b BRYOZOAN FAUNA OF THE ROCHESTER SHALE. 
The following list of Rochester shale species, showing their distribution, indicates the 
identity of forms in the two are s: 
Alphabetic list of bryozoa in Rochester shale, showing range and comparative abundance 
[r=rare; u=uncommon; c=common.] 
Acanthoclema asperum (Hall) 
Allonema waldronense Ulrich and Bassler 
Ascodictyon siluriense Vine 
Batgstomella granulifera (Hall) 
Berenicea consimilis (Lonsdale) 
Bythopora spinulosa (Hall) 
Callopora clatisa n. sp 
Callopora elegantula Hall 
Callopora magnopora Foerste 
Ceramopora imbricata Hall 
Ceramopora niagarensis n. sp 
Ceramoporella irregularis n. sp 
Ceramoporella orbiculata (Ringueberg) 
Chilotrypa ostiolata (Hall) 
Olathropora alcicornis Hall 
Clathropora frondosa Hall 
Olathropora frondosa intermedia Nicholson and Hinde. 
Coeloclema cavernosa n. sp 
Diamesopora dichotoma Hall 
Diploclema sparsum (Hall) 
Diploclema sparsum argutum n. var 
Diplotrypa walkeri n. sp 
Eridotrypa nodulosa n. sp 
Eridotrypa similis n. sp 
Eridotrypa solida (Hall) 
Eridotrypa spinosan. sp 
Eridotrypa striata (Hall) 
Fenestella cribrosa Hall 
Fenestella elegans Hall 
Fistulipora crustula n. sp. or n. name 
Fistulipora laminata (Hall) 
Fistulipora lockportensis n. sp 
Fistulipora tuberculosa (Hall) 
Idiotrypa punctata (Hall) 
Lichenalia concentrica Hall 
Lioclema asperum (Hall) 
Lioclema circinctum n. sp 
Lioclema explanatum n. sp 
Lioclema globulare n. sp 
Lioclema multiporum n. sp 
Lioclema peculiare n. sp 
Lioclema ramulosum n. sp 
Lioclemella maccombi n. sp 
Loculipora ambigua precursor n. var 
Loculipora ulrichi n. sp 
Meekopora foliacea (Hall) 
Mesotrypa nummiformis (Hall) 
Mitoclema sarlei n. sp 
Monotrypa benjamini n. sp : 
Monotrypa osgoodensis n. sp 
Western 
New 
York. 
Osgood 
beds, 
Indiana. 
