390 THE ZOOLOGIST. 
SOME GENERIC NAMES THAT HAVE BEEN OMITTED 
FROM RECENT ZOOLOGICAL INDICES. 
By Rosert T. Lerrer, M.B., F.Z.S., 
Helminthologist to the London School of Tropical Medicine. 
Tue following list of forty-three names comprises the generic 
names of Polycheta that, proposed before 1880, do not appear in 
the ‘ Nomenclator Zoologicus’ of Scudder, the ‘ Index Zoologicus,’ 
or the more recent Supplements thereto by Waterhouse and 
Bergroth :— 
Amblyosyllis, Grube ¢ Oersted, 1857. 
Amphicorina, Quatrefages, 1865. 
Aphlebina, Quatrefages, 1865. 
Ascosoma, Leuckart, 1888. 
Asteegia, Kinberg, 1868. 
Canephorus, Grube, 1851. 
Cirrobranchia, Ehlers, 1868. 
Choleia, Savigny, 1820. 
Chone, Kroyer, 1856. 
Cirrineris, Blainville, 1815-28. 
Cirrosyllis, Schmarda, 1861. __ 
Codonytes, Delle Chiaje, 1841. 
Dasybranchus, Grube, 1851. 
Dentalium, Grwbe, 1851. 
Doyeria, Quatrefages, 1844. 
Eunereis, Malmgren, 1865. 
Eurysyllis, Ehlers, 1864. 
Flemingia, Johnston, 1845. 
Genetosyllis, Malmgren, 1865. 
Iphinereis, Malmgren, 1865. 
Irma, Grube, 1878. 
Lanessa, Malmgren, 1865. 
Leipoceras, Mopius, 1874. 
Lenora, Grube, 1878. 
Lepiphile, Malmgren, 1867. 
Maldane, Kinberg, 1866. 
Myxicola (Grube), Quatrefages, 1865. 
Neanthes, Kinberg, 1866. 
Opisthosyllis, Langerhans, 1879. 
Orbinia, Quatrefages, 1865. 
Pecilochetus, Claparéde, 1874. 
Paleanotus, Schmarda, 1861. 
Palmyra, Savigny, 1817. 
Platysyllis, Grube, 1878. 
Polyophthalmus, Quatrefages, 1865. 
Prionosyllis, Malmgren, 1867. 
Rytocephalus, Quatrefages, 1865. 
Thelepus, Leuckart, 1849. 
Thomora, Baird, 1865. 
Torea, Quatrefages, 1865. 
Trichosyllis, Quatrefages, 1865. 
Turbanella, Schultze, 1853. 
Vandanis. 
