140 



PLANTS. 



[sir.. 



fissa, Lesquereux, 1868, Geo. Sur. Pa., vol. 



2, p. 871, Coal Meas. 

 flexuosa, Lindley & Hutton, 1837, Fobs. 



Flora, vol. 3, p. 147, Coal Meas. 

 grandeuryi, Lesquereux, 1884, Coal Flora 



of Pa., p. 795, Coal Meas. 

 hexagona, Schlotheim, 1820, (Palrnacites 



hexagonus,) Petrefaktenkunde, p. 394, 



and Coal Flora of Pa., p. 483, Coal Meas. 

 ichthyolepis, Sternberg, 1833, Flora d. 



Vorw., vol. 2, p. 38, and Coal Flora of 



Pa., p. 482, Coal Meas. 

 intermedia, Brongniart, 1828, Hist. d. 



Veg. Fobs., p. 474, Coal Meas. 

 knorri, Brongniart, 1828, Prodr. d. Hist. 



d. Veg. Foss., p. 65, Coal Meas. 

 lacoei, Lesquereux. 1880, Coal Flora of 



Pa., p. 499, Coal Meas. 

 laevigata, Brongniart, 1828, Prodr. d. Hist. 



d. Veg. Fobs., p. 64, and Coal Flora of 



Pa., p. 500, Coal Meas. 

 leioderma, Brongniart, 1828, Hist. d. Veg. 



Fobs., p. 422, and Coal Flora of Pa., p. 



476, Coal Meas. 

 lepidodendrifolia, Brongniart, 1828, 



Prodr. d. Hist. d. Veg. Fobs., p. 426, and 



Coal Flora of Pa., p. 477, Coal Meas. 

 leptoderma, Lesquereux, 1880, Coal Flora I 



of Pa., p. 489, Coal Meas. 

 lescurii, Schimper, 1869, Trait, de Paleon- 



tologie Vegetale, vol. 2, p. 85, Coal Meas. 

 leveretti, Lesquereux, 1884, Coal Flora of 



Pa., p. 800, Coal Meas. 

 lorenzi, Lesquereux, 1880, Coal Flora of 



Pa., p. 473, Coal Meas. 

 lorwayana, Dawson, 1873, Rep. on Foss. 



Plants, p. 43, Subcarboniferous. 

 mammillaris, Brongniart, 1828, Hist. d. 



Veg. Foss., p. 451, and Coal Flora of 



Pa., p. 483, Coal lieu. 

 marginata, Lesquereux, 1880, Coal Flora 



of Pa., p. 498, Coal M.a*. 

 marineria, Hildreth, 1887, Am. Jour. Sci. 



and Arts, vol. 31, p. 30, Low. Coal Meas. 

 maseiliensis, Lesquereux, 1870, Geo. Sur. 



111., vol. 4, p. 446, Coal Meas. 

 inenardi, Brongniart. 1828, Hist. d. Veg. 



Foss., p. 430, and Coal Flora of Pa., p. 



479, Coal Meas. 

 monostigma, Lesquereux, 1866, Geo. Sur. 



111., vol. 2, p, 449, Coal Meas. 

 notata, Steinhaur, 1818, (Phytolithus no- 



tatus,) Trans. Am. Phil. Assoc, vol. 1, 



p. 294, and Coal Flora of Pa., p. 486, 



Coal Meas. 

 obliqua, Brongniart, 1828, Hist. Veg. Foes., 



p. 429, and Coal Flora of Pa., p. 470, 



Coal Meas. 

 obovata, Lesquereux, 1858, Geo. Sur. Pa., 



vol. 2, p. 872, Coal Meas. 

 oculata, Schlotheim, 1820, (Palrnacites 



oculatus,) Petrefaktenkunde, p. 394, 



Coal Meas. 

 orbicularis, Brongniart, 1828, Prodr. d. 



Hist. d. Veg. Foss., p. 65, Coal Meas. 

 organum, Sternberg, 1820, (Syringoden- 



dron organum,) Flor. der Vorw., p. 23, 



and Lindley & Hutton, 1831, Foss. 



Flora, Vol. 1, p. 199, Coal Meas. 



ornithicnoides, Wood, 1860, Proc. Acad. 



Nat. Sci., vol. 12, p. 238, and Trans. 



Am. Phil. Soc, vol. 13, p. 348, Coal 



Meas. 

 ovalis, Lesquereux, 1880, Coal Flora of 



Pa., p. 495, Coal Meas. 

 oueni, see Didymophyllum oweni. 

 pachyderma, see Syringodendron pachy- 

 dermia, 

 palpebra, Dawson, \W2, Quar. Jour. Geo. 



Soc, vol. 18, p. 307, and Acad. Geol. p. 



536, Devonian, 

 perplexa, Wood, 1866, Proc. Acad. Nat. 



Sci. Phil. vol. 12. p. 237, Coal Meas. 

 pittstonana, Lesquereux, 1880, Coal Flora 



of Pa., p. 493, Coal Meas. 

 planicosta, Dawson, 1K63, Can. Nat. and 



Geo., vol. S, and Acad. Geol., p. 474, 



Coal Meas. 

 polita, Lesquereux, 1858, Geo. Sur. Pa., 



vol. 2, n. 872, Coal Meas. 

 pulchra, Newberry, 1874, Proc Cleveland 



Acad. Sci. p. 165, Coal Meas. 

 pyriformis, Brongniart, 1828, Prodr. d. 



Hist. d. Veg. Foes., p. 86, ami Coal 



Floia of Pa., p. 799, Coal -Meas. 

 reniformis, Brongniart, 1822, Ann. <1< s Sci. 



Nat., t. 4, p. 82, and Coal Plow of Pa., 



p. 501, Coal Mi M. 

 reticulata, Legquerenx, 1860, Geo. Sur. 



Ark., vol. 2, |>. 810, Coal Meas. 

 rujrosa, Brongniart. 1828, Prodr. Mist. Veg. 



Foss., {>. 64, and Coal Flora of I 'a., |>. 



487, Coal Meas. 

 saulli, Brongniart, Isjs, Mist. Veg. Foss., 



vol. 1, p. 4f>li, and Coal Flora of l'a.. p. 



842, Coal Meas. 

 schimpeii. Ix'scjin-reux, In">s, <Jeo. Sur. 



Pa., vol. 2, p. 871, Coal M« 

 Rchlotheimana, Brongniart, 1828, Mist. 



Veg. Foes., p. 469, Coal Meas. Amer- 

 ican Sp. (?) 

 Senlpta, Lesquereux, 1858, Geo. 8ur. I'a., 



vol. 2, p. 871, Coal Meas. Syn. tor S. 



obliqua? 

 scutellata, Brongniart, 1822, Class, del 



Veg. Fobs., tab. 1, fig. 4. Coal Meas. 

 semina, Lesquereux, 1870, Geo. Sur. 111., 



vol. 4. p. 463, Coal Meas. 

 serlii, Brongniart, 1828, Hist. d. Veg. 



Foss., p. 488, and Coal Flora of Pa., p. 



480, C al Meas. 

 sillimani, Brongniart, 1828, Hist. Veg. 



Foss., p. 459, and Coal Flora of Pa., p. 



493, Coal Meas. 

 simplicitas, Vanuxem, 1843, Geo. Rep. 3d 



Dist. N. Y., p. 190, Catskill (ir. 

 solanm, Wood, 1860, Proc. Acad. Nat. Sci., 



Coal Meas. [Solanw in text ; sohnotus on 



plate; sokna in Trans. Am. Phil. Soc, 



vol. 13.] 

 spinulosa, Germ., 1844, Vers. v. Wettin, 



etc., p. 58, Coal Meas. 

 stellata, Lesquereux, 1858, Geo. Sur. Pa., 



vol. 2, p. 871, Coal Meas. 

 striata, Dawson, 1863, Can. Nat. and Geol., 



vol. 8, and Quar. Jour. Geo. Soc, vol. 



15, p. 147, Coal Meas. 

 sydenensis, Dawson, 1863, Can. Nat. and 



