JURASSIC PLANTS FROM KAGA, HIDA, AND ECHIZEN. 



31 



much smaller pinnules and less numerous veins, and is in general more 

 strongly built. 



Ver} J rare ; I possess only a single specimen, the one here figured. 



Loc. — Hakogase. 



5. Asplenium L. 



2. Asplenium whitbiense Brogt. sp. 

 PL III, tig. 3. PI. X, fig. 1, 2 a. 



Asplenium whitbiensis — Heer, Beitr. zur Juraflora üstsib. u. d. 

 Amur!., 1876, p. 38, pi. I. fig. 1 c, III, 1-6, p. 94, XIV, 8, XX, 1, 

 6, XXI, 3, 4, XXII, 4g. 9 c, Beitr. 1878, p. 3, 15, pi. II, fig. 14-17. 

 Naehtr. p. 7. Schmalhausen, Beitr. zur Juraflora RussL, p. 17, pi. 

 II, fi"-. 1-10, XIV, tiu'. 4, 5. Schenk in Richthofen's China, vol. 

 IV, part X, p. 24(5, pi. XLVI, fig. 5, 6, 7, XLVIII, 3-5, XLVIII, 

 1-4, XLXIX, 4a, 6b, p. 247, pi. XLVIII, fig. 5a, p. 253, pi. LII, 

 fig. 1-3. 



Pecopteris whitbie?isis — Brongniart, Veget. Loss. p. 231, pi. 109, 

 fig. 2-4. Lindley and LIutton, Fossil Flora. Vol. II, p. 145, pi. 134. 

 Xewberry in Pumpelly's Geological Researches in China, Mongolia 

 and Japan, p. 122. pi. IX, fig. 6. 



Aletliopteris whitbyensis — Feistmantel, Fossil Flora of Jabalpur 

 Group, p. 87, pi. II, pg. 2-7. Fossil Flora of Kach, p. 22, pi. Ill, 

 fig. 1-4. 



Aletliopteris indica — Feistmantel, Fossil Flora of Rajmahal Hills, 

 p. 37, pi. XXXVI, fig. 4a, pi. XLVI, fig. 3-4. 



Although our specimens are by no means well preserved, yet the 

 short and more or less falcate pinnules show us that we are dealing 

 with the wide-spread A. ivhitbiense Brgt. sp., and indeed with the 

 variety tenue of Heer. 



