WRITINGS OF F. B. MEEK. 79 



Page. 



Z. headi, Billings, sp., 1862, pl.xi, flgs. 1 a-d 127-128 



Retzia, Kinji, 1850 128 



It. (Trematoxpira) qranulifera, Meek, 1872, pi. xi, figs. 6 a-e 1 28-129 



PhoUdnps, Hall, 1860 130 



P. cinciniialiensis, Hall, 1872, pi. v, figs. 2 a, b 130 



Lamellibranchiata. 



Ambonychia, Hall, 1847 130 



A. costata, Jamea, 1871, pi. xii, figs. 5 Or-c 130-131 



A. (Megaptnra) alata, Meek, 1872, iJ. xi.flg. 9, and pi. xii, flg. 10 131-132 



A. {Megcvptera) casei, M. & W. ?, 1866, pi. xi, flg. 8 133 



Cypricardites, Conrad, 1841 133 



C.sterlingensis, M. & "W. ? sp., 1866, pi. xi, flgs. 12 a, 6 133-135 



O. ? carinata, Meek, 1872, pi. xii, figs. 6 a,b 135-136 



Megambonia, Hall, 1859 136 



Jf.jamesi, Meek, 1871, pi. xii, figs. 9 a,b 136-138 



Oiidop/iorMS, Hall, 1847 138 



0.(NuculiUs?)fabula, Hall, sp., 1845, pi. xi, figs. 10 a, 6 138-139 



Tellinomya, Hall, 1847 139 



T.Ubli^ua, Hall, .sp., 1845, pi. xi, figs. 11 a-c 139 



Anodnntopsis, McCoy, 1851 140 



^. ? r/i«Jeri, Meek, 1871, pi. xii, figs, la-d 140-141 



A. (Modiolopsisi) unionoides, Meek, 1871, pL xii, figs. 2 a,h 141-142 



jScdpwicA-ia, McCoy, 1844 142 



S. CI Grammysia) ncf/iecto. Meek, 1872, pi. xii, fig. 8 142-143 



/S. ?/rrt(7iJi«,Meek, 1872,pl. xii, figs. 3a,6 143-144 



S. ? compregna, Meek, 1872, pi. xii, fig.s. T a,b 144-145 



Oardiomorpha, deKoninck, 1844 146 



an o6Jf5?«a<a, Meek, 1872, pi. xii, figs. 4 a, 6 146-147 



Ooiteropda. 



Cyrtolites, Conrad, 1838 147 



O. (Microceras) inornatus, Hall, sp., 1845, pi. xiii, figs. 4 o, 6 147-148 



C. ornatus, Conrad, 1838, pi. xiii, figs. 3 a, 6 148-149 



C. dj/eri, Hall, 1871, pi. xiii, figs. 2 o-« 149-150 



O. ? cogtatxis, Ja.vaea, 1872, pi. xiii, figs. 1 a-c 150 



Cyclonema, Hall, 1852 151 



G. bilix, Conrad sp., 1842, pi. xiii, figs. 5 a, c, d, g, and 5 e,f1 151-152 



Cyelora, Hall, 1815 1 52 



0. minuto. Hall, 1845, pi. xiii, figs. 7 a-c 152-153 



G ? paruwia, Hall, sp., 1845 154 



PZewrotoinar ia, Defrance, 1826 154 



P. {Scaliteg ?) tropidophora, Meek, 1872, pi. xiii, figs. 6 a-c 154-155 



Cephalopoda. 



Orlhoceras, Auct. 



O. ortoni. Meek, 1872, pi. xiii, fig. 8 .' 155-156 



Troehoceras, Barrande, 1847 157 



T. ?6fflm,M. & W., 1865, pi, xiii, fig. 9 157-158 



Artieulata. 



Crustacea. 

 Entoinostraca. 



Cjrtftere, Muller, 1785 158 



G. cincinnatiensis, Meek, 1872, pi. xiv, figs.la-d 158-159 



Asaphua, Brongniart, 1822 159 



A. (Isotelus) megistos, Locke 1 1842, pi. xiv, fig. 13 159-160 



Proetus, Steiniuger, 1831. 



P.«p«Wocfci, Meek, 1872, pi. xiv, flg. 12 161-162 



Ceraurus, Green, 1833 622 



O. icarw*, Billings, 1859, pi. xiv, flgs. 11 a-c 162-165 



Acidagpis, Murchison, 1839 165 



A. crosotus, Locke, ? 1842, pi. xiv, figs. 10 a, 6 165-lfl7 



A. cincinnatiensis, Meek, n. sp., 1873, pi. xiv, fig. 3 167-169 



A. cemie/Jta, Anthony, sp.?, 1838, pi. xiv, figs. 8,9 169-170 



Dalmanites, Barrande, 1852 170 



2>. carfcj/i, Meek, 1872, pi. xiv, figs. 2 a-d * 170-173 



Calymcne, Brongniart, 1822 173 



Csenana, Conrad, 1841, pi. xiv, figs. 14 a-/-' 173-175 



