IV TABLE Ol- L'UMENTS. 



Systematic descriptions-Continued. 



Order Cheilostomata Busk — Continued. Page. 



Family ThalamnporeUidae Levinsen. 1909 60 



Genus >[anzonella Jullien, 1888 60 



Genus Woodipora JuUien. ISSS 61 



Genus ThaIamo])or('lla Hineks, 1887 .'.: * 61 



Family Steganoporellidae Levinsen, 1909 62 



Genus Steganoporella Smitt. 1873 62 



Family Aspidostomidae Canu, 1908 - 64 



Genua Odontionella Canu and Bassler, 1917 ;. . . 64 



Genus Foraminella Levinsen, 1909 66 



Genus Labiopora Levinsen, 1909 67 



Family Calpensiidae. new family G7 



Genus Diplodidymia Reuss, 1869 67 



Genus Hemiscptella Levinsen. 1909 69 



Genus Cupularia I.amouroux, 1821 75 



Genus Calpensia Jullien, 1888 82 



Genus Vermiuaria Jullien. 1888 83 



Genus Microporina LeWnsen, 1909 83 



Genus Corynostylus Canu and Bassler, 1919 84 



Family Cellariidae Ilincks. 1880. \ ■ 85 



Genus Cellaria Authors . . . 1^ 85 



Genus ErinaCanu, 1908 87 



Genus Melioorita Milne-Efl wards, 1836 87 



Genus Euginoma Jullien. 1882 87 



The Costulae (Family Cribrilinidae Hineks, 1880 ' 87 



Genus Cribrilina Gray, 1S4S aj 



Genus Puellina Jullien, 1886 89 



Genus Metracolposa Canu and Bassler. 1917 92 



Family Hippothoidae Le\-insen, 1909 '. 99 



Genus Hippothoa (Lamouroux 1821) Hineks. 1880 ^ ^ .^ 92 



Genus Trypostega Le\-insen, 1909 ^ " 95 



Family Escharellidae Levinsen, 1909 95 



Group 1. Schizoporellae Canu and Bassler. 1917 95 



Genus Schizoporella Hineks, 1880 95 



Genus Arthro])oma Levinsen, 1909 g^ 



Genus Dakaria Jullien. 1903 ay 



Genus Lacerna Jullien. 188S 00 



Genus Stephanosella Canu and Bassler, 1917 99 



Genus Stylopoma Levinsen. 1909 i^i 



Genus Schizopodrella Canu and Bassler, 1917 jnj 



Genus Schizolavella Canu and Bassler. 1920 igs 



Genus Schizoma\ella Canu and Bassler, 1920 109 



CJenus t^emelliporolla Canu and Bassler. 1920 i iq 



Group 2. Microporellae Canu and Bassler. 1917 jno 



Clenus Fenestndina Jullien. 1888 ,,0 



CJenus Microporella Hineks. 1877 ,.'1 



Genus Diporula Hineks, 1879 ' 



Genus Ellipsopora, now subgenus..- -,1- 



Genus Flustramorpha Gray, 1848 ,,„ 



Genus Calloporina Neviani, 1895 ,^^ 



Genus Inversiula Jullien, 1888 ~^ 



Group 3. Ilippoporae Canu and Bassler. 1917 , 00 



Genus Hippoporina Neviani, 1895 ...!!!!! ipr 



Genus Hippodiplosia Canu, 1916 '^ 



Genus Hippomenella Canu and Bassler, 1917 ' 



Genus Hippoporella Canu and Bassler, 1920 '...' l^o 



Genus Lepraliu Johnston, 1847 



