REFERRED TO IN THE TEXT. 439 



Williamson, W. C. (96) Reminiscences of a Yorkshire Naturalist 



(edited by Mrs Crawford Williamson). London, 1896, 

 Williamson, W. 0. and Scott, D. H. (94) Further observations on 



the organisation of the fossil plants of the Coal-Measures. Pt. i. 



Calamites, Galamostachys and SpheTwphyllum. Phil. Trans, vol. 



CLXXXV. p. 863, 1894. 



(95) Ihid. Pt. II. The roots of Calamites. Phil. Trans. 



vol. CLXXxvi. p. 683, 1895. 



(96) Ihid. Pt. III. Lyginodendron and Heterangium. Phil. 



Trans, vol. clxxxvi. p. 703, 1896. 



Wilson, J. S. G. (87) The Diatomite of Cuithir. Min. Mag. vol. vii. 



p. 35, 1887. 

 Witham, H. (31) A description of a fossil tree discovered in the quarry 



at Craigleith near Edinburgh. Nat. Hist. Soo. Northumberland, 



Durham and Newcastle-on-Tyne, 1831. 



(33) The internal structure of fossil vegetables found in the 



Carboniferous and Oolitic deposits of Great Britain. Edinburgh, 

 1833. 



Woodward, H. (72) A monograph of the British fossil Crustacea 

 belonging to the order Merostomata. Palaeont. Soo. 1866 — 78. 



Woodward, H. B. (87) The Geology of England and "Wales. London, 

 1887. 



(95) The Jurassic rocks of Britain. Mem. Oeol. Surv. vol. v. 1895. 



Woodward, J. (1695) An essay toward a Natural History of the Earth. 



London, 1695. 



(1728) A catalogue of the additional English fossils in the 



collection of J. Woodward, M.A. London, vol. ii. 1728. 



(1729) An attempt towards a Natural History of the fossils of 



England ; in a catalogue of the English fossils in the collection of 

 J. Woodward, M.A. London, vol. i. 1729. 



Young, Cr. and Bird, J. (22) A Geological Survey of the Yorkshire 



Coast. Whitby, 1822. 

 Young, J., Glen, D. C. and Kidston, R. (88) Notes on a section of 



Carboniferous strata containing erect stems of fossil trees &c. in 



Victoria Park, Whiteinch. Trans. Oeol. Soc. Glasgow, vol. vill. 



p. 227, 1888. 

 Zeiller, R. (80) Vdg^taux du terrain houiller de la France. L'explication 



de la carte gMogique de la France, vol. iv. Paris, 1880. 



(82) Observations sur quelques cuticles fossiles. Ann. Sci. Nat. 



vol. xiii. [6] p. 217, 1882. 



(84) Sur des traces d'insectes simulant des empreintes v^g^tales. 



Bull. Soo. G4ol. France, [3] vol. xii. p. 676, 1884. 



(88) Bassin houiller de Valenciennes. Description de la flore 



fossile. Etudes Ottes Min. France. Paris, 1888. 



(88) Vide Renault, B. 



