14 ME. E. A. NEWELL AEBEE ON THE [Feb. I903, 



Pa Imatopteris furcata. 



1899. Potonie, ' Lehrb. d. Pflanzenpal.' p. 120, fig. 106. 



1900. Zeiller, ' Elem. de Paleobot.' pp. 85-86, fig. 57. 

 Diplotlimema furcatum. 



1886-88. Zeiller, ' Bassin houill. de Valenciennes ' p. 147, pi. iv, figs. 5-6 & pi. v, 

 fig. 4. 



Maeiopteeis, Zeiller, 1879. 

 Bull. Soc. geol. France, ser. 3, vol. vii, p. 92. 



1. Maeiopteeis mueicata (Schl.). 



Woodwardian Mus. Camb., Carb. Plant Coll. Nos. 907, 908, 917, 919 & 921. 

 Localities. — Above the Cannel Band, Robin Hood Pit, Flimby; above the Main 

 Band, Walk Mill Pit, Moresby. 



Mariopteris muricata. 



1886. Kidston, ' Catal. Palaeoz. Plants Brit. Mus.' p. 109. 

 1886-88. Zeiller, ' Bassin houill. de Valenciennes ' p. 173 & pis. xx-xxiii. 

 1899. Zeiller, Mem. Soc. geol. France, Paleont. Mem. No. 21, vol. viii, p. 32 

 & pi. ii, figs. 14-15. 



1899. Potonie, '^Lehrb. d. Pflanzenpal.' p. 140, fig. 135. 



1900. Zeiller, ' Elem. de Paleobot.' p. 94, fig. 67. 

 Diplotlimema muricatum. 



1885. Stur, Abhandl. k.k. Geol. Reichsanst. vol. xi, pt. i, p. 393 & pis. xxi-xxiii. 

 Pecopteris laciniata. 



1831-37. Lindley & Hutton, ' Foss. Flora' vol. ii, pi. cxxii. 

 Pecopteris muricata. 



1828. Brongniart, ' Hist, des Veget. foss.' p. 352, pi. xcv, figs. 3-4 & pi. xcvii. 



2. Maeiopteeis latifolia (Brongt.). 



Woodwardian Mus. Camb., Carb. Plant Coll. No. 904. 

 Locality.— Above the Main Band, Walk Mill Pit, Moresby. 



Mariopteris latifolia. 



1886. Kidston, ' Catal. Palaeoz. Plants Brit. Mus.' p. 112. 



1886-88. Zeiller, ' Bassin houill. de Valenciennes ' p. 161, pi. xvii, figs. 1-2 & 

 pi. xviii, fig. 1. 

 Diplotlimema latifoliiim. 



1885. Stur, Abhandl. k.k. Geol. Reichsanst. vol. xi, pt. i, p. 361 & pi. xxvi, figs. 1-2. 

 Splteuopteris latifolia. 



1828. Brongniart, ' Hist, des Veget. foss.' p. 205 & pi. Ivii, figs. 1-5. 



3. Maeiopteeis sp. (PL II, fig. 4.) 



Woodwardian Mus. Camb., Carb. Plant Coll. Nos. 917-19. 

 Locality. — Above the Cannel Band, Robin Hood Pit, Flimby. 



These specimens are interesting, as the preservation is unusual. 

 The pinnules have the appearance of being thick, and somewhat 

 reflexed at the edges. The nervation is not at all clear; but I 

 have referred them to this genus on the general habit of the 

 plant. 



Netjbopteeis. 

 1. Neueopteeis heteeophylla, Brongt. 



Woodwardian Mus. Camb., Carb. Plant Coll. Nos. 955 & 961-63. 

 Localities. — Above the Main Band, William Pit, Whitehaven; above the Cannel 

 Band, Robin Hood Pit, Flimby. 



Neuropteris heteropliylla. 



1828. Brongniart, 'Hist, des Veget. foss.' p. 243, pi. lxxi & pi. lxxii, fig. 2. 



1886. Kidston, ' Catal. Palaeoz. Plants Brit, Mus.' p. 85. 



1886-88. Zeiller, ' Bassin houill. de Valenciennes ' p. 261, pi. xliii, figs. 1-2 & pi. xliv, 

 fiec.1. 



