NORTH AMERICAN EARLY TERTIARY BRYOZOA. 
19 
WILCOXIAN (BASHI), WOODS BLUFF, ALABAMA. 
[v. r.=very rare; r.-— rare; v. c.=very common; e.=common.] 
CHEILOSTOMATA. 
Conopeum wilcoxianicum, new species (c.). 
Gonopeum (?) similior, new species (r). 
Al derma (?) nodulosa, new species (v. r.) 
Lunularia ovata, new species (r.). 
Trypostega elongata, new species (r.). 
Aimvlosia clavula, new species (r.). 
Rhamphostomella simplex, new species (r.). 
Adeonellopsis porosa, new species (v. r.). 
Adeonellopsis magniporosa, new species (c.). 
CYCLOSTOMATA. 
Plagioecia tuMfer, new species (r.). 
Lagonoecia lamellifera, new species (c.) 
CLAIBORNIAN BBYOZOA. 
[v. r.= very rare; r.— rare; v. c.= very common; c.=common.] 
V. J. 
V. J. 
J. 
List ot species. 
CHEILOSTOMATA. 
Conopeum lacroixii Busk, 1852 
Membraniporina laxa Reuss, 1869 
Trochopora bouei Lea, 1833 
Trochopora truncata De Gregorio, 1890 
Otionella perforata Canu and Bassler, 1917 
Otionella tuberosa, new species 
Vibracellina capillaria Canu and Bassler, 1917 
Lunularia ? grandipora, new species 
Lunularia ligulata , new species 
Lunularia ( Oligotresium ) claibornica, new species. 
Schizemiella claibornica Canu and Bassler, 1917. . . 
Metradolium sulciferum, new species 
Ochetosella jacksonica Canu and Bassler. 1917 
Cheilopora orbifera, new species 
Adeonellopsis quisenberryae, new species 
Adeonellopsis transversa , new species ., 
Perigastrella ansata, new species 
Holoporella orbiculifera, new species 
Holoporella granulosa, new species 
Acanthionelia oecioporosa, new species 
Kleidionella parasitica, new species 
ScMzorthosecos interstitea Lea, 1833 
ScMzorthosecos grandiporosum, new spe ies 
Schizorthosecos radiatum, new. species 
Porella denticulifera, new species. . , 
CYCLOSTOMATA. 
Hcteropora amoena De Gregorio, 1890 
Entalophora crassa, new species 
Pleuronea subpertusa, new species 
Pleuronea fenestrata Busk, 1859 
Lichenopora grignonensis Milne- Ed wards. 
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