NORTH AMERICAN LATER TERTIARY AND QUATERNARY BRYOZOA. 
5 
Lower Miocene (Bowden horizon): Santo Domingo— 
Cupuladria biporosa. new species, (r.) 
Laminopora miocenica, new species, (v. r.) 
Palmicellaria c/r. inermis Jullien. (r.) 
Rhynchozoon curtum, new species, (v. r.) 
Stylopoma magniporosa, new species, (r.) 
Tremogasterina truncatorostris, new species, (v. r.) 
Lower Miocene (Bowden horizon): Cercado de Mao, Santo Domingo— 
Acanthodesia savarti forma monilifera Canu and Bassler, 1919. (r.) 
Adeona porosa Canu and Bassler, 1919. (r.) 
Aimulosia brevis, new species, (r.) 
Corynostylus ellipticus Canu and Bassler, 1919. (r.) 
Corynostylus labiatus Canu and Bassler, 1919. (c.) 
Cupuladria canariensis Busk, 1859. (r.) 
Cupularia umbellata Defrance, 1823. (c.) 
Diaperoecia milneana D’Orbigny, 1839. (r.) 
Hemiseptella lata Canu and Bassler, 1919. (v. r.) 
Hippomenella infratelum Canu and Bassler, 1919. (v. r.) 
Mamillopora tuberosa Canu and Bassler, 1919. (c.) 
Merribranipora vaughani Canu and Bassler, 1919. (v. r.) 
Metrarabdotos colligatum Canu and Bassler, 1919. (c.) 
Nellia oculata Busk, 1852. (v. c.) 
Rhynchozoon vaughani Canu and Bassler, 1919. (v. r.) 
Schizopodrella (?) mutabilis Canu and Bassler, 1919. (r.) 
Smittina (?) brevis Canu and Bassler, 1919. (r.) 
Steganoporella parvicella Canu and Bassler, 1919. (c.) 
Thalamoporella biperforata Canu and Bassler, 1919. (c.) 
Lower Miocene (Bowden marl): Bowden, Jamaica— 
Acanthodesia savarti forma texturata Reuss, 1847. (v. c.) 
Adeona heckeli Reuss, 1847. (r.) 
Aimulosia brevis, new species, (c.) 
Bracebridgia deformis Canu and Bassler, 1919. (r.) 
Callopora dumerillii Savigny-Audouin, 1826. (r.) 
Conopeum lacroixii Busk, 1872. (r.) 
Conopeum ovale, new species, (v. r.) 
Cupuladria canariensis Busk, 1859. (r.) 
Cupularia umbellata Defrance, 1823. (c.) 
Cycloperiella rubra, new species, (v. r.) 
Gemelliporella punctata Canu and Bassler, 1919. (r.) 
. Hemiseptella grandicella, new species, (r.) 
Hippodiplosia baccata Canu and Bassler, 1920. (r.) 
Holoporella albirostris Smitt, 1872. (v. c.) 
Holoporella hemisphenca, new species, (r.) 
Mamillopora tuberosa Canu and Bassler, 1919. (c.) 
Mastigophora granulosa, new species, (v. r.) 
Membranipora osbumi, new species, (r.) 
Membranipora tenella Hincks, 1880. (r.) 
Membrendoecium parvicapitatum, new species, (r.) 
Metrarabdotos lacrymosum Canu and Bassler, 1919. (c.'i 
Rhamphostomella granulosa, new species, (v. r. 
Rhamphostomella laticella Canu and Bassler, 1919. (v. r.) 
Rhynchozoon verruculatum Smitt, 1872. (r.) 
Schizopodrella unicornis Johnston, 1847. (r.) 
Smittina ophidiana Waters, 1878. (v. r.) 
Steganoporella parvicella Canu and Bassler, 1919. (c.) 
