BIBLIOGRAPHIC LIST OF GENERA AND SPECIES. 1061 



Pterinea laxata Williams. 



Pterinea laxata Williams, Proc. U. S. Nat. Mus., 42, 1912, p. 393, pi. 50, figs. 5 



and 5a. 



Silurian (Pembroke) : Leighton Cove, Washington County, Maine. 

 Cotypes Cat. No. 58443, U.S.N.M. 



PTERINEA MODIOLARIS Conrad. See Modiolopsis modiolaris. 



Pterinea mucronata Ulrich. 



Pterinea mucronata Ulrich, Jour. Cincinnati Soc. Nat. Hist., 2, 1879, p. 24, pi. 7, 



fig. 21. 

 Eden (Economy) : Covington and Constance, Kentucky. 



Eolotype. Cat. No. 46294, U.S.N.M. 

 . 

 PTERINEA (AMBONYCHIA) NEGLECTA McChesney. See Amphiccelia neglecta. 



Pterinea nervata Foerste. 



Pterinea nervata Foerste, Bull. Sci. Lab. Denison Univ., 14, 1909, p. 67, pi. 4, 



fig. 60. 

 Niagaran (Waldron) : Newsom, Tennessee. 



Pterinea newsomensis Foerste. 



Pterinea newsomensis Foerste, Bull. Sci. Lab. Denison Univ., 14, 1909, p. 66, 



pi. 4, figs. 59a, b. 

 Niagaran (Waldron): Newsom, Tennessee. 



Pterinea occidentalis Whiteaves. 



Pterinea occidentalis Whiteaves, Geol. Surv. Canada, Pal. Foss., 3, pt. 4, 1906, 



p. 287, pi. 28, figs. 1-3. 

 Niagaran: Ami Island, near northeast shore of Lake Winnepegosis, Manitoba 



PTERINEA ORBICULARIS Emmons. See Ambonychia orbicularis. 

 PTERINEA PARVULA Miller. See Palseopteria parvula. 

 PTERINEA PHOLADIS Conrad. See Cymatonota pholadis. 



Pterinea prolifica Billings. 



Pterinea prolifica Billings, Cat. Sil. Foss. Anticosti, Geol. Surv. Canada, 1866, 



p. 16. 



Richmond (Charleton and English Head): Charleton Point, Anticosti. 

 Plastotype.C&t. No. 46295, U.S.N.M. 



PTERINEA REVOLUTA Winchell and Marcy. See Rhombopteria (Newsomella) revoluta. 



Pterinea rugatula Miller and Faber. 



Pterinea rugatula Miller and Faber, Jour. Cincinnati Soc. Nat. Hist., 17, 1894, 



p. 26, pi. 1, figs. 18, 19. 

 Maysville (Fairmount) : Cincinnati, Ohio. 



Pterinea securiformis (Hall). 



Avicula securiformis Hall (not Hall, 1859), Pal. New York, 2, 1852, p. 331, pi. 75, 



fig. 4, 5a, b. 

 Pterinea securiformis Meek, Amer. Jour. Sci. Arts, 2d ser., 37, 1864, p. 216 (gen. 



ref.). Grabau and Shimer, N. A. Index Fossils, 1, 1909, p. 420, fig. 548. 

 Cayugan (Cobleskill and Rondout): Schoharie, etc., New York. 



Pterinea strisecosta (McChesney). 



Ambonychia strisecosta McChesney, Desc. New Fossils, 1861, p. 88. 

 Pterinea (Ambonychia) strisecosta McChesney, Plates Illust. N. Sp. Fossils, 1865, 

 pi. 9, fig. 4. 



