NO. 2190. ROTATORIA OF LOS ANGELES, CAL.— MYERS. 477 



Lepadella triptera Ehrenberg, 6. 



Colurella ohtusa (Gosse), 1, 4, 5, 7, 9. 12. 



Colurella uncinata (MiiUer), 3. 



Sguatinella mutica (Ehrenberg) = StepJianops muticus Ehrenberg, 3, 



5, 6, 12. 



Trichotria pocillum (MuWei') = Dinocliaris pocillum (MuUer), 1, 5, 



6, 10. 



Trichotria tetractis (Ehrenberg) = Dinocliaris tetractis Ehrenberg, 2, 



5, 6, 7, 10. 



Wolga spinifcra (Western) = Distyla spinifera Western, 4. 



Loplwcharis oxysternon (Gosse) = Metopidia oxysternon Gosse, 1, 

 3,6. 



Macrochaetus collinsii (Gosse) = Dinocliaris collinsii Gosse, 5. 



Scaridium longicaudum. CMiiller), 1, 3, 5, 8. 



Trichocerca longiscta (Schrsiuk) = Battulus longiseta (Shrank), 5. 



Trichocerca scipio (Gosse) = Rattulus scipio (Gosse), 5. 



Diurella hrachyura (Gosse), 1,6. 



Diurella tigris (M tiller), 1. 



Diurella tenuior (Gosse), 1, 6, 11, 12. 



Diurella weheri Jennmgs, 1, 2, 6. 



Syncliaeta oUonga Ehrenberg, 6 10. 



Syncliaeta pectinata Ehrenberg, 1, 4, 8,, 10, 



Syncliaeta stylata Wierzejski, 8. 



Syncliaeta tremula (MtiUer), 1, 2, 3, 5, 9, 10, 12. 



Polijarthra trigla lS,hTenheTg = Polyartlira platyptera Ehrenberg, 1,2, 

 4, 6, 7, 8, 9, 11,' 12. 



Asp'lanclina hrightwellii Gosse, 1, 2, 4, 9. 



Asplanchna priodonta Gosse, 1,4. 



Asplanchnopus multiceps (Schrank), 4. 



Testudinella patina (Hermann) =Pier'0(Zma patina (Hermann), 3. 



Pedalia mira (Hudson) = Pedalion iniruin Hudson, 3, 4, 



Filinia longiseta (Ehrenberg) = Triarthra longiseta Ehrenberg, 8. 



Floscularia ring ens (Lmnaeus) = Melicerta ring ens (Linnaeus), 1, 5, 



6, 10, 12. 



Ptygura crystallina (Ehrenberg) = Oecistes crystalUnus Elirenbcrg, 

 6, 12. 



Ptygura mucicola (Kellicott) = Oms^^s 7nucicola Kellicott, 12, 



Ptygura longipes (Wills) = Oecistes umbella Hudson, 6. Not previ- 

 ously fomid m the United States. 



Ptygura velata (Gosse) = Oecistes velatus Gosse, 6, 10. 



CoUotlieca cornuta (Dohie) = Floscularia cornuta Dobie, 1, 6. 



CoUotheca coronetta (Cubitt) = Floscularia coronetta Cubitt, 1, 6. 



Colloiheca ornata (Ehrenberg) = Floscularia ornata Ehrenberg, 6. 



No study was made of the Bdelloida. 



