cat. Col. Europe: 

 707 (type genus : Eccoptogaster Erichson, 1836) (a junior 

 objective synonym of SCOLYTIDAE Westwood, 1838) 0. 683 



ECHINOCARDIINAE Wythe Cooke, 1942, J. Paleontol. 16: 

 59 (type genus : Echinocardium Gray, 1 825) (Echinoidea) 

 0.608 



ECHINOCONCHIDAE Stehli, 1954, Bull. amer. Mus. not. 

 Hist. 105 (3) : 326 (type genus : Echinoconchus Weller, 

 1914) (Brachiopoda) Direction 62 



ECHIOCERATIDAE Buckman, 1913, Type Ammonites 2 : v 

 (type genus : Echioceras Bayle, 1878) (Cephalopoda) Dire- 

 tion 14 



ECTOBIIDAE Brunner von Wattenwyl, 1865, Nouv. Syst. 

 Blatt. (Wien) : 46, 51 (type genus : Ectobius Stephens, 1835) 

 (Insecta, Dictyoptera) 0. 1231 



EDWARDSIIDAE Andres, 1881, Mitt. zoo/. Stat. Neapel 2 : 

 333 (type genus: Edwardsia de Quatrefages, 1841) 

 (Anthozoa) 0. 1294 



ELAPIDAE Boie, 1827, Isis (Oken) 20 (3) : 510 (type genus : 

 Elaps Schneider, 1801) ruled under the plenary powers to 

 be given precedence over the family-group name BUNGARIDAE 

 Fitzinger, 1826 whenever Elaps Schneider, 1801 and Bun- 

 garus Daudin, 1803 are placed in the same family-group 

 taxon (Reptilia) 0. 1201 



ELLIPSOCEPHALIDAE Matthew, 1887, Trans, roy. Soc. 

 Canada 5 (Sect. 4): 128 (type genus: Ellipsocephalus 

 Zenker, 1833) (Trilobita) 0. 512 



ENARMONIINI Diakonoff, 1953, Verh. K. Ned. Akad. Wet- 

 ensch. Natuurk. (2) 49 (No. 3) : 89, 161 (published as 

 a name for a taxon below subfamily rank) (type genus : 

 Enarmonia Hiibner, [1825]) for use by those who consider 

 that Enarmonia Hiibner and Laspeyresia Hiibner, [1826] 

 belong to different family-group taxa (Insecta, Lepidoptera) 

 Direction 28 



ENCRINIDAE (correction of ENCRINIENS) Dujardin & Hupe, 

 1862, Hist. not. Zoophytes, Echinodermes : 161 (type genus : 

 Encrinus Lamarck, 1801) (Crinoidea) 0. 636 



ENCRINIENS Dujardin & Hupe, 1862, Hist. not. Zoophytes, 

 Echinodermes : 161 (type genus : Encrinus Lamarck, 1801) 

 (an incorrect original spelling for ENCRINIDAE Dujardin & 

 Hupe, 1862) 0. 636 



ENCRINURIDAE Angelin, 1 854, Pal. scand. \ (Crust. Format, 

 transit.) : 88 (type genus : Encrinurus Emmrich, 1844) (Tri- 

 lobita) 0. 537 



ENHYDRINA Gray, 1825, Ann. Phil. 26 (5) : 340 (type 

 genus: Enhydra Fleming, 1822) (an incorrect original 

 spelling for ENHYDRINAE Gray, 1825) Direction 53 



ENHYDRINAE (correction by Gill, 1872 (Smithson. misc. 

 Coll. 230 : 6, 65) of ENHYDRINA) Gray, 1825, Ann. Phil. 26 

 (5) : 340 (type genus : Enhydra Fleming, 1822) for use by 

 those who consider that Enhydra Fleming and Lutra Brisson, 

 1762 belong to different family-group taxa (Mammalia) 

 Direction 53 



ENTOMOBRYIDAE Schaffer, 1896, Mitt, naturh. Mus. Ham- 

 burg 13: 177 (type genus: Entomobrya Rondani, 1861) 

 (Insecta, Collembola) 0. 440 



EOLIDIDAE d'Orbigny, 1834, Moll. Ech. Foram. Pol. iles 

 Canar. : 34 (type genus : Aeolidia Cuvier, 1 797) (an incorrect 

 original spelling for AEOLIDIIDAE d'Orbigny, 1834) 0. 779 



EOLIDINA Gray, 1847, Proc. zoo/. Soc. London 15 : 166 (type 

 genus : Aeolidia Cuvier, 1 797) (an incorrect subsequent 

 spelling for AEOLIDIIDAE d'Orbigny, 1834) 0. 779 



EOLIDININAE Pruvot-Fol, 1951, Arch. Zoo/, exp'er. gen. 

 88: 54 (type genus: Eolidina Quatrefages, 1843) (invalid 

 because the name of the type genus has been suppressed 

 under the plenary powers) 0. 780 



EPHYDRIDAE Zetterstedt, 1837, Isis (Oken) : col. 48 (type 

 genus: Ephydra Fallen, 1810) ruled under the plenary 

 powers to be given precedence over the family-group name 

 HYDRELLIIDAE Robineau-Desvoidy, 1830 whenever Ephydra 

 Fallen, 1810 and Hydrellia Robineau-Desvoidy, 1830 are 

 placed in the same family-group taxon (Insecta, Diptera) 0. 

 1321 



