28 



PLANTS. 



adnascens, Lindley & Hutton, 1 835, Foss. 



Flora, vol. 2, Coal Meas. [Sig. grow- 

 ing upon.] 

 -^ alatus, Brongniart, 1828, Hist. Veg. Foss. 



(Sphenopteris alata) Coal Meas. [Sig. 



winged.] 

 -> afRnis, Lesquereux, 1858, Geo. Sur. Penn., 



vol. 2, Coal Jleas. [Sig. near to.] 

 arborescens, Lesquereux, 1870, Geo. Sur. 



111., vol. 4, Coal Mens. [Sig. branch- 

 ing like a tree.] 

 ballantini, Andrews, 1875, Ohio Pal., vol. 



2, Coal Meas. [Ety. proper name.] 

 capillaris, Lesquereux, 1858, Geo. Sur. 



Penn., vol. 2, Coal Meas. [Ety. capillua, 



hair.] 

 clarki, Lesquereux, 1866, Geo. Sur., 111., 



vol. 2, Coal Meas. [Ety. proper name.] 

 curtilobus, Dawson, 1862, Quar. Jour. 



Geol. Soc, vol. 18, Devonian. [Sig. 



short-lobed.] 

 delicatulus, Brongniart, 1828, Hist. Veu. 



Foss., Coal !Meas. [Sig. delicate.] 

 fimbriatus, Lesquereux, 1858, Geo. Sur. 



Penn., vol. 2,CoalMeas. [Sig. fringed.] 

 flexicaulis, Lesquereux, 1860, Geo. Sur. 



Ark., vol. 2, Coal Meas. [Sig. flexible.] 

 furcatus, Brongniart, 1828, (Sphenopteris 



furcata) Hist. Ves. Foss., Coal Meas. 



[Sig. forked.] 

 gersdorfl, Gceppert, 1836, Syst. Filic. 



F(jss. Devonian. [Ety. proper name.] 

 gigdritean, see Hymenophyllites lactuca. 

 gutbieranus, Unger, 1850, Gen. et. sp.. 



Coal Meas. [Ety. proper name.] 

 hildrethi, Lescjuereux, 186), Geo. Sur. Ky., 



vol. 4, Coal ileas. [Ety. proper name.] 

 iinflatus, Lesquereux, 1870, Geo. Sur. 111., 



vol. 4, Coal Meas. [Sig. inflated.] 

 lactuca, Sternberg, 18.33, (Scbizojiteiis 



lactuca) Vers. Darst. Flora der \'or- 



welt. Coal Meas. [Sig. the plant 



Lettuce.] 

 mollis, Lesquereux, 1870, Geo. Sur. 111., 



vol. 4, Coal Meas. [Sig. flexilile.] 

 myriophyllus, Brongniart, 1828, (Splien- 



opteris myriophylla) Prodr. Hist. 



Veg. Foss., Coal Meas. [Sig. many- 

 leaved.] 

 pentadactylus, Dawson, 1863, Can. Nat. & 



(tboL, v(.i1. 8, Coal ]\leas. [Sit;, five- 

 fingered.] 

 pinnatifidus, Lesquereux, 1866, Geo. Sur. 



111., vol. 2, t'oal Meas. [Ety. piniKiUix, 



winged; Jiihm, cleft.] 

 schlotheinii, Brongniart, 1828, (Sphenoji- 



teris S(hlotlieimi) Hist. \'eg. Fo.ss., 



Coal Meas. [Ety. ])roper name.] 

 spinosus, (i(epiX'rt, 1841, (Sphenojiteris 



spinosa) (ratt. Foss. Pflanzen, Coal 



i\lcas. [Sig. spiny.] 

 splendens, Les(}uereux, 1870, <;eo. Sur. 



111., vol. 4, Coal Meas. [Sig. splendid.] 

 strongi, Lesquereux, 1870, Geo. Sur. 111., 



vol. 4, Coal Meas. [Ety. propei- name.] 

 subfurcatus, Dawson, 1868, Acad. Geol., 



Devonian. [Ety. from resemblance to 



H. furcdlus.} 



tenuifolius, Brongniart, 1828, (Sphenop- 

 teris tenuifolia) Hist. Veg. Foss., Coal 

 Meas. [Sig slender-leaved.] 



thallyformis, Lesquereux, 1870, Geo. Sur. 

 111., vol. 4, Coal Meas. [Sig. frond-like.] 



trichonianoides, Brongniart, 1828, (Sphen- 

 opteris trichomanoides) Hist. Veg. 

 Foss., Coal ]\Ieas. [Ety. from resem- 

 blance to Trichomanes, or maiden- 

 hair. ] 



tridactylites, Brongniart, 1828, (Sphenop- 

 teris tridactylites) Hist. Veg. Foss., 

 Coal Meas. [Sig. three-fingered.] 

 leuNOPHYcus, Hall, 1852, Pal. N. Y., vol. 2. 

 [Ety. icJinos, a foot print; phukos, a 

 sea weed.] 



tridactylus. Hall, 1852, Pal. N. Y., vol. 2, 

 Clinton Gr. [Sig. three-fingered.] 

 Knorria, Sternberg, 1825, Vers. Darst. 

 Flora der Vorwelt. [Ety. proper 

 name.] 



imbricata, Sternberg, 1825, Vers. Darst. 

 Flora der Vorwelt, Chester Gr. [Sig. 

 imbricated.] 



selloni, Sternberg, 1825, Vers. Darst. 

 Flora der Vorwelt, Coal Meas. [Ety. 

 proper name.] 



taxina, Lindley & Hutton, 1833-5, Foss. 

 Flora, Coal Meas. [Sig. like the Yew 

 tree.] 

 Lepidodendron, Sternberg, 1821, Vers. Darst. 

 Flora der Vorwelt. [Ety. kpin, a scale; 

 dmdron, a tree.] 



aculeatum, Sternberg, 1825, Vers. Darst. 

 Flora der Vorwelt, Coal Meas. [Sig. 

 very sharp or needle-like.] 



binerve, Bunburv, 1847, Quar. Jour. Geo. 

 Soc, vol. 3, Coal Meas. [Sig. double 

 nerved.] 



bordffi. Wood, 1860, Proc. Aead. Nat, Sci., 

 Coal Jleas. [Ety. proper name.] 



earinatum, Lesquereux, 1858, Geo. Sur. 

 Penn., vol. 2, Coal Meas. [Sig. the 

 margins of the scars are keeled.] 



chemungense. Hall, 1843, Geo. Eep. 4th 

 Dist. N. Y., Chemung (ir. [Ety. proper 

 name.] 



chilalloeum. Wood, 1860, Proc. Acad. Nat. 

 Sci., Coal Meas. [Ety. cMlos, fodder ; 

 ulloios, of another kind.] 



clypeatum, Lesquereux, 1858, Geo. Sur. 

 Penn., vol. 2, Coal Meas. [Sig. a shield.] 



conicum, Lesquereux, 1858, Geo. Sur. 

 Penn., vol. 2, Coal Meas. [Ety. from 

 the conical scars.] 



corrugatum, Dawson, 1862, Quar. Jour. 



Geo. Soc, vol. 18, Devonian and Low. 



Carb. [Sig. corrugated.] 



^costatum, Lesquereux, 186(i, Geo. Sur. 



111., vol. 2, Chester Gr. [Sig. ribbed.] 



crenatum, Sternberg, 1820, Vers. Darst. 

 Flora der ^'orwelt, Coal Meas. [Sig. 

 crenate.] 



cruciatum, Lesquereux, 1870, Geo. Sur. 

 111., vol. 4, Coal Meas. [Sig. tormented, 

 twisted.] 



decurtatum, Dawson, 1863, Can. Nat., 

 vol. 8, Coal Meas. [Sig. curtailed.] 



