PLANTiE. 



29 



dichotomum, Sternberg, 1820,Vers.Darst. 



Flora der Vorwelt, Coal Meas. [8ig. 



dividing into two.] 



dikrocheilum, Wood, 1860, Proc. Acad. 



Nat. Sci., Coal Meas. [Ety. two-edged.] 



dilatatum, Lindley & Hutton, 1833, Foss. 



Flora, Coal Meas. [Sig. widened.] 

 diplostegiodes, Lesquereux, 1860, Geo. 

 Sur. Ark., vol. 2, Coal Meas. [Sig. re- 

 sembling DiplostegiuTn.l 

 distans, Lesquereux, 1858, Geo. Sur. 

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

 the distant scars.] 

 elegans, Brongniart, 1828, Hist.Veg. Foss., 



Coal Meas. [Sig. elegant.] 

 forulatum, Lesquereux, 1870, Geo. Sur. 

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

 long, narrow furrows.] 

 gaspanum, Dawson, 1860, Can. Nat. & 

 Geo., vol. 5, Catskill Gr. [Ety. proper 

 name.] 

 giganteum, Lesquereux, 1858, Geo. Sur. 

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

 large.] 

 gracile, Lindley & Hutton, 1833, Foss. 



Flora, Coal Meas. [Sig. slender.] 

 greeni, Lesquereux, 1870, Geo. Sur. 111., 

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

 harcourti, Witham, 183?, Trans. Nat. 

 Hist. Soc, New, upon Tyne, Coal 

 Meas. [Ety. proper name.] 

 mammillatum, Lesquereux, 1870, Geo. 

 Sur. 111., vol. 4, Coal Meas. [Sig. mam- 

 millated.] 

 mielecki, Goeppert, 1836, Syst. Filic. Foss., 



Coal Meas. [Ety. proper name.] 

 modulatum, Lesquereux, 1860, Geo. Sur. 

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

 lated.] 

 morrisanum, Lesquereux, 1870, Geo. Sur. 

 111., vol. 4, Coal Meas. [Ety. proper 

 name.] 

 obovatum, Sternberg, 1820, Vers. Darst 

 Flora der Vorwelt, Coal Meas. [Ety. 

 from tfie obovate scars.] 

 obscurum, Lesquereux, 1866, Geo. Sur. 

 111., vol. 2, Coal Meas. [Sig. obscure, 

 not distinct.] 

 obtusum, Lesquereux, 1858, Geo. Sur. 

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

 the obtuse bases of the scars.] 

 oculatum, Lesquereux, 1858, Geo. Sur. 

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

 ing eyes.] 

 i personatum, Dawson, 1863, Can. jSat. & 

 Geo.,vol. 8, CoalMeas. [Sig. masked.] 

 pictoense, Dawson, 1863,Can. Nat. &Geo., 

 vol. 8, Coal Meas. [Ety. proper name.] 

 plicatum, Dawson, 1863, Can. Nat. & Geo., 



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

 plumarium, Lindley & Hutton, 1835, Foss. 

 Flora, vol. 2, Coal J\Ieas. [Sig. em- 

 broidered with feathers.] 

 primsevum, Rogers, 1858, Geo. Sur. Penn., 

 vol. 2, Ham. Gr. [Sig. first formed.] 

 radiato-plicatum, Dawson, 18 7 3, Eep. 

 Foss. Plants, Low. Carb. [Ety. radi- 

 ate, radiated ; plicatus, idlied.] 



radicans, Lesquereux, 1866, Geo. Sur. 111., 



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

 rectangulum, Wood, 1860, Proc. Acad. 

 Nat.Sci., Coal Meas. [Sig. rectangular.] 

 rigens, Lesquereux, 1870, Geo. Sur. 111., 



vol. 4, Coal Meas. [Sig. stiff'.] 

 rimosum, Sternberg, 1820, Vers.' Darst. 

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

 full of clefts.] 

 rugosum, Brongniart, 1828, Prodr. Hist. 

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

 rushvillense, Andrews, 1875, Ohio Pal., 

 vol. 2, CoalMeas. [Ety. proper name.] 

 -» salebrosum, Wood, 1860, Proc. Acad. Nat. 

 Sci., Coal Meas. [Sig. rough.] 

 scobinil'orme, Meek, 18 7 6, Desc. Fcis. 

 Plants Va., Ponent or Vespertine Gr., 

 near the base of the Low. Carb. [Sig. 

 rasp-like.] 

 selaginoides, Sternberg, 1824, Vers. Darst. 

 Flora der Vorwelt, Coal Meas. [Ety. 

 from the plant Selago.] 

 sigillarioides, Lesquereux, 1858, Geo. Sur. 

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

 its resemblance to Sigillaria.'] 

 -* simplex, Lesquereux, 1866, Geo. Sur. 111., 

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

 Sternberg!, Lindley & Hutton, 1835, Foss. 

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

 tijoui, Lesquereux, 1870, Geo. Sur. 111., 

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

 tumidum, Bunbury, 1847, (Lepidophloios 

 tumidum) Quar. Jour. Geo. Soc, vol. 

 3, Coal Meas. [Sig. tumid.] 

 turbinatum, Lesquereux, 1866, Geo. Sur. 

 111., vol. 2, Coal Meas. [Sig. top- 

 shaped.] 

 undulatum, Gutbier, 1843, in Gtea von 



Sachsen, Coal Meas. [Sig. wavy.] 

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

 Coal Meas. [Sig. belonging to the tail.] 

 veltheimanum, Sternberg, 1823, Vers. 

 Darst. Flora der Vorwelt, Chester Gr. 

 [Ety. proper name.] 

 vestitum, Lesquereux, 1858, Geo. Sur. 

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

 covered.] 

 wortheni, Lesquereux, 1866, Geo. Sur. 111., 

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

 Leptophlcrum, Dawson, 1862, Quar. Jour. 

 Geo. Soc, vol. 18. [Ety. Uptos, slender ; 

 phluh, the bark of a tree.] 

 rhombicum, Dawson, 1862, Quar. Jour. 

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

 rhomb-like.] 

 Lepidophloios, Sternberg, 1823, Vers. Darst. 

 Flora der Vorwelt. [Ety. lepu, a 

 scale; phloios, the bark.] 

 acadianus, Dawson, 1863, Can. Nat. & 

 Geo., vol. 8, Coal INIeas. [Ety. proper 

 name.] 

 antiquus, Dawson, 1871, Foss. Plants 



Canada, Devonian. [Sig. ancient.] 

 auriculatus, Lesquereux, 1870, Geo. Sur. 

 Ill, vol. 4, Coal Meas. [Si^. ear-like.] 

 crassioaulis, Corda, 1833, in Flora derVor- 

 welt, vol. 2, Coal Meas. [Sig. thick- 

 stemmed.] 



