PLANTS. 



reticulata, Steinhaur, 1818, (Phytolithus 



reticulatus) Trans. Am. Phil. Assoc, 



Coal Meas. [Sig. reticulated.] 

 reticulata, Lesquereux, 1860,Geo.Sur.Ark., 



vol. 2, Coal Meas. [Sig. reticulated.] 

 rugosa, Brongniart, 1828, Prodr. Hist.Veg. 



Foss., Coal Meas. [Sig. wrinkled.] 

 saulli, Brongniart, 1828, Hist. Veg. Foss., 



Coal Meas. [Ety. proper name.] 

 schimperi, Lesquereux, 1858, Geo. Sur. 



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



name.] 

 schlotheimana, Brongniart, 1828, Hist. 



Veg. Foss., Coal Meas. [Ety. proper 



name.] American Sp. (?) 

 sculpta, Lesquereux, 1858, Geo.Sur.Penn., 



vol. 2, Coal Meas. [Sig. engraved.] 

 scutellata, Brongniart, 1828, Hist. Veg. 



Foss., Coal. Meas. [Sig. a little shield.] 

 semina, Lesquereux, 1870, Geo. Sur. III., 



vol. 4, Coal Meas. [Sig. seeds of Sig- 



illaria.] 

 serlii, Brongniart, 1828, Prodr. Hist. Veg. 



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

 sillimani, Brongniart, 1828, Hist. Veg. 



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

 simplicitas, Vanuxem, 1843, Geo. Rep. 



N. Y., Catskill Gr. [Sig. from the 



straightness of grain.] 

 spinulosa, Germ., 1853, Vers. v.Wett, etc., 



Coal Meas. [Sig. full of spines.] 

 stellata, Lesquereux, 1858, Geo. Sur. 



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



the radiating wrinkles around the 



scars.] 

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



vol. 8, Coal Meas. [Sig. striated.] The 



name was preoccupied by Brongniart 



in 1828. 

 sydenensis, Dawson, 1863, Can. Nat. & 



Geol., vol. 8, Coal Meas. [Ety. proper 



name.] 

 tessellata, Steinhaur, 1818, (Phytolithus 



tessellatus) Trans. Am. Phil. Assoc. 



[Sig. from the square scars.] 

 tessellata, Brongniart, 1828, Hist. Veg. 



Foss., Coal Meas. The name was 



preoccupied, 

 vanuxemi, Gceppert, 1836, Flora Silurisch, 



Chemung Gr. [Ety. proper name.] 

 yardleyi, Lesquereux, 1866,Geo. Sur. 111., 



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

 Sigillakioides, Lesquereux, 1870, Geo. Sur. 



111., vol. 4. [Ety. from its resemblance 



to the genus Sigillaria.'] 

 radicans, Lesquereux, 1870, Geo. Sur. 111., 



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

 stellaris, Lesquereux, 1870, Geo. Sur. 111., 



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

 Sphenophyllum, Brongniart, 1828, Prodr. 



Hist. Veg. Foss. [Ety. sphen, a wedge ; 



phytton, a leaf.] This genus was called 



Sphenophyllites by Brongniart in 1822. 

 antiquum, Dawson, 1861, Can. Nat., vol. 



6, Devonian. [Sig. ancient.] 

 bifurcatum, Lesquereux, 1860, Geo. Sur. 



Ark., vol. 2, Coal Meas. [Sig. bifur- 

 cated.] 



brevifolium, Newberry, 1854, Ann. of Sci., 



vol. 1, Coal Meas. [Sig. short-leaved.] 

 cornutum, Lesquereux, 1870, Geo. Sur. 



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

 emarginatum, Brongniart, 1828, Prodr. 



Hist. Veg. Foss., Coal Meas. [Ety. 



from the peculiar notch at the apex of 



the leaf.] 

 erosum, Lindley & Hutton, 1833, Foss. 



Flora, Coal Meas. [Sig. gnawed, bit- 

 ten away.] 

 filiculme, Lesquereux, 1858, Geo. Rep. 



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



a thread; culmus, a straw.] 

 longifolium, Germar, 1828, (Rotularia 



longifolia) Act. Ac. Caes. Leop. Nat. 



Cur., vol. 15, Coal Meas. [Sig. long- 

 leaved.] 

 oblongifolium, Germ. & Kaulf., 1828, Act. 



Ac. Nat. Cur., vol. 15, Coal Meas. 



[Ety. from the oblong leaf.] 

 saxifragifolium, Sternberg, 1825, (Rotu- 

 laria saxifragifolia) Vers. Darst. Flora 



der Vorwelt, Coal Meas. [Sig. leaved 



like iSaxifraga.'] 

 schlotheimi, Brongniart, 1828, Prodr.Hist. 



Veg. Foss., Coal Meas. [Ety. proper 



name.] 

 simplicitas, Vanuxem, 1842, Geo. Rep. 



N. Y., Catskill Gr. [Sig. plainness, 



simplicity.] 

 trifoliatum, Lesquereux, 1858, Geo. Sur. 



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



three ; folium, a leaf.] 

 Sphenopteris, Brongniart, 1822, Mem. du 



Mus. d'Hist. Nat. de Paris. [Ety. 



sphen, a wedge ; ptens, a fern.] 

 abbreviate, Lesquereux, 1858, Geo. Sur. 



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



shortened.] 

 acuta, Brongniart, 1828, Prodr. Hist. Veg. 



Foss., Coal Meas. [Sig. sharp.] 

 adiantoides, Lindley & Hutton, 1833, 



Foss. Flora, Coal Meas. [Sig. like 



Adiantum.'] 

 alata, see Hymenophyllites alatus. 

 artemisisefolia, see Eremopteris artemisise- 



folia. 

 canadensis, Dawson, 1863, Can. Nat. & 



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

 davallana, Gceppert, 1841, Gatt. d. Foss. 



Pflanzen, Coal Meas. [Ety. proper 



name.] 

 decipiens, Lesquereux, 1860, Geo. Sur. 



Ark., Coal Meas. [Sig. deceiving.] 

 delicatula, see Hymenophyllites delica- 



tulus. 

 dilatata, Lesquereux, 1860, Geo. Sur. Ark., 



Coal Meas. [Sig. spread out.] 

 dubuissoni, Brongniart, 1828, Prodr. Hist. 



Veg. Foss., Coal Meas. [Ety. proper 



name.] 

 elegans, Brongniart, 1828, Prodr. Hist. 



Veg. Foss., Coal Meas. [Sig. elegant.] 

 flagellaris, Lesquereux, 1858, Geo. Sur. 



Penn., Coal Meas. [Sig. like a whip.] 

 furcata, see Hymenophyllites furcatus. 

 gersdorfi, see Hymenophyllites gersdorfi. 



