Greger-Eublastoidea 165 
Pentremites ovoides ULricu, Butts. 
1917, Kentucky Geological Survey, sa Formations of 
Western Kentucky, p. 61, pl. 15. figs. 6, 7. 
Ohara limestone; Livingston pee Racks, 
Pentremites patei ULRIcH. 
1917, Kentucky Geological Survey, Formations of the Chester 
Series, p. 261, pl. 7, figs. 17-22. 
Gasper oolite and Glen Dean formations; Breckenridge, Todd 
and Caldwell Counties, Kentucky; Monroe County, Illinois, 
and near Huntsville, Alabama. 
Pentremites pediculatus ULRicu. 
1917, Kentucky wile tach Survey, Formations of the Chester 
Series, p. 248, pl. 2, fig. 44 
Gasper oolite; Bowling Civais Kentucky. | 
Pentremites pinguis ULRIcH. 
1917, Kentucky ies view! fae. Formations of the Chester 
Series, p. 244, pl. 2, figs. 
Fredonia oolite and za mea View and Carrsville, Ken- 
tucky 
Pentremites pinguis ULRicH, WELLER. 
1920, Illinois State Geological Survey, Bulletin 41, pp. 317-319, 
pl. 4, figs. 8-12. 
Shetlerville formation, Renault limestone; Hardin County, 
Randolph County, Illinois. 
Pentremites planus ULRICH. 
1917, Kentucky ag ay seg erbede Formations of the Chester 
Series, p. 253, pl. 5, figs. 1 
Gasper oolite; Cowa mttaer, Bowling Green, Kentucky. 
Paint Creek iennnene: Floraville, Illinois. 
Pentremites planus var. ULRICH. 
1917, Kentucky ware ang bees Formations of the Chester 
Series, p- 253, pl. 5, figs. 1 
Gasper oolite; Cowan, Tennessee; Bowling Green, Kentucky. 
Paint Creek formation: Floraville, Illinois. 
Pentremites platybasis WELLER. 
1920, Pope Geological Survey, Bulletin No. 41, p. 355, pl. 4, 
figs. 3 
Lower pres limestone; Randolph and St. — Counties, IIli- 
nois; Pope and Hardin Counties, Kentuc 
