42 BULLETIN NO. 30, UNITED STATES NATIONAL MUSEUM. 



Lamellibranchiata. 



Cardinpnis, M. & W., 1861 15«-157 



C.radiata, M. & W., 1860, pi. xiv, Ars. a, 6 b 157-1.58 



Oasleropoda. 



Strapanilltts, Mont fort, 1810 158-159 



S. l/>n«. II.ill. H])„1800, pi. xiv, figs. 7 a, 7 6 159-160 



BcUeruphon. Monttiut, 1810 160 



B. cyrtolilet, Uall, 1860,1)1. xiv, figs. 8 a, 8 6 160-161 



Cephalopoda. 



Nautilus, Linnaeus, 1758 161 



SnbKenn.s Trein atndiscus, M. <fc W., 1861 161-162 



X. (Tremalodiscus) tritulcatus, M. & W., 1860, pi. xiv, figs. 10 a-c 162-163 



N. digoHUf, M. &. W., 1 800, pi. xiv, figs. 9 Or-d 163-164 



Oouiatites, do Haan, 1825 165 



G. lyo7ii, M. & W., 1860, pL xiv, flga. 11 o-c 165-166 



rNTEnTEBlSATE FOSSIT.B OF THE BURLINGTON GROUP. 



Itadiata. 

 Echinoderma ta. 

 Crinoidea. 



IHchocrinus, Miller, 1821 167-169 



D.conus, M. & W., 1860, pi. xvi, figs. 5 a, 6 169-170 



PZatj/crniM*, Miller, 1821 170-172 



Oentrocrinus, Anstin 172 



Pleurocrinus, Austin 172 



Marsupiocrinites, Phillips 172 



Subgenus Pleurocrinus, Austin 173 



Platycrinus {Pleurocrinus) subspinosus, Hall, 1858, pi. xv, fig. 6 173-175 



Cyathocrinus, UiWer, 1821 175-178 



a«cuip<i7is, Hall, ISGO.pI. xv,flg.2a,& 178-179 



Potvriocrinug, Miller, 1821 179-182 



P.sviallovi, M. & W., 1860, pi. 16, figs. 4 a, 6, and fig. 3, p. 184 183-184 



Zeacrinus, Troost 185-186 



Z. troostanus, M. & W., 1860, pi. xvi, fig. 2 and fig. 4, p. 187 186-187 



Strotocrinus," M. & W., [1866] * 188-192 



S. perumbroms?, Hall, fig. 5, p. 188 188 



S. regalis, sp. , Hall, 1860, pi. xvi, figs. 6 a, h, fig. 6, p. 191, fig. 7, p. 192, and fig. 8, p. 194 . 191-195 



Steganocrimis, n. g., M. & W. [1866] 195 



S.pentagotius.f ITall,figs. 9 a,d 196 



S.sculptus, Hall, fig.s. 10, ft, 6, and d. p. 197 197-198 



S. araneolus,'M.. &. W., 1860, pi. xv, figs. 1 a, 6 198-200 



Aclinocrinus, Miller, 1821 300 



A. conein»m«, Sliuniard, 1855, pi. XV, fig8 9 o, 6., fig. 11, p. 202 200-202 



A. Kcitulus, M. &. W., 1860, pi. xv, figs. 7 a, 6, and fig. 12, p. 204 202-205 



A. sillimani.M. & A7., 1860, fig. 13, p. 204 204-205 



Subgenus Uatocrinifs, Casseday 205 



A. {Batocrinus) dodecadactylus, M. & "W., 1801, pi. xv, figs. 3 a-c.,flg. 14, p. 206 205-207 



A. Batocrinus astcrlsnis, M. & W., 1860, pi. xv, figs. 8 a-c 207-209 



Amphoracrinus, Austin, 1848 209-211 



A. subturbinatus, M. & "\V., 1860, pi. xv, figs. 4 a, b., and fig. 15, p. 213 212-213 



Coelocrinus, IM. & W., 1805 214-215 



O. c<mc(iHu«, M. (fc ■W.,1861,pl. XV, figs. 10a-<;.,and fig. 16, p. 215 215-216 



Oilbertsocrinus, Phillips = Ollacrinus, Cumberland 217-219 



Subgenus Ooniastcroidocrinus, Lyon A; CASscAa,y=Trcmatocrinus, Hall 219 



Gilbertjtocrinus fcHCM, Phillips, fig. 17, p. 217 217 



O. ealcarntus. Phillips, fig. 1 8 a-c, p. 217 217 



Ooniasteroidocrinus tuberosum, Lyon <fc«Cas8eday, fig. 19 a-d, p. 220 220 



Q. ( Ooniasteroidocrinvs) fisccllus, M. &. W., 1860, pi. xv, fig. 5, and fig. 20, p. 224 222-225 



Echinoidea. 

 Perischcechinidoe. 

 Melonites multipora, tiae. 21 and 22, pp. 227-228 227-228 



* oTpttiTot, spread ; xP"'o»'i * lily- 



t o-Tf yavo?, covered ; xP"''"'i 'I lily ; in allusion to the covered free rays. 



} xo«^ot. hollow ; XP'>'<»'i ^ lily. 



