cash: fossil fructifications of YORKSHIRE COAL MEASURES. 457 
from Glencartholme, Eskdale." Ann. and Mag. of 
Nat. Hist. London. 
1883. Williamson, W. C. " On Org. Foss. Plants of the Coal 
Meas." Pt. 12. Phil. Trans. London. 
188-4. AVeiss, Ch. E. " Beitrage zur fossiler Flora, IIL Stein- 
kohlen-Calamarien 11. Abhandl. zur geo. specialkarte 
von Preussen und Thiiringischen Staaten," vol. 5. 
Heft. H. Berlin. 
1884. Hick, T., and Cash, Wm. " Contributions to the Fossil 
Flora of Halifax." Part IV. "Calamites." "Proceed, 
of Yorkshire Geol. and Pol3^techmc Socy." 
1885. De Bary, a. Comparative Anatomy of the Vegetative 
Organs of the Phanerogams and Ferns." Clarendon 
Press, Oxford. 
1885. Renault, B. " Recherches sur les vegetaux fossiles du 
genre A.stromyelon Annales des sciences geologiqnes." 
Vol. 17. Paris. 
1885, KiDSTON Robert, Notes on some Fossil Plant.? collected 
by Mr. R. Dunlop, Airdrie, from the Lanarkshire 
Coal-field," Annals and Magazine of Nat, Hist,, 
London, 
1886, Bennie James and Robert Kidston. " On the occurrence 
of spores in the Carboniferous formation of Scotland." 
Proceedings of the Royal Physical Society, 
1886, Kid-ston Robert, " Catalogue of the Palteozoic Plants in 
the Briti.sh Museum." London, 
1886, Renault, Bernard. " Sur les fructifications des Calamo- 
dendrons," " Comptes rendus de I'Acad, de Sc, de 
Paris," Paris. 
1886. Renault, B, " Sur les fi'uctifications males des Arthropitus 
et des Bornia." ' Comptes rendus de I'Acad, de Sc, 
de Paris," Pcuis, 
1886. Williamson, W. C. A Monograph of the Morphology 
and Histology of Stigmaria ficoides," Palseonto- 
graphical Society, London. 
