BIBLIOGRAPHIC LIST OF GENERA AND SPECIES. 1335 



I 



Zaphrentis d?sori Edwards and Ilaime. Not recognized. 



Zaphrentis desori Edwards and Haime, Mon. Polyp. Foss. Terr. Pal. (Arch, du 



Mus. Ilist. Nat., 5), 1851, p. 333. 

 Silurian: Perry County, Tennessee. 



Zaphrentis inequalis Hall. See Streptelaema divaricans? 



Zaphrentis intertexta Foerste. 



Zaphrentis intertexta Foerste, Bull. Kentucky Geol. Surv., 7, 1906, p. 307, pi. 7, 



figs, la, b. 

 Clinton (Waco): Near Irvine and Clay City, Kentucky. 



Zaphrentis intertexta irvinensis Foerste. 



Zaphrentis intertexta-irvinensis Foerste, Bull. Kentucky Geol. Surv., 7, 1906, 



p. 309, pi. 7, figs. 5A, B. 

 Clinton (Waco): Near Irvine, Kentucky. 



Zaphrentis intertexta juvenis Foerste. 



Zaphrentis intertexta-juvenis Foerste, Bull. Kentucky Geol. Surv., 7, 1906, p. 309, 



pi. 7, figs. 5C-D. 

 Clinton (Waco): Near Irvine, Kentucky. 



Zaphrentis keyserensis Swartz. 



Zaplirentis keyserensis Swartz, Maryland Geol. Surv., Low. Dev., 1913, p. 201, 



pi. 19, figs. 1-4. 

 Helderbergian (Keyser): Keyser, West Virginia. 



Zaphrentis latisinus Hall. 



Zaphrentis latisinus Hall, 35th Rep. New York State Mus. Nat. Hist., 1884, p. 



414 (ext. 1882, p. 10). 

 Niagaran: Drummond Island, Lake Huron. 



Zaphrentis marcoui Edwards and Haime. 



Zaphrentis marcoui Edwards and Haime, Mon. d. Polyp. Foss. d. Terr. Pal. (Arch, 

 du Mus. d'Hist. Nat., 5), 1851, p. 337.— Milne Edwards, Hist. Nat. d. Corall., 

 3, 1860, p. 344. 

 Clinton: Lockport, New York. 



Zaphrentis obliqua Davis. 



Zaphrentis obliqua Davis, Kentucky Fossil Corals, Geol. Surv. Kentucky, pt. 2, 



1885, pi. 133, figs. 15V17. 

 Niagaran (Louisville?): Near Louisville, Kentucky. 



Zaphrentis offleyensis Etheridge. 



Zaphrentis ofllcyensis Etheridge, Quart. Jour. Geol. Soc. London, 34, 1878, p. 



588, pi. 26, figs. 2, 2a. 

 Niagaran: Offley Island, Kennedy Channel, Arctic America. 



Zaphrentis? ohioensis James. 



Zaphrentis? ohioensis James, Paleontologist, No. 4, 1879, p. 26; Jour. Cincinnati 



Soc. Nat. Hist., 15, pt. 4, 1893, p. 145, fig. 8. 

 Maysville (Corryville): Cincinnati, Ohio. 



Observation. — Not recognized. Possibly based upon the gastropod Dyeria 

 costata. 



Zaphrentis patens Billings. 



Zaphrentis patens Billings, Canadian Nat. Geol., n.s., 2, 1865, p. 430; Cat. Sil. 

 Foss. Anticosti, Geol. Surv. Canada, 1866, p. 33.- — ?Davis, Kentucky Fossil 



