1062 BULLETIN 92, UNITED STATES NATIONAL MUSEUM. 



Pterlnea strisecost a Continued. 



Pterinea striaecosta Winchell and Marcy, Mem. Boston Soc. Nat. Hist., 1, 1865, p. 

 96. McChesney, Trans. Chicago Acad. Sci., 1, 1868, p. 41, pi. 9, fig. 4. 

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



Niagaran (Racine): Bridgeport, etc., Illinois; Wisconsin. 



Pterinea striata (Billings). 



Modiolopsis striata Billings, Cat. Sil. Foss. Anticosti, Geol. Surv. Canada, 1866, 



p. 48. 

 Gamachian and Anticostian (Gun Kiver, Jupiter River): Junction Cliff, etc., 



Anticosti. 



PTERINEA STRIATULA Miller. See Prolobella striatula. 

 PTERINEA SUBPLANA Billings. See Leiopteria subplana. 

 PTERINEA SUBPLANA Clarke and Ruedemann. See Pterinea bradti. 



Pterinea subquadrata James. 



Pterinea subquadrata James, Paleontologist, No. 2, 1878, p. 13. 

 Richmond: Clinton County, Ohio. 



Pterinea subrecta (Hall). 



Avicula subrecta Hall, Pal. New York, 2, 1852, p. 331, pi. 75, fig. 3. 

 Aviculopecten subrectus Miller, N. A. Geol. Pal., 1889, p. 468 (gen. ref.). 

 Cayugan (Cobleskill) : Schoharie, New York. 



Pterinea subrugosa (D'Orbigny). 



Avicula rugosa Vanuxem (not Minister, 1840), Nat. Hist. New York, Geol., 3, 

 1842, p. 112, fig. 2. Hall, ibid., 4, 1843, p. 142, fig. 2; tab. ill. 26, fig. 2. 

 Mather, ibid., 1, 1843, p. 349, text fig. 2. Owen, Amer. Jour. Sci. Arts, 2d 

 ser., 1, 1846, p. 47, fig. 2.- Hall, Pal. New York, 3, 1859, p. 291, footnote. 

 Emmons, Man. Geol., 1860, p. 113, fig. 102. Lincklaen, 14th Rep. New 

 York State Cab. Nat. Hist., 1861, p. 58, pi. 9, fig. 2. Lesley, Geol. Surv. 

 Pennsylvania, Rep. P 4, 1889, p. 69, fig. 



Avicula subrugosa D'Orbigny, Prodr. de Pal., 1, 1849, p. 33. 



Waterlime: New York. 



Pterinea textilis (Hall). 



Avicula textilis Hall, Pal. New York, 3, 1859, p. 288, pi. 52, figs. 9, 10?; pi. 53, 



figs. 2, 3, 5, 7, 10. 

 Pterinea textilis Billings, Pal. Foss., Geol. Surv. Canada, 2, pt. 1, 1874, pi. 4, 



fig. 1. Lesley, Geol. Surv. Pennsylvania, Rep. P 4, 1889, p. 811, fig. 

 Helderbergian (New Scotland and Manlius transition): Albany, Schoharie, and 



Herkimer Counties, New York. 



Pterinea thebesensls Meek and Worthen. 



Pterinea Thebesensis Meek and Worthen, Geol. Surv. Illinois, 3, 1868, p. 354, 



fig., pi. 6, fig. 3. Savage, Bull. Geol. Surv. Illinois, 23, 1913, p. 93, pi. 5, 



fig. 28. 

 Upper Medinan (Edgewood): Near Thebes, Illinois; Edgewood and Louisiana, 



Missouri. 



Pterinea thlsbe Billings. 



Pterinea Thisbe Billings, Cat. Sil. Foss. Anticosti, Geol. Surv. Canada, 1866, p. 52. 

 Anticostian (Gun River, Jupiter River): Challoupe River, Anticosti. 



PTERINEA TRENTONENBIS Miller. See Prolobella trentonenflis. 



