PLANTS. 



mazonana, Lesquereux, 1870, Geo. Sur. 



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



name.] 

 muricata, Brongniart, 1828, (Pecopteris 



muricata) Hist. Veg. Foss., Coal Meas. 



[Sig. armed with thorns.] 

 nervosa, Brongniart, 1828, (Pecopteris 



nervosa) Hist. Veg. Foss., Coal Meas. 



[Sig. full of nerves.] 

 ohscura, Lesquereux, 185 8, Geo. Sur. 



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



the ohscure nerves.] 

 oweni, Lesquereux, I860, Geo. Rep. Ark., 



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

 pectinata, Lesquereux, 1866, Geo. Sur. 



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



two ways, like a comb.] 

 pennsylvanica, Lesquereux, 1858, Geo. 



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



proper name.] 

 perleyi, Hart, 1868, Acad. Geol., Devon- 

 ian. [Ety. proper name.] 

 pluckeneti, Schlotheim, 1820, (Filicites 



pluckeneti) Petref., Coal Meas. [Ety. 



proper name.] 

 preciosa, see Pecopteris preciosa. 

 pteroideg, Brongniart, 1828, (Pecopteris 



pteroides) Hist. Veg. Foss., Coal Meas. 



[Sig. wing-formed.] 

 rugosa, Lesquereux, 1858, Catal. Potts- 



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

 serlii, Brongniart, 1828, (Pecopteris ser- 



lii) Hist. Veg. Foss.. Coal Meas. [Ety. 



proper name.] 

 serrula, Lesquereux, 18 58, Geo. Sur. 



Penn., vol. 2, Coal Meas. [Ety. di- 

 minutive of serra, a saw.] 

 serrulata, see Pecopteris serrulata. 

 solida, Lesquereux, 1870, Geo. Sur. 111., 



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

 spinulosa, Lesquereux, 1870, Geo. Sur. 



111., vol. 4. [Sig. full of little spines.] 

 stellata, Lesquereux, 1866, Geo. Sur. 111., 



vol. 2. [Sig. starred.] 

 taeniopteroidea, Bunbury, 18 47, Quar. 



Jour. Geo. Soc, vol. 3, Coal Meas. 



[Sig. like Tseniopteris.'] 

 urophylla, Brongniart, 1828, (Pecopteris 



urophylla) Hist. Veg. Foss., Coal 



Meas. [Sig. sharp-leaved.] 

 Anarthrocanna, Goeppert, 1845, in Tchih. 



Voy. [Ety. an, without ; arthros, 



joint ; canna, a plant.] 

 perryana, Dawson, 1863, Quar. Jour. Geo. 



Soc, vol. 19, Devonian. [Ety. proper 



name.] 

 Aneimitks, Dawson, 1861, Quar. Jour. Geol. 



Soc, vol. 17 — A subgenus of Oychpteris. 

 acadim, see Cyclopteris acadica. 

 Annularia, Sternberg, 1822, Vers. Darst. 



Flora der Vorwelt. [Ety. annulus, a 



ring.] Wood, in 1860, proposed the 



name Trochophyllum instead of An- 

 nularia, because the latter was pre- 

 occupied as a generic name in the 



sub-kingdom Mollusca. 

 acuminata, Dawson, 1861, Can. Nat., vol. 



6, Devonian. [Sig. sharp-pointed.] 



calamitoidea, Schimper, 1869, Pal. Veget., 



Coal Meas. [Sig. like a Calamite.~\ 

 dawsoni, Schimper, 1869, Palseontologie 



Vegetale, Devonian. [Ety. proper 



name.] Proposed for Asterophyllites 



latifolius, of Dawson, because that 



name was preoccupied, 

 equisetiformis, Lindley & Hutton, 1835, 



Foss. Flora, vol. 2, Coal Meas. [Ety. 



from the resemblance to Equisetum.'] 

 fertilis, Sternb., 1824, Vers. Darst. Flora 



der Vorwelt, Coal Meas. [Sig. fertile.] 

 inflata, Lesquereux, 1870, Geo. Sur. 111., 



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

 laxa, Dawson, 1871, Foss. Plants Canada, 



Devonian. [Sig. loose, open.] 

 longifolia, Brongniart, 1828, Prodrome 



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



longus, long; folium, a leaf.] 

 minuta, Brongniart, 1828, Prodr. Hist. 



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

 sphenophylloides, Zenker, 1833, (Galium 



sphenophylloides) in Leonh. v. 



Bronn's Jahrb.,Coal Meas. [Ety. sjrfien, 



a wedge; phyllon, a leaf; eidos, form.] 

 Antholithes, Brongniart, 1822, Mem. du 



Mus. d'Hist. Nat., vol. 8. [Ety. anthos, 



flower; lithos, stone.] 

 devonicus, Dawson, 1868, Acad. Geol., 



Devonian. [Ety. proper name.] 

 floridus, Dawson, 1871, Foss. Plants Can., 



Devonian. [Sig. full of flowers.] 

 priscus, Newberry, 1854, Ann. of Sci., 



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

 pygmeus, Dawson, 1863, Can. Nat., vol. 



8, Coal Meas. [Sig. dwarfish.] 

 rhabdocarpus, Dawson, 1863, Can. Nat., 



vol. 8, Coal Meas. [Ety. rhabdos, a 



rod; karpos, fruit.] 

 squamosus, Dawson, 1863, Can. Nat., vol. 



8, Coal Meas. [Sig. scaly.] 

 spinosus, Dawson, 1868, Acad. Geol., Coal 



Meas. [Sig. full of spines.] 

 Araucarites, Presl, 1838, in Sternberg, Vers. 



Darst. Flora der Vorwelt. [Ety. arau- 

 carites, from Araucaria, a genus of large 



trees growing in the Southern hemis- 

 phere, especially in Australia.] 

 gracilis, Dawson, 1863, Can. Nat., vol. 8, 



Coal Meas. [Sig. slender.] 

 Arch^eopteris, Dawson, 1863, Can. Nat., vol. 



8. [Ety. archaios, ancient ; pteris, fern. ] 

 acadica, Dawson, 1863, Can. Nat., vol. 8, 



Coal Meas. [Ety. proper name.] 

 harti, Dawson, 1863, Can. Nat., vol. 8, 



Coal Meas. [Ety. proper name.] 

 obtusa, Lesquei-eux, 1858, (Nceggerathia 



obtusa) Geo. Sur. Penn., vol. 2, Devon- 

 ian. [Sig. obtuse.] 

 stricta, Andrews, 1875, Ohio Pal., vol. 2, 



Coal Meas. [Sig. pressed together.] 

 Arthraria, Billings, 1874, Pal. Foss., vol. 2. 



[Ety. arthron, a joint.] 

 antiquata, Billings, 1874, Pal. Foss., vol. 



2, Potsdam Gr. [Sig. ancient.] 

 biclavata, S. A. Miller, 1875, Cin. Quar. 



Jour. Sci., vol. 2, Cin'ti Gr. [Sig. 



double-clubbed.] 



