International Commission on Zoological Nomenclature:
OPINIONS and DIRECTIONS


taxa names:

Lo

Lobacantha Kirby 1837, in Richardson, Fauna bor.-amer. (4): 227 (suppressed under the plenary power for the purposes of the Principle of Priority but not for those of the Principle of Homonymy). Opinion 376

Lobactis Verrill 1864, Bulletin of the Museum of Comparative Zoology, 1: 52 (gender: feminine) (type species, by original designation: Fungia dentigera Leuckart 1841, a junior subjective synonym of Fungia scutaria Lamarck 1801) (Anthozoa). Opinion 1649

lobata Pallas 1772 [originally in Aranea], Spicilegia Zoologiae, Fasc. 9: 46 (specific name of the type species of Argiope Audouin 1826) (Arachnida). Opinion 1038

Lobophora Agassiz 1841, Mon. Echin., Monogr. 2: 62 (a junior objective synonym of Echinodiscus Leske 1778). Opinion 277

LOBORHYNCHINAE Schoenherr 1823, Isis (Oken), 7(10): col. 1144 (type genus: Loborhynchus Schoenherr 1823) (invalid because the name of the type genus has been suppressed under the plenary power). Opinion 982

Loborhynchus Dejean 1821, Catalogue de la collection de Coléoptères de M. le Baron Dejean, p. 90, type species not designated, suppressed under the plenary power for the purposes of the Principle of Priority but not for those of the Principle of Homonymy, authorship emended under the plenary power. Opinion 982, Opinion 2299

Loborhynchus Schoenherr 1823, Isis (Oken), 7(10): col. 1145 (suppressed under the plenary power for the purposes of the Principle of Priority but not for those of the Principle of Homonymy). Opinion 982 

Locusta Linnaeus 1758, Systema Naturae, Ed. 10, vol. 1, p. 431 (conserved under the plenary power) (gender: feminine) (type species, by designation under the plenary power: Gryllus migratorius Linnaeus 1758, Systema Naturae, Ed. 10, vol. 1, p. 432) (Insecta, Orthoptera). Opinion 158  

locusta Fabricius 1781 [originally in Astacus], Spec. Ins., 1: 513 (a junior secondary homonym in the genus Astacus Fabricius 1775, of locusta Linnaeus 1758 [originally in Cancer]). Opinion 564 

locusta Linnaeus 1758 [originally in Cancer], Systema Naturae, Ed. 10, vol. 1, p. 634 (Crustacea, Amphipoda). Opinion 564, Opinion 1133 

loewi Giebel 1862 [originally in Culex], Z. gesamten Naturwiss. Halle, Jahrg. 1862, 20: 317, 318 (suppressed under the plenary power for the purposes of the Principle of Priority but not for those of the Principle of Homonymy). Opinion 1213

loewii Klapálak 1894 [originally in Aleuropteryx], Entomologist’s Monthly Magazine, 30: 122 (specific name of the type species of Aleuropteryx Löw 1885) (Insecta, Neuroptera). Opinion 1595

lofotensis Sars 1865 [originally in Rhizocrinus], Forh. Vidensk.-Selsk. Christiania, 1864: 127 (a nomen nudum). Direction 72  

lofotensis Sars 1868 [originally in Rhizocrinus], Mém. serv. Conn. Crin. viv.: 1, 39 (specific name of the type species of Rhizocrinus Sars 1868) (Crinoidea). Direction 73

Loligo Lamarck 1798, Bulletin des Sciences, par la Société Philomatique de Paris, 17: 130 (gender: masculine) (type species, by subsequent designation by Children 1823, Lamarck’s genera of shells, p. 16: Loligo vulgaris Lamarck 1798) (Cephalopoda, Coleoidea). Opinion 1861 

Loligo Schneider 1784, Samml. verm. Abhandl. Aufklär. Zool.: 110 (not made available in the work cited). Opinion 233  

loligo Linnaeus 1758 [originally in Sepia], Systema Naturae, Ed. 10, vol. 1, p. 659 (suppressed under the plenary power for the purposes of the Principle of Priority but not for those of the Principle of Homonymy) (Cephalopoda, Coleoidea). Opinion 1861 

Loligosepia Quenstedt 1839, Neues Jahrbuch für Mineralogie, Geognosie, Geologie und Petrefaktenkunde, 1839: 163 (gender: feminine) (type species, by subsequent designation by Regteren Altena 1949, Archives du Musée Teyler, (3)10: 58: Loligo aalensis Schübler in Zieten 1832) (Cephalopoda, Coleoidea). Opinion 1914  

Lomatoceras Bronn 1834, Lethaea geogn., 1(1): 55 (suppressed under the plenary power for the purposes of the Principle of Priority but not for those of the Principle of Homonymy). Opinion 198

Lonchaea Fallén 1820, Dipt. svec. 2, Ortalides (3): 25 (gender: feminine) (type species, by designation by Westwood 1840 (Introd. mod. Classif. Ins., Gen. Synopsis: 150): Musca chorea Fabricius 1781, Spec. Ins., 2: 444) (Insecta, Diptera). Opinion 652

LONCHAEIDAE Loew 1862, Die eurOpinion Bohrfliegen (Trypetidae): 7 (type genus: Lonchaea Fallén 1820) (Insecta, Diptera). Opinion 652

Lonchea Rondani 1856, Dipterol. ital. Prodr., 1: 120 (an incorrect subsequent spelling for Lonchaea Fallén 1820). Opinion 652

longicarpus Say 1817 [originally in Pagurus], J. Acad. nat. Sci. Philadelphia, 1(8): 163 (Crustacea, Decapoda). Opinion 522  

longicauda Boheman 1853 [originally in Agathis], Kongliga Vetenskaps-Akademiens Handlingar, 1851: 178, as defined by the lectotype (specimen labelled (1) Sc. ar. [= Scanis arid]; (2) Bhn [=Boheman]; (3) 487 91 [pink label designating loan number for 1991]; (4) Riksmuseum Stockholm [green]; (5) lectotype label [red]) designated by Wharton 1991, Bulletin of Zoological Nomenclature, 48: 332 (specific name of the type species of Vipio Latreille 1804) (Insecta, Hymenoptera). Opinion 1758

longicauda Retzius 1805 [originally in Asterias], Diss. sist. spec. cogn. Ast.: 29 (specific name of the type species of Ophioderma Müller & Troschel 1840) (Ophiuroidea). Opinion 1152 

longicaudatoides Altherr 1968 [originally in Prodorylaimus], Limnol., 6(2): 270 (specific name of the type species of Prodorylaimus Andrassy 1959) (Nematoda). Opinion 1330  

longicaudatum Spix 1824 [originally in Kinosternon], Animalia nova, sive species novae testudinem, p. 17 (specific name of the type species of Kinosternon Spix 1824) (Reptilia, Testudines). Opinion 1534

longicaudatus (Owen MS) Woodward 1862 [originally in Griphornis], Intell. Observ., 2: plate (a junior objective synonym of lithographica von Meyer 1861 [originally in Archaeopteryx]). Opinion 607

longicaudatum Escherich 1905 [originally in Ctenolepisma] (Zygentoma). ICZN 2018: Opinion 2427

longiceps LaFerte-Senectere 1849 [originally in Anthicus] (Coleoptera). ICZN 2016: Opinion 2377

longiceps Portlock 1843 [originally in Griffithides], Report on the geology of the county of Londonderry, and of parts of Tyrone and Fermanagh, p. 310 (specific name of the type species of Griffithides Portlock 1843) (Trilobita). Opinion 1652

longicorne Latreille [1803-1804] [originally in Acrydium], Hist. nat. gén. partic. Crust. Ins., 12: 159 (suppressed under the plenary power for the purposes of the Principle of Priority but not for those of the Principle of Homonymy). Opinion 609

longicornis Linnaeus 1758 [originally in Apis], Systema Naturae, Ed. 10, vol. 1, p. 574 (specific name of the type species of Eucera Scopoli 1770) (Insecta, Hymenoptera). Opinion 1713

longicornis Linnaeus 1767 [originally in Cancer], Systema Naturae, Ed. 12, vol. 1, part 2, p. 1040, as interpreted by the lectotype designated by Holthuis 1962 (Bull. zool. Nomencl., 19: 178, 179) (specific name of the type species of Pisidia Leach 1820) (Crustacea, Decapoda). Opinion 701

longicornis Scopoli 1763 [originally in Hirtea], Entomol. carn.: 367 (specific name of the type species of Hirtea Scopoli 1763) (Insecta, Diptera). Opinion 441

longicornis Thompson 1890 [originally in Monstrilla], Proc. Trans. Liverpool biol. Soc., 4: 119 (Crustacea, Copepoda). Opinion 1175  

longicornis Milne Edwards & Bouvier 1892 [originally in Nematopagurus], Ann. Sci. nat., Paris (Zool.), (7)13: 210 (specific name of the type species of Nematopagurus Milne Edwards & Bouvier 1892) (Crustacea, Decapoda). Opinion 712

longicornis J. Sowerby 1805 [originally in Oniscus], The British Miscellany, part 4, p. 31 (specific name of the type species of Astacilla Cordiner 1793) (Isopoda). Opinion 1369

longicornis Sjöstedt 1920 [originally in Psednura], Arkiv Zool., 12 (No. 20): 5, as interpreted by reference to the lectotype designated under the plenary power, being the male syntype from Atherton, Queensland, Australia, preserved in the Stockholm Museum (Insecta, Orthoptera). Opinion 1096  

longicornis Say 1818 [originally in Talitrus], J. Acad. nat. Sci. Philadelphia, 1: 384 (Crustacea, Amphipoda). Opinion 1133  

longicosta Lamarck 1819 [originally in Patella], Patelle. Patella. In: Histoire naturelle des animaux sans vertèbres, vol. 6, part 1, p. 326 (Gastropoda). Opinion 1868

longidens Quenstedt 1886 [originally in Ammonites parkinsoni], Die Ammoniten des Schwäbischen Jura, II, Der Braune Jura, p. 592, ruled under the plenary power to be an available name (specific name of the type species of Odontolkites Buckman 1925) (Ammonoidea). Opinion 2123 

longimana Schrebe [1774] [originally in Simia], Die Säugthiere in Abbildungen nach der Natur mit Beschreibungen, vol. 1, p. 67, pl. 3 (suppressed under the plenary power for the purposes of the Principle of Priority but not for those of the Principle of Homonymy) (Mammalia, Primates). Opinion 1736

longimanus Linnaeus 1758 [originally in Cancer], Systema Naturae, Ed. 10, vol. 1, p. 629 (specific name of the type species of Parthenope Weber 1795) (Crustacea, Decapoda). Opinion 696  

longimanus De Man 1896 [originally in Heteropenaeus], Zool. Anz., 19: 111 (specific name of the type species of Heteropenaeus De Man 1896) (Crustacea, Decapoda). Opinion 864

longimanus Poey 1861 [originally in Squalus (Carcharias)], Mem. Hist. nat. Cuba, 2: 338 (specific name of the type species of Pterolamiops Springer 1951) (Chondrichthyes). Opinion 723

longinaris Bate 1888 [originally in Artemesia], Rep. Voy. Challenger’ (Zool.), 24: 281 (specific name of the type species of Artemesia Bate 1888) (Crustacea, Decapoda). Opinion 864

longior Gervais 1844 [originally in Tyroglyphus], Hist. nat. Ins. (Aptères), 3: 262, pl. 35, fig. 5, as interpreted by the neotype designated by Robertson 1959 (Austr. J. Zool., 7(2): 153, 154) (Arachnida). Opinion 1298

longipalpis Sundevall 1830 [originally in Erigone], Kungliga Svenska Vetenskapsakademiens Handlingar, 1829: 212 (specific name of the type species of Erigone Audouin [1826]) (Arachnida, Araneae). Opinion 1421 

longipalpis Wiedemann 1830 (1 September)*- [originally in Glossina] (Diptera). ICZN 2014: Opinion 2343

longipenne Erichson 1839 [originally in Anthobium], Die Käfer der Mark Brandenburg, vol. 1, part 2, p. 640, ruled under the plenary power to be given precedence over Omalium imhoffii Heer 1839, whenever they are considered to be synonyms, and not invalid by reason of being a junior primary homonym of Anthobium longipenne Stephens 1834 (Insecta, Coleoptera). Opinion 2086

longipenne Stephens 1834 [originally in Anthobium], Illustrations of British entomology ... Mandibulata, vol. 5, p. 342 (Insecta, Coleoptera). Opinion 2086

longipenne Grant 1956 [originally in Tricholaema melanocephalum], Ann. Mag. nat. Hist., (12)9: 368 (a junior primary homonym of longipenne, Tricholaema melanocephalum, Horniman 1940). Opinion 480

longipenne Horniman 1940 [originally in Tricholaema melanocephalum], Prelim. Descr. new Birds: 4 (suppressed under the plenary power for the purposes of the Principle of Priority but not for those of the Principle of Homonymy). Opinion 480

longipennis Rafinesque 1802 [originally in Hirundo], Bull. Sci. Soc. philomat. Paris, No. 68: 153 (specific name of the type species of Hemiprocne (emendation under the plenary power of Hemiprocnes) Nitzsch 1829) (Aves). Opinion 457

longipes Herbst 1793 [originally in Cancer (Astacus)], Versuch Naturgesch. Krabben Krebse, 2: 90 (a junior primary homonym of longipes Linnaeus 1758 [originally in Cancer]). Opinion 381

longipes Risso 1816 [originally in Portunus], Hist. nat. Crust. Nice: 30 (Crustacea, Decapoda). Opinion 522

longiremis Sars 1907 [originally in Pseudaugaptilus], Bulletin de l’Institut Océanographique, 101: 24 (Copepoda). Opinion 1613  

longirostre Gravenhorst 1807 [originally in Apion] (Coleoptera). ICZN 2018: Opinion 2416

longirostre Olivier 1807 [originally in Apion] (Coleoptera). ICZN 2018: Opinion 2416

longirostris Fabricius 1775 [originally in Cancer], Syst. Entomol.: 408 (specific name of the type species of Macropodia [Leach 1814]) (Crustacea, Decapoda). Opinion 763

longirostris H. Milne Edwards 1837 [originally in Palaemon], Histoire Naturelle des Crustacés, vol. 2, p. 392 (Crustacea, Decapoda). Opinion 1576  

longirostris H. Milne Edwards 1837 [originally in Palaemon], Histoire Naturelle des Crustacés, vol. 2, p. 394 (suppressed under the plenary power for the purposes of both the Principle of Priority and the Principle of Homonymy) (Crustacea, Decapoda). Opinion 1576

longirostris Lucas 1846 [originally in Peneus], Explor. sci. Algérie (Zool.), 2, Crust.: 46 (conserved under the plenary power) (specific name of the type species of Parapenaeus Smith 1885) (Crustacea, Decapoda). Opinion 611

longisetosus Thompson 1903 [originally in Isochaeta], Annals and Magazine of Natural History, (7)12(67): 26 (suppressed under the plenary power for the purposes of the Principle of Priority but not for those of the Principle of Homonymy) (Copepoda). Opinion 1613 

longispinus Targioni-Tozzetti 1867 [originally in Dactylopius], Mem. Soc. ital. Sci. nat., 3: 75, as interpreted by the neotype designated by Miller 1981 (Bull. zool. Nomencl., 38: 83) (specific name of the type species of Pseudococcus Westwood 1840) (Insecta, Hemiptera). Opinion 1247

longissimus Ameghino 1887 [originally in Phorusrhacos], Boletin del Museo de La Plata, 1887: 24 (specific name of the type species of Phorusrhacos Ameghino 1887) (Aves, Gruiformes). Opinion 1687 

longus Lubbock 1854 [originally in Calanus], Ann. Mag. nat. Hist., (2)14: 127 (valid name at the date of Opinion 1269 of the type species of Metridia Boeck 1865) (Crustacea, Copepoda). Opinion 1269 

lonnbergi Mathews 1912 [originally in Catharacta antarctica], Novitates Zoologicae, 18(3): 212 (Aves, Charadriiformes). Opinion 1814 

Lonomia Walker 1855, List Specim. Lepid. Ins. Coll. Brit. Mus., 5: 1191 (gender: feminine) (type species, by designation under the plenary power: Lonomia obliqua Walker 1855, List Specim. Lepid. Ins. Coll. Brit. Mus., 5: 1194) (Insecta, Lepidoptera). Opinion 1105 

Lonsdaleia McCoy 1849, Ann. Mag. nat. Hist., (2)3: 11 (gender: feminine) (type species, by original designation: Erismatolithus Madreporites duplicatus Martin 1809, Petrif. derb.: sign. N[4], pl. 30, figs. 1, 2, as conserved under the plenary power and as interpreted by the neotype designated by Smith 1916 (Quart. J. geol. Soc. London, 71: 238, pl. 17, fig. 1)) (Anthozoa). Opinion 419  

LONSDALEIDAE Grabau 1931, Nat. Hist. Centr. Asia, 4: 42 (forming part of the Central Asiatic Expeditions published by the Amer. Mus. nat. Hist., New York) (type genus: Lonsdaleia McCoy 1849) (an incorrect original spelling for LONSDALEIIDAE Grabau 1931). Direction 62

LONSDALEIIDAE (correction of LONSDALEIDAE) Grabau 1931, Nat. Hist. Centr. Asia, 4: 42 (forming part of the Central Asiatic Expeditions published by the Amer. Mus. nat. Hist., New York) (type genus: Lonsdaleia McCoy 1849) (Anthozoa). Direction 62

Lophiotherium Fischer von Waldheim 1829, Nouv. Mém. Soc. imp. Nat. Moscou, 1: 284 (suppressed under the plenary power for the purposes of both the Principle of Priority and the Principle of Homonymy). Opinion 530

Lophiotherium Gervais 1849, C.R. Acad. Sci., Paris, 29: 381, 573 (a nomen nudum). Opinion 530

Lophiotherium Gervais 1850, Zool. Paléont. franç. (ed. 1): expl. pl. 11, figs. 10, 10a, 11, 12 (conserved under the plenary power) (gender: neuter) (type species, by monotypy: Lophiotherium cervulum Gervais 1850, Zool. Paléont. franç. (ed. 1): expl. pl. 11, figs. 10, 10a, 11, 12, as interpreted by the lectotype designated by Hopwood 1956 (Bull. zool. Nomencl., 12: 197)) (Mammalia). Opinion 530 

Lophius Linnaeus 1758, Systema Naturae, Ed. 10, vol. 1, p. 236 (gender: masculine) (type species, by designation by Jordan & Gilbert 1882 (Bull. U.S. nat. Mus., 16: 844): Lophius piscatorius Linnaeus 1758, Systema Naturae, Ed. 10, vol. 1, p. 236) (Osteichthyes). Opinion 77, Direction 56

Lophopanopeus Rathbun 1898, Bull. Lab. nat. Hist. State Univ. Iowa, 4: 272 (gender: masculine) (type species, by original designation: Xantho bella Stimpson 1860, Ann. Lyceum nat. Hist. New York, 7: 204, pl. 3, fig. 2) (Crustacea, Decapoda). Opinion 85, Direction 37  

Lophopilumnus Miers 1886, Rep. Voy. Challenger’ (Zool.), 17 (No. 2): 148 (gender: masculine) (type species, by original designation: Pilumnus dilatipes Adams & White [1849], Zool. Samarang’ (4) Crust.: 44, pl. ix, fig. 4) (Crustacea, Decapoda). Opinion 85, Direction 37 

Lorica Adams & Adams 1852, Ann. Mag. nat. Hist., (2)9: 355 (gender: feminine) (type species, by monotypy: Chiton cimolius Reeve 1847, Conchologia Iconica, London, 4 Chiton, no. 141, May 1847) (Polyplacophora). Opinion 1044

Lorica Anon. 1844, Neues Jahrb. Min. Geogn. Geol. Petref. Kunde, Jahrg. 1844: 384 (an incorrect subsequent spelling for Loricula Sowerby 1844). Opinion 1044

loricatus [anon.] [1840] [originally in Picus], Verz. Java Samml. Thier. Holzapfel: No. 55 (included in a work suppressed under the plenary power for nomenclatural purposes). Opinion 273

LORIDAE Gray 1821, London Medical Repository, 15(1): 298, spelling emended to LORISIDAE following the ruling under the plenary power that for the purposes of Article 29 of the Code the stem of the generic name Loris is LORIS- (Mammalia). Opinion 1995  

Loridium Rafinesque 1815, Analyse de la nature, p. 54 (a junior objective synonym of Loris E. Geoffroy Saint-Hilaire 1796) (Mammalia, Primates). Opinion 1922

LORIIDAE (correction of LORIANA and LORIANAE) Selby 1836, Parrots, in: Naturalists Library, Ornithology, 6: 57, 141, 142 (type genus: Lorius Vigors 1825) (Aves). Opinion 938, Direction 107

Loris E. Geoffroy Saint-Hilaire 1796, Magasin Encyclopédique, ou journal des sciences, des lettres et des arts, (2)1(1): 48, 49 (gender: masculine) (type species, under Article 67.8 of the Code by subsequent designation by Illiger 1811, Prodromus systematis Mammalium et Avium ..., p. 73: Lemur tardigradus Linnaeus 1758) (Mammalia, Primates). Opinion 1922  

LORISIDAE Gray 1821, London Medical Repository, 15(1): 298 (type genus: Loris Geoffroy Saint-Hilaire 1796), spelling emended from LORIDAE by the ruling under the plenary power that for the purposes of Article 29 of the Code the stem of the generic name Loris is LORIS- (Mammalia). Opinion 1995  

Lorius Vigors 1825, Zool. Journ., 2: 400 (gender: masculine) (type species, by original designation: Psittacus domicella Linnaeus 1758, Systema Naturae, Ed. 10, vol. 1, p. 100) (Aves). Opinion 938

Löschia Chatton & Lalung-Bonnaire 1912, Bull. Soc. Path. exot., 5(2): 142 (a junior objective synonym of Entamoeba Casagrandi & Barbagallo 1895). Opinion 312

lotor Linnaeus 1758 [originally in Ursus], Systema Naturae, Ed. 10, vol. 1, p. 48 (specific name of the type species of Procyon Storr 1780) (Mammalia). Direction 22

lotorium Linnaeus 1758 [originally in Murex], Systema Naturae, Ed. 10, vol. 1, p. 749, ruled under the plenary power to be interpreted by reference to the specimen figured by Reeve 1844 (Conchologia Iconica, 2: pl. 6, fig. 19b) (Gastropoda). Opinion 1135

lottini Guérin [1829] [originally in Alpheus], Voyage autour du Monde ... sur ... La Coquille, pendant... 1822-1825, Zoologie, 2(2): 38, pl. 3 (Crustacea, Decapoda). Opinion 1367  

Lovenechinus Jackson 1912, Mem. Boston Soc. nat. Hist., 7: 207, 324 (gender: masculine) (type species, by original designation: Oligoporus missouriensis Jackson 1896, Bull. geol. Soc. Amer., 7: 184-186, pl. 9, figs. 50-52) (Echinoidea). Opinion 372  

Loxia Linnaeus 1758, Systema Naturae, Ed. 10, vol. 1, p. 171 (gender: feminine) (type species, by Linnaean tautonymy: Loxia curvirostra Linnaeus 1758, Systema Naturae, Ed. 10, vol. 1, p. 171) (Aves). Direction 17

Loxoconchella Triebel 1954, Senckenbergiana Lethaea, 35: 17 (gender: feminine) (type species, confirmed by the Commission to be by original designation: Loxoconcha honoluliensis Brady 1880) (Ostracoda). Opinion 1541