Greger-Eublastoidea 167 
Pentremites pulchellus ULRicu, WELLER. 
1920, Illinois State Geological Survey, Bulletin 41, pp. 316-317, 
. 4, figs. 14, 28-30. 
Fredonia limestone, Shetlerville formation; Princeton, Ken- 
tucky, Rosiclaire, Fairview Bluff, Illinois. 
Pentremites pulchellus Uricu, Burts. 
1926, Geological Survey of Alabama, Special Report No. 14, p. 
181, pl. 59, fi 
Ste. Genevieve limestone; Huntsville, Alabama. 
Pentremites cf. pulchellus ULricu, Morse. 
1930, Mississippi State Geological Survey, Bulletin 23, pl. 13, 
figs. 3-6. 
Chester, Southward Pond formation; Mouth of Pennywinkle 
Creek, Alabama. ° 
Pentremites pyramidatus ULRicH. 
1905, United States Seep cas Survey Professional Paper No. 36, 
p- 64, pl. 7, figs 
Birdsville fee eas Kentucky. 
Pentremites pyramidatus ULricu, Butts. 
1917, Kentucky Geological Survey, Masieebpie Formations of 
Western Kentucky, p. 99, pl. 24, figs 
Glen Dean; Cloverport, Breckauslaes Ce Kentucky. 
Pentremites pyramidatus ULRicH, WELLER. 
1920, Illinois State Geological Survey, Bulletin 41, pp. 325-326, 
pl. 4, figs. 21-24. 
Paint Creek formation; Monroe and Johnson Counties, Illinois. 
Pentremites pyramidatus ULricH, Butts. 
1926, Alabama Geological Survey, Special Report No. 14, p. 198, 
pl. 65, fig. 1. 
Bangor limestone, Glen Dean horizon; Paint Rock River, Mar- 
shall County, Alabama. 
Pentremites pyriformis Say. 
1825, Journal, Philadelphia Academy of Natural Sciences, (1), 
vol. 4, p. 294. 
p- 
Sub-Carb.; Kentucky. 
Pentremites pyriformis Say 
1825, Zoological Journal, wok: 2, No. 7, p. 314. 
