PLATE XIV. 



FidURE 1, Ti.rliilaiia (Kiglutinaiis l)'Or\n'^ny. a, Front view; fc, apcrturnl view. X "50. 



2. T(.rli(l(iria siihhaiii'iii i\)s\uni\n, n. sp. a, Front view, b, ai)ertural view. X 50. 



3. Tixliilaria foUnni Parker and Junes. Front view of a tniical f'P'^cin"''!. ;• 100. 



4. Trxtiiliiria niississijipiinsis Cushman. n. sp. Front view sliowing the darker secondary covering of the 



sutures and the periphery. X 80. 

 108 



