BRACHIOPODA. 
145 
1732. 
1760. 
1776. 
1776. 
1778. 
1781. 
1791. 
1795. 
1798. 
1799. 
1820. 
1849. 
1854. 
(?) 1847. 
(?) 1856. 
1859. 
1860. 
1860. 
1862. 
1863. 
1863. 
1865. 
1866. 
1866. 
1867. 
1871. 
1872. 
1873. 
1S74. 
1874. 
1875. 
1875. 
1875. 
1875. 
1878. 
1879. 
1879. 
1879. 
1879. 
1880. 
1881. 
1882. 
1883. 
Genus CRANIA, Retzius. 1781. 
PLATE IV H, FIGS. 1-35. 
Numulus, Stobceus. Dissertatio epistolica. 
Anomia (partim), Linne. Systema Naturae, Ed. x, p. 700. 
Ostracites, Beuth, Juliae et Montium subterranea, etc. 
Patella, Muller. Zoologiae Danicae Prodromus. 
Numulus, Waller. Systema Mineralogicum, vol. ii, p. 500. 
Crania, Retzius. Schriften der Berlin. Gesellsch. naturforsch. Freunden, vol. ii, p. 72. 
Criopus, Poli. Testacea utriusque Siciliae, etc., vol. i, p. 34. 
Criopoderma, Poli. Testacea utriusque Siciliae, etc., vol. ii. 
Orbicula, Cuvier. Tableau elementaire de l’histoire nat. des animaux, p. 435. 
Orbicula, Lamarck. Prodrome, p. 83. 
Orbicularius, Dumeril. Zoologie analytique, p. 168. 
Craniolites, Schlotheim. Die Petrefaktenkunde auf ihr. jetz. Standpunkt, p. 247. 
Crania, Criopus, King. Mongr. Permian Fossils of England. 
Choniopora, Schauroth. Zeitsehr. der deutsch. geol. Gesellsch., vol. vi, p. 546. 
Crania, of recent writers generally. 
Orbicula, Hall. Palaeontology N. Y., vol. i, p. 23. 
Orbicula, Emmons. American Geology, p. 112. 
Crania, Shumard. Trans. St. Louis Academy of Sciences, vol. i, p. 395. 
Crania, Hall. Canadian Naturalist and Geologist, vol. v, p. 144. 
Crania, Hall. Thirteenth Rept. N. Y. State Cab. Nat. Hist., pp. 77-79. 
Crania, Hall. Fifteenth Rept. N. Y. State Cab. Nat. Hist., pp. 182, 183. 
Crania, Hall. Sixteenth Rept. N. Y. State Cab. Nat. Hist., p. 31. 
Crania, Hall. Trans. Albany Institute, vol. iv, pp. 208, 209. 
Crania, White. Proc. Boston Soc. Nat. History, pp. 29, 30. 
Crania, Winchell. Rept. Lower Penin. Michigan, p. 92. 
Crania, Hall. Pamphlet: Advance sheets Twenty-fourth Rept. N. Y. State Mus. Nat. Hist. 
Crania, White and St. John. Trans. Chicago Acad. Sci., vol. i, p. 118. 
Crania, Dall. Bull. Mus. Comp. Zoology, vol. iii. No. 1, p. 27. 
Crania, Hall and Whitfield. Twenty-fourth Rept. N. Y. State Mus. Nat. Hist., p. 187. 
Crania, Hall and Whitfield. Twenty-third Rept. N. Y. State Cab. Nat. Hist., p. 236. 
Crania, Derby. Bull. Cornell University, vol. i, No. 2, p. 60. 
Crania, Billings. Palaeozoic Fossils, vol. ii, p. 15, fig. 5. 
Crania, Miller. Cincinnati Quarterly Journal of Science, vol. ii, p. 13. 
,i Crania, Hall and Whitfield. Geology of Ohio; Palaeontology, vol. ii, pp, 74, 75. 
Crania, Hall and Whitfield. Twenty-seventh Rept. N. Y. State Mus. Nat. Hist. : Expl. pi. 
ix, figs. 36, 37. 
Crania, Nicholson. Rept. Palaeontology Province of Ontario, p. 82. 
Crania, Ulrich. Journal Cincinnati Soc. Nat. Hist., vol. i, pp. 98, 99. 
Crania, Hall. Transactions Albany Institute, vol. x ; Abstract, p. 13. 
Crania, Hall. Palaeontology N. Y., vol. v, pt. ii, pi. .Ixxxviii, fig. 2. 
Crania, James. The Palaeontologist. 
Crania, Hall. Twenty-eighth Rept. N. Y. State Mus. Nat. Hist., p. 148, pi. xxi, figs. 8-10. 
Crania, N. H. Winchell. Eighth Ann. Rept. Geological Survey of Minnesota, p. 63. 
Crania, Hall. Eleventh Ann. Rept. State Geologist Indiana, pp. 282, 283, pi. xxvii, fig. 1. 
Crania, Whitfield. Description of New Species of Fossils from Ohio, p. 229. 
Crania, Gurley. New Carboniferous Fossils. 
