Report of U. S. National Museum, 1897. Flint. 



PLATE 29. 



FlG. 1. TEXTULARIA CARINATA D'ORBIGNY. SEE PAGE 284. 



FlG. 2. TEXTULARIA RUGOSA REUSS. SEE PAGE 284. 



FIG. 3. TEXTULARIA LUCULENTA BRADY. SEE PAGE 284. 



FlG. 4. TEXTULARIA AGGLUTINANS D'ORBIGNY. SEE PAGE 284. 



FIG. 5. TEXTULARIA GRAMEN D'ORBIGNY. SEE PAGE 284. 



FIG. 6. TEXTULARIA CONICA D'ORBIGNY. SEE PAGE 285. 



