14 PROCEEDINGS OF THE NATIONAL. MUSEUM vol.69 



Jubella JuUien, 1882; THcellaria Fleming, 1828 {Ternicellaria 

 D'Orbigny, 1851 ; Bugulofsis Verrill, 1880) ; Menipea Lamouroux, 

 1816 {Emma Gray, 1843) ; Maplestonia MacGillivray, 1884. 



Family SYNAPTACELLIDAE, Maplestone, 1911 



Syna'ptdcella Maplestone, 1911; Heterocella Canu, 1907. 



Family HIANTOPORIDAE MacGillivray, 1895 



TreTTiopora Ortmann, 1890; Hiantopora MacGillivray, 1887 {Mem- 

 hrostega Jullien, 1903) ; TremogasteriTia Canu, 1911 ; Hoplocheillna 

 Canu, 1911. 



Family BICELLARIELLIDAE Levinson, 1909 



Bicellariella Levinsen, 1909 {Bicellai^ Blainville, 1830, preoccu- 

 pied) ; Dimetopia Busk, 1852; Comucopina Levinsen, 1909; Petalos- 

 tegus Levinsen, 1909; Bicellanna Levinsen, 1909; Diinorpliozoum 

 Levinsen, 1909; Calyptozoutn Harmer, 1926. 



Family BEANIIDAE, new family 



Beania Johnston, 1848 {Chaunosia Busk, 1867) ; subgenus Diach- 

 oris Busk, 1852; Stolonella Hincks, 1883. 



Family SCRUB ARIIDAE Busk, 1852 



Scruparia Oken, 1815; Eucratea (Lamouroux, 1812) Hincks, 1880 

 {Notaniia Fleming, 1828, preoccupied, Gemellaria Van Beneden, 

 1845) ; Brettia Dyster, 1858; Corynoporella Hincks, 1888; Bugulella 

 Verrill, 1879. 



Family EPISTOMHDAE Gregory, 1903 



EpistoTnia Fleming, 1828; Syrmotum (Pieper, 1881) Hincks, 1886. 



Family AETEIDAE Smitt, 1867 



Aetea Lamouroux, 1812 {Aeteopsis Boeck, 1862; Filicella Searles 

 Wood, 1844; Anguinaria Lamarck, 1816; Cercanpora Fischer, 1866; 

 Salpingia Coppin, 1848). 



Division 2. COILOSTEGA Levinsen, 1909 



Family OPESIULIDAE Jullien, 1888 



Subfamily Onychocellidae Jullien, 1881; Onychocella Jullien, 

 1881 ; Rectonychocella Canu and Bassler, 1917 ; Velumella Canu ajid 

 Bassler, 1917 {Diplopholeos Canu and Bassler, 1917) ; Florldhia 



