XII.-THE WRITINGS OF BENJAMIN F. SHUMARD. 



1. 



Shumard, B. F. Descriptiou of the species of Carl louife ions aud Cretaceous fossils 

 collected. <Expl. of the L'ed River of Lonisiaua, l)y Randolph B. Marcy, assisted 



by George B. McClellau. Appendix E, Paleontology, pp. 197-211, pis. i-vi. Wash- 

 ington, iyr33. 



FOSSILS OF THE CARBOMFEROIS SYSTEM. 



Crinoidea. Page- 



Cyathocrinus granuliferus, Tamlell & Shumard, MSS., pi. — , fig. — 199 



Agassizocrinus dactylifnrmis, Troost, AISS., pi. i, fig. 7 199-209 



Pentremites florenlis, Say, 3820 200 



Pentremites .svlcatiis, F. Koenier, 1t^52 200 



Bryozon. 



Archimedipora archhiicdex. Le.sueui-, 1842, pi. i, fig. 6 201 



Brachiopoda. 



Productus punctatus, Martin, pi. i, fig. 5 and pi. ii, fig. 1 201 



Productus cora, D'Orbigny, 1842 202 



Productus cnstatiis, Sowerbj', pi. i, fig. 2 202 



Terebratula sub'ilita. Hall, pi. iv, fig. 8 202-203 



Terebrntula marcy i, Shumard, n. s., 1853, pi. i, figs, i a,b 203 



Spirifer ? Shumard, 18.53, pi 1, fig. 3 203 



FOSSILS OF THE CRETACEOUS PERIOD. 



Mollusca. 



Pectcn fjuadricostatus, Sowerby, i)l. iii, fig. C ; pi. — , fig. — 204 



Exogyra ponderoga, Roemer, 1849 . . - 205 



Oryphcea pitcheri, Morton, pi. vi, fig. 5 205 



Exogyra tcxnna. Roemer, pi. v, figs. 1 a, 6 and fig. 5 205 



Ostrea subovnta.n. .s., Shumard, 1853, pi. v, fig. 2 205,206 



Inoceramus ciinfe rtiin-anmdatus, Roeme-r, pi. vi, fig. 2 206 



Trigonia crennlata, Lamarck, pi. iv, fig. 1 206 



Astarte washitensis, n. s., Shumard, 1853, pi. iii, fig. 3 206, 207 



Cardium mv.lti striatum, \\. s., Shumard, 18-53, pi. iv, fig. 2 207 



Panopcea texana, n. s., Shumard, 1853, pi. vi, fig. 1 207 



Terebratula choctawensis, n. s., Shumard, 1853, pi. ii, figs, a,b 207-208 



Globiconcha (Tylostoma) titmida, u. 8., Shumaid, 1853, pi. v, fig. 3 208 



Globiconcha (.') elevala, n. s., Shumard, 1853, pi. iv, fig. 4 208 



Eitlima (?) stihfusifnrini/i, u. s., Shumard, 1853, pi. iv, fig. 3 208 



A tmniimtes respertimis, Morton 209 



A mmon ites iii arciana, n. s., Shumard, 1853, pi. iv, fig. 5 209 



A. acuto carinatus, n. .s., Shumard, 1853, pi. i, fig. 3 209-210 



Ammonite)! ? Shumard, 1853, pi. — , fig. — 210 



Echinodermata. 



Hemiaster eleganas. n. s., Shumard, 1853, pi. ii, figs. 4 a-c 210 



Holaster simplex, u. s., Shumard, 18.53, pi. iii, fig. 2 210-211 



Holecti/pris planatus, F. Roemer 211 



2. 



Evans, John, and Shumahd, B. F. On some New Species of Fossils from the Cretace- 

 ous formation of Nebraska territory. <^Trans. Saint Louis Acad. Sci., vol. i, pp. 

 38-42. 1857. Saint Louis, 1856-1860. 



Page. 

 Acephala. 



Avicula nebrascana, u. s., E. & S., 1857 38 



Limopsis striato-punctatus, n. s., E. & S.,1857 38 



255 



