PROTISTA. 



43 



Calathium, Billings, 1865, Pal. Fciss., vol. 1. 



[Ety. hdiUhos, a small wicker basket.] 



aifme, Billings, 1865, Pal. Fobs., vol. 1, 



Quebec Gr. [Sig. contiguous.] 

 anstedi, Billings, 1865, Pal. Foss., vol. 1, 



Quebec Gr. [Ety. proper name.] 

 canadense, Billings, 1865, Pal. Foss., vol. 



1, Chazy Gr. [Ety. proper name.] 

 'fittoni, Billings, 1865, Pal. Foss., vol. 1, 



Quebec Gr. [Ety. proper name.] 

 formosum, Billings, 1865, Pal. Foss., vol. 



1, Quebec Gr. [Sig. beautiful.] 

 pannosum, Billings, 1865, Pal. Foss., vol. 



1, Quebec Gr. [Sig. ragged.] 

 paradoxicum, Billings, 1865, Pal. Foss., 

 vol. 1, Calcif. Gr. [Sig. puzzling, ques- 

 tionable.] 

 Cnemidium, Goldfuss, 1826, Petref. Germ. 

 [Ety. kiieiriMos, armor for the legs, a 

 sort of boot.] 

 trentonensis, Worthen, 1875, Geo. Sur. 

 111., vol. 6, Trenton Gr. [Ety. proper 

 name.] 

 CoNOPTEEiuM, Winchell, 1865, Proc. Acad. 

 Nat. Sci. [Ety.' fonos, a cone; poterion, 

 a cup.] 

 effusum, Winchell, 1865, Proc. Acad. Nat. 

 Sci., Lithographic limestone. [Sig. 

 spread abroad.] 

 Cosclnopora mlf.ata, see Eeceptaoulites oweni. 

 Dentalina, D'Orbigny, 1826, Ann. Sci. Nat., 

 vol. 7. [Ety. dentale, tooth; 'mux, re- 

 semblance.] 

 priscilla, Dawson, 1868, Acad.Geol., Garb. 

 [Ety. proper name.] 

 EospoNGiA, Billings, 1861, Pal. Foss., vol. 1. 

 [Etv. em, dawn ; spongia, sponge.] 

 roemeri, Billings, 1861, Pal. Foss., vol. 1, 



Chazy Gr. [Ety. proper name.] 

 varians, Billings, 1861, Pal. Foss., vol. 1, 

 Chazy Gr. [Ety. varianx, variable.] 

 EozooN, Dawson, 1865, Can. Nat. & Geo., 

 2d series, vol. 2. [Ety. «os, dawn; zoon, 

 animal.] 

 canadense, Dawson, 1865, Can. Nat. & 

 Geo., 2d series, vol. 2, Laurentian Gr. 

 [Ety. proper name.] 

 FusuLiNA, Fischer, 1837, Oryct. du Gouv. de 

 Moscou. [Ety. /u.siK, a spindle ; iiius, 

 little.] 

 cylindrica, Fischer, 1837, Oryct. du Gouv. 

 de Moscou., Coal Meas. [Sig. cylin- 

 drical.] 

 cylindrica rar. ventricosa,Meek& Hayden, 

 1859, Proc. Acad. Nat. Sci., vol. 10, 

 Coal Meas. [Sig. ventricose.] 

 elongata, Shumard, 1858, Trans. St. Louis 

 Acad. Sci., Permian Gr. [Sig. elong- 

 ated.] _, ., 

 gracilis. Meek, 1864, Pal. of California, 

 vol. 1, pt. 4, Coal Meas. [Sig. slender.] 

 robusta. Meek, 1864, Pal. California, vol. 



1, Coal Ueas. [Sig. robust.] 

 ventricosa, IMeek & Hayden, 1864, Pal. 

 Upper Mo., Coal Meas. See F. cylin- 

 drica var. \entricosa.] 

 Ischadltes iesselaius, Winchell & Marcy, Syn. 

 for Receptaculites infundibulus. 



Laiiuliteg, (?) daclioloidex, see Receptaculites 



dactioloides. 

 NuLLiPOBA, Lamarck, 1801, Systeme des 

 Animaux sans Vertebres. [Ety. nuU 

 lus. no ; porvK, pore.] 

 (?) obtexta. White,. 1862, Proc. Bost. Soc. 

 Nat. Hist., vol.9, Burhngton Gr. [Sig. 

 woven over.] 

 Orhilnlites, (?) retiWalata, see Receptaculites 



reticulatus. 

 Pal/eacis, Haime, 1860, Hist. Nat. des Coral- 

 liaires. [Ety. palaios, ancient ; aJcis, a 

 barb.] 

 compressus, ]Meek & Worthen, 1866, 

 (Sphenopoterium compressum) Proc. 

 Acad. Nat. Sci. Phil., Keokuk Gr. 

 [Sig. flattened.] 



cuneatus, Meek & Worthen, 1860, 

 [Sphenopoterium cuneatum) Proc. 

 Acad. Nat. Sci. Phil., St. Louis Gr. 

 [Sig. wedge-shaped.] 



enormis. Meek & Worthen, 1866, (Sphe- 

 nopoterium enorme) Geo. Sur. 111., 

 vol. 2, Kinderhook Gr. [Sig. very 

 large.] 



enormis var. depressus, J\Ieek & Worthen, 

 1866, (Sphenopoterium enorme var. 

 depressum) Geo. Sur. 111., vol. 2, Kin- 

 derhook Gr. [Sig. depressed.] 



obtusus. Meek & Worthen, 1860, (Sphe- 

 nopoterium obtusum) Proc. Acad. 

 Nat. Sci., Keokuk Gr. [Sig. obtuse.] 

 PAL.KOM.iNON, Eoemer, 1860, Sil. Fauna. 

 AVest Tenn. [Ety. palaios, ancient; 

 Manon, a recent genus of sponges.] 



cratera, Eoemer, 1848, (Siphonia cratera) 



Leonh. und Bronn's Jahrb., Dp. Sil. 



[Sig. a cup or goblet.] 



Pasceolus, Billings, 1857, Rep. of Progr. 



[Ety. jxisceoliix, a leather money bag.] 



claudii, S. A. Miller, 1874, Cin. Quar. 

 .Tour. Sci., Cin.Gr. [Etv. proper name.] 



darwini, S. A. Miller, 1874, Cin. Quar. 

 Jour. Sci., Cin. Gr. [Ety. proper 

 name.] 



globosus, Billingis, 1857, Rep. of Progr., 

 Trenton Gr. [Sig. globular.] 



gregarius, Billings, 1866, Catal. Sil. Foss., 

 Antic, Anticosti Gr. [Sig. found in 

 flocks.] 



halli, Billings, 1857, Rep. of Progr., Anti- 

 costi Gr. [Ety. proper name.] 



intermedius, Billings, 1866, Catal. Sil. 

 Foss. Antic, Anticosti Gr. [Sig. inter- 

 mediate.] 

 Receptaculites, DeFrance, 1827, Diet. Sci. 

 Nat. vol. 45. [Ety. receptaculum, a re- 

 ceptacle ; liihos, stone.] 



calciferus, Billings, 1865, Pal. Foss., vol. 

 1, Calcif. Gr. [Ety. from the Oalci- 

 ferous Group.] 



canadensis, Billings, 1863, (Ischadltes 

 canadensis) Geo. of Canada, Anticosti 

 Gr. [Ety. proper name.] 



dactioloides, Owen, 1840, (Lunulites dac- 

 tioloides) Rep. on Min. Lands. Up. Sil, 

 [Ety. from the thimble-like punctures. 

 The correct orthography is dactylcyides.'] 



