BIBLIOGRAPHIC LIST OF GENEKA AND SPECIES. 1179 



Spirifer (Delthyris) vanuxemi Hall. 



Orthis plicata Yanuxeni (not Sowerby), Geol. New York, Rep. 3d Dist., 1842, p. 

 112, fig. 1.— Mather, Nat. Hist. New York Geol., 1, 1843, p. 349, fig. 1. 



Orthis (Delthyris) plicatus Hall, Geol. New York, 4th Dist., 1843, p. 142, fig. 1. 



Delthyris plicatus Owen, Amer. Jour. Sci. Arts, 2d Ber., 1, 1846, p. 47, fig. I. 



Spirifer vanuxemi Hall, Pal. New York, 3, 1859, p. 198, pi. 8, figs. 17-23; 2d Rep. 

 New York State Geol., 1SS3, pi. 61, fig. 11.— Hall and Clarke, Pal. New 

 York, 8, pt. 2, 1893, pp. 19, 36, pi. 36, fig. 11.— Whitfield, Geol. Ohio, 7, 1895, 

 p. 411, pi. 1, figs. 4, 5.— Sherzer, Michigan Geol. Surv., 7, pt. 1, 1900, p. 223, 

 pi. 17, figs. 4, 5.— Grabau, Bull. New York State Mus., 69, 1903, p. 1040, fig. 

 5.— Weller, Geol. Surv. New Jersey, Rep. Pal., 3, 1903, p. 262, pi. 24, figs. 

 9-12.— Shinier, Bull. New York State Mus., 80, 1905, p. 246.— Grabau, ibid., 

 92, 1906, p. 114, fig. 24.— Grabau and Shinier, N. A. Index Fossils, 1, 1907, 

 p. 320, fig. 403. — Maynard, Maryland Geol. Surv., Low. Dev., 1913, p. 403, 

 pi. 68, figs. 32, 33. 



Spirifera vanuxemi "Whitfield, Ann. New York Acad. Sci., 5, 1891, p. 509, pi. 5, 

 figs. 4, 5.— Lesley, Geol. Surv. Pennsylvania Rep., P 4, 1889, p. 1032, fig. 



Cayugan (Manlius): Albany and Schoharie County, New York; New Jersey; etc. 



Helderbergian (Keyser): Devil's Backbone, Cash Valley, etc., Maryland; Penn- 

 sylvania; etc. 



Spirifer vanuxemi Whitfield. See Spirifer (Delthyris) ohioensis. 



Spirifer (Delthyris) vanuxemi minor (Weller). 



Spirifer vanuxemi var. minor Weller, Geol. Surv. New Jersey, Pal., 3, 1903, p. 238, 



pi. 21, figs. 41, 42. 

 Helderbergian (Decker Ferry): Two miles south of Tristates, New York. 



Spirifer (Delthyris) vanuxemi prognosticus (Schuchert). 



Spirifer vanuxemi var. prognosticus Schuchert and Maynard, Maryland Geol. 

 Surv., Low. Dev., 1913, p. 403, pi. 68, figs. 34 and 35; pi. 69, figs. 1-3.— Holte- 

 dahl, Second Arct. Exp. "Fram," 1898-1902, No. 32, 1914, p. 27, pi. 8, fig. 4. 



Helderbergian: Pinto, near Rawlings and Tonoloway, Maryland (Keyser); South- 

 western Ellesmereland, Arctic America. 



Spirifer ventricosa Hall. See Nucleospira ventricosa. 



SriRiFERA of authors. See Spirifer Sowerby. 



Spirifera decemplicata Lesley. See Spirifer (Delthyris) sulcatus. 



Spirifera meta Hall. See Cyrtia meta. 



Spirifera plicatella Billings. See Spirifer (Eospirifer) radiatus. 



Spirifera plicatella. var. radiat.v Hall. Sec Spirifer (Eospirifer) radiatus. 



Spirikkkai ".) WALDKONEN8I8 Miller and Dyer. See Mimulus waldroneneis. 



Si'ikigera D'Orbigny. See Athyris McCoy. 



Spiropiiyton Kayser. See Taonurus Usher. 



Spirophyton Archimedes Ringueberg. See Daedalus archimedes. 



SPIRORBIS Lamarck. Genotype: Serpula spirorbis Linmeus. 



Spirorbis Lamarck, An. sans Vert., 1801, p. 326. — Steininger, Mem. Soc. Geol. 



France, 1, 1834, p. 358. — McCoy, Syn. Char. Carb. Foss. Ireland, 1844, p. 



169. — King, Mon. Permian Foss. England, Fal. Soc, 1850, p. 54. — Fictet, 



Traite de Pal., 2d ed., 2, 1854, p. 506.— McCoy, British Pal. Rocks Foss., 1854, 



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