256 



VEGETABLE KIISTGDOM. 



PsEUDOPECOPTERis anccps, Lesqiiereux, 

 1880, Coal Flora of Pa., Coal Meas. 

 [Sig. double.] 



callosa instead of Pecopteris callosa. 



cordato-ovata, Weiss, 1869-22 (Neurop- 

 teris cordata-ovata) , Foss. Flor. d. 

 jungst. steink. form., Coal Meas. 

 [Sig. cordate ovate.] 



decipiens instead of Sphenopteris de- 

 cipiens. 



decurrens instead of Pecopteries de- 

 currens, Lesquereux. 



denudata, Lesquereux, 1880, Coal Flora 

 of Pa., Coal JMeas. [Sig. denuded.] 



dimorpha, Lesquereux, 1880, Coal Flora 

 of Pa., Coal Meas. [Sig. two-formed.] 



glandulosa instead of Sphenopteris 

 glandulosa. 



hymenophylloides instead of Alethop- 

 teris hymenophylloides. 



irregularis instead of Sphenopteris irreg- 

 ularis. 



latifolia instead of Sphenopteris latifolia. 



macilenta instead of Sphenopteris ma- 

 eilenta. 



mazonana instead of Alethopteris ma- 

 zonana. 



muricata instead of Alethopteris muri- 

 cata. 



nervosa instead of Alethopteris nervosa. 



newberryi instead of Sphenopteris new- 

 berry i. 



pluckeneti instead of Alethopteris 

 pluckeneti. 



polyphylla instead of Sphenopteris 

 polyphylla. 



pusilla instead of Pecopteris pusilla. 



shaeiferi instead of Pecopteris shsefferi. 



sillimani instead of Pecoi)teris sillimani. 



speciosa, Lesquereux, 1880, Coal Flora 

 of Pa., Coal Meas. [Sig. beautiful.] 



spinulosa instead of Alethopteris spinu- 

 losa. 



subcrenulata, Lesquereux, 1830, Coal 

 Flora of Pa., Coal Meas. [Sig. some- 

 what crenulated.] 



subnervosaPosmer, F. A., 1860, Palaeon- 

 tographica, vol 9. Coal Meas. [Sig. 

 somewhat veiny.] 



trifoliata instead of Sphenopteris tri- 

 foliata, and credit to Artis, 1825 (Fili- 

 cites trifoliatus) Anted. Phytol. 



vir^iniana instead of Cyclopteris virgin- 

 lana. 

 PsiLOPHYTON cornutum, Lesquereux, 1877, 

 Proc. Am. Phil. Soc, Low. Held. Gr. 

 [Sig. horned.] 



gracillimum, see Dendrograptus gracilli- 

 mus. 



princeps, var. ornatum, Dawson, 1871, 



Fobs. Plants, Devonian. [Sig. ornate.] 



IHilocarpus bicormitus, see Cardiocarpon bi- 



cornutum. 

 Ptilophytoi%, Dawson, 1878, Scottish Devo- 

 nian Plants. [Ety. ptilon, a wing; 

 phyton, a plant.] This name is pro- 

 posed for Lycopodites vanuxemi, which 

 is Plumalina plumaria, and L. plumu- 



la. If the types are not Graptolites, 



the genus may stand. 

 Rhabdocarpus apiculatuSy syn. for P. cari- 



natus. 

 costatus, syn. for P. acuminatus. 

 cornutus, Lesquereux, 1880, Coal Flora 



of Pa., Coal Meas. [Sig. horned.] 

 howardi, Lesquereux, 1880, Coal Flora 



of Pa., Coal Meas. [Ety. proper 



name.] 

 insignis, Lesquereux, 1880. The name 



having been preoccupied by Dawson, 



see R. lescuriana. 

 jacksonensis instead of Carpolithes jack- 



sonensis. 

 lescurianus, n. sp. Coal Meas. Proposed 



instead of P. insignis, Lesquereux, 



1880, Coal Flora of Pa., p. 575, pi. 85, 



fig. 26. 

 mammillatus is Cardiocarpon mammilla- 



tum. 

 multistriatus instead of Carpolithes mul- 



tistriatus. 

 oblongus, Fontaine & White, 1880, Perm. 



or Up. Carb. Flora, C oal Meas. or 



Perm. [Sig. oblong .] 

 platimarginatus instead of Carj)olithes 



platimarginatus . 

 Rhachiopteris affinis instead of Stigmari- 



oides affinis. 

 selago instead of Stigmarioides selago. 

 Rhacophyllum adnascens instead of 



Hymenophyllites adnascens. 

 arborescens instead of Hymenophyllites 



arborescens. 

 clarki instead of Hymenophyllites clarki. 

 cornutum, Lesquereux, 1880, Coal Flora 



of Pa., Coal. iVleas. [Sig. horned.] 

 corallum, Lesquereux, 1880, Coal Flora 



of Pa., Coal Meas. [Sig. a coral.] 

 expansum, Lesquereux, 1880, Coal Flora 



of Pa., Coal Meas. [Sig. expanrled.] 

 flliciforme, Gutbier, 1842 (Fucoides fili- 



ciformis) Abdr. u. Verst. d. zwick- 



aur schwarzk, u. sein. Ungeb., Coal 



Meas. [Sig fern like.] 

 flabellatum, Sternberg, 1821-38 (Aphle- 



bia flabellata), Flora der Vorwelt, 



vol. 2, Coal Meas. [Sig. fan like.] 

 fucoideum, Lesquereux, 1880, Coal Flora 



of Pa , Coal Meas. [Sig. fucus like.] 

 . hamulosum, Lesquereux, 1880. Coal 



Flora of Pa., Coal Meas. [Sig. full 



of hooks ] 

 inflatum instead of Hymenophyllites in- 



flatus. 

 irregulare, Germar, 1844 (Aphlebia 



irregularis), Verst d. Steink. v. 



Wettin u Lobejiin, Coal Meas. [Sig. 



irregular.] 

 laciniatum, Fontaine & White, 1880, 



Perm, or Up. Carb. Flora, Coal 



Meas. or Permian. [Sig. jagged.] 

 membranaceum, Lesquereux, 1880, Coal 



Flora of Pa.. Coal Meas. [Sig. mem- 

 branaceous.] 

 molle, instead of Hymenophyllites mollis. 



