ABT,5 BIBLIOGRAPHY OF THE CONODOITTS HOLMES ■ 19 



Polyffttathus simplex Hinde, 1879. Synonym for Polygnathus linguiforniis 



HiNDE, 1879. 

 Polygnathus solidus Hinde, 1879. See Panderodella soUda. 

 Polygnathus spinatus Hadding, 1913. See Lonchodina ? spinata. 

 Polygnathus sublatus Ulrich and Basslee, 1926 (p. 47, pi. 8, fig. 2). Missis- 



sippian, Hardin sandstone at base of Chattanooga shale, Mount Pleasant, 



Tenn. 

 Polygnathus taffi, Roundy, 1926 (p. 13, pi. 3, fig. 11). Barnett shale of Missis- 



sippian, San Saba County, Tex. 

 Polygnathus texmius Roundy, 1926 (p. 14, pi. 3, fig. 13). Barnett shale of Mis- 



sissippian, San Saba County, Tex. 

 Polygnathus truncatus Hinde, 1879 (p. 366, pi. 17, figs. 12, 13) ; Geabau, 1899 



(p. 156, fig. 42) ; Geabau and Shimer, 1910 (p. 243, figs. 1536&, c). "Genesee, 



Bear Creek, Ontario." 

 Polygnathus tuherculatus Hinde, 1879 (p. 386, pi. 17, figs. 9, 10) ; Geabau, 



1899 (p. 156, fig. 40) ; Geabau and Shimee, 1910 (p. 244, figs. 1536e, f) ; 



Beyant, 1921 (p. 25, pi. 12, figs. 7-9). Upper Devonian, Genundewa lime- 

 stone at base of Genesee, North Evans, Eighteen Mile Creek, N. Y. 

 Polygnathus wilsoni U. P. James, 1884 (p. 148, pi. 7, fig. C). Ordovician (Mays- 



ville) Warren County, Ohio. Fossil of uncertain afl3nities. 

 Prioniodella Ulrich and Basslee, 1926 (p. 18). Genotype: Prioniodclla nor- 



malis Ulrich and Bassler, 1926. 

 Prioniodella aequidens Uleich and Basslee, 1926 (p. 19, pi. 4, figs. 6, 7). Upper 



Devonian, Rhinestreet shale of Portage group, Shaleton, Erie County, N. Y. 

 Prioniodella hrevispina Uleich and Basslee, 1926 (p. 20, pi, 10, fig. 21). Mis- 



sippian, Hardin sandstone at base of Chattanooga shale, Mount Pleasant, 



Tenn. 

 Prioniodella conferta Uleich and Basslee, 1926 (p. 21, pi. 10, fig. 25.) Mis- 



sissippian, Hardin sandstone at base of Chattanooga shale. Mount Pleasant, 



Tenn. 

 Prioniodella gracilis Uleich and Basslee, 1026 (p. 20, pi. 10, figs. 22, 23). Mis- 



sissippian, Hardin sandstone at base of Chattanooga shale, Mount Pleasant, 



Tenn. 

 Prioniodella inaequalis Uleich and Basslee, 1926 (p. 19, pi. 4, figs. 2, 3). Upper 



Devonian, Rhinestreet shale of Portage group, Shaleton, Erie County, N. Y. 

 Prioniodella informata Uleich and Bassler, 1926 (p. 20, pi. 10, figs. 19, 20). 



Mississippian, Hardin sandstone at base of Chattanooga shale. Mount Pleas- 

 ant, Tenn. 

 Prioniodella invalida Bryant, 1921. Centrodtis invalidus Bryant, 1921 (p. 21, 



pi. 3, figs. 3, 5). Upper Devonian, Genundewa limestone at base of Genesee, 



North Evans, Eighteen Mile Creek, N. Y. 

 Prioniodella miiltidens Ulrich and Bassle21, 1926 (p. 19, pi. 4, figs. 4, 5). Upper 



Devonian, Rhinestreet shale of Portage group, Shaleton, Erie County, N. Y. 

 Prioniodella normalis Ulrich and Basslee, 1926 (p. 19, pi. 4, figs. 1, 1'). Upper 



Devonian, Rhinestreet shale of Portage group, Shaleton, Erie County, N. Y. 

 Prioniodella rolusta Uleich and Basslee, 1926 (p. 20, pi. 10, fig. 24). Mis- 

 sissippian, Hardin sandstone at base of Chattanooga shale, ISiount Pleasant, 



Tenn. 

 Prioniodidae Ulrich and Bassler, 1926 (p. 7). 

 Prioniodina Uleich and Basslee, 1926 (p. 18) . Genotype : Prioniodina siib- 



curvata Ulrich and Bassler, 1926. 

 Prioniodina? gemina Hinde, 1900. Prioniodus geminus Hinde, 1900 (p. 344, 



pi. 10, fig. 25). Carboniferous, Upper limestone, Glencart, etc., west Scotland. 



