Greger-Eublastoidea 129 
Codonites gracilis MEEK and WorTHEN. 
1873, Illinois Geological Survey, vol. 5, p. 467, pl. 8, fig. 6. 
Burlington limestone, Burlington, Iowa. 
Codonites gracilis MEEK and WortHEN, HAMBACH. 
1903, Transactions, St. Louis Academy of Science, vol. 13, p. 47. 
Codonites inopinatus Row Ley and Hare. 
1891, Kansas mee pa vol. 5, p. 100, pl. 2, figs. 11, 12, p. 
118, pl. 3, fig. 
Lower me ae Louisiana, Pike eS Missouri. 
Codonites? inopinatus Row Ley. 
1900, American Geologist, vol. 25, 1900, p. 67, pl. 2, fig. 18. 
Lower Burlington limestone; Louisiana, Pike County, Rieadurk 
Codonites? inoptinatus? Row ey. 
1900, American Geologist, vol. 25, p. 67, pl. 2, fig. 
Lower Burlington limestone; uiina, Pike Psat Missouri. 
Codonites stelliformis MEEK and WorTHEN. 
1869, Proceedings, Philadelphia Academy of Natural Science, p. 
4 (note). 
Codonites stelliformis (OWEN and SHUMARD), BILLINGs. 
1870, American Journal of Science, vol. 50, p. 232, figs. 10, 11. 
Codonites stelliformis OWEN and SHuMARD, MEEK and WORTHEN. 
1873, Illinois Geological Survey, vol. 5, p. 464, pl. 9, fig. 5. 
Burlington limestone; Burlington, Iowa 
Codonites stelliformis MEEK. 
1874, American Journal of Science, Series 3, vol. 7, p. 374. 
Burlington limestone; Burlington, Iowa 
Codonites stelliformis (OWEN and Re HAMBACH. 
1903, Transactions, St. Louis Academy of Science, vol. 13, p. 47. 
Codonites stelliformis (OWEN and SHUMARD), ROWLEY. 
1908, Geology of Missouri, vol. 8, 2nd Series, 1908, p. 97, pl. 20, 
figs. 1-11. 
Burlington limestone; Louisiana, Pike County, Missouri. 
Codonites stelliformis cotactus RowLey. 
1909, — of Missouri, vol. 8, 2nd Series, 1909, pp. 97-98, 
pl. 20, fig. 
Lower pela Louisiana, Missouri. 
Codonites whitei (HALL), HAM 
1903, Transactions, St. Louis pemenels of Science, vol. 13, p. 47. 
