156 Trans. Acad. Sci. of St. Louis 
Pentremites florealis Say, Harris. 
1896, hes of American Paleontology, vol. 1, No. 5, p. (83). 
352. A Reprint of the Paleontological writings of etatas 
Say. 
Kentucky, near Huntsville, Alabama. 
Pentremites florealis Say, HAMBACH. 
1903, Transactions, St. Louis Academy of Science, vol. 13, p. 37, 
text fig. 12c. 
Pentremites florealis Say, Woop. 
1909, apni 64, U. S. National Museum, pp. 15-16, pl. 3, 
fig. 
Ha Tennessee; Mount Sano, Alabama; Russelville, Ken- 
tucky. 
Pentremites florealis var. elongatus Troost. 
1850, Sansa gs American Association for the Advancement 
of Science, vol. 2, p. 60. 
gbepeiare fohsi ak 
5, U. S. Geological Survey, Professional Paper, No. 36, p. 64, 
oe 7, figs. 5-9. 
Birdsville formation; Princeton, Marion, Kentucky. 
Pentremites fohsi ULricu, Butts. 
1917, Kentucky Geological Survey, Mississippian Formations of 
Western Kentucky, p. 101, pl. 24, fig. 21. 
Glen Dean formation; Marion, Kentucky. 
Pentremites fohsi ULricnH, WELLER. 
1920, Illinois State Geological Survey Bulletin 41, pp. 370-371, 
pl. 10, fig. 4. 
Menard limestone; Union, Johnson and Pope Counties, Illinois. 
Pentremites fohsi marionensis ULRICH. 
1905, United States coer Survey, Professional Paper, No. 
36, p. 64, pl. 7, figs. 10-1 
Birdsville formation; abe Kentucky. 
Pentremites gemmiformis HAaMBACH. 
1886, Transactions, St. Louis Academy of Semaine, vol. 4, p. 553, 
pl. D, fig. 
Kaskaskia biieanaie: Randolph County, Illinois. 
Pentremites gemmiformis Hamsacu, ULRICH. 
1917, Kentucky —_ oe Formations of the Chester 
Series, p. 260, pl. 7, figs 
