332 
HICK AND CASH : AFFINITIES OF LEPIDODENDRON. 
c. Ligulatese. 
d. Lepiclodendrece. 
1. Homosporous Lepidodendreae. 
2. Heterosporous Lepidodendrepe. 
Bibliography. 
WiTKAM : " Lepidodeudron Harcourtii." Transactions of Natural 
History Society of Newcastle-upon-Tyne. 1832. 
WiTHAM : " Internal Structure of Fossil Vegetables." Ibid. 
BiNNEY : " Observations on the Structure of Fossil Plants." 
Carruthers : On the Structure of the Stems of the Arborescent 
Lycopodiaccce of the Coal Measures." Monthly Microscopical 
Journal. 1869. 
Carruthers : " Structure and Affinities of Sigillaria and Allied 
Genera." Quarterly Journal of the Geological Society. 1869. 
Williamson: "On the Organization of the Fossil Plants of the 
Coal Measures." Part ii., iii., ix., x., xi., xii., xvi. Philosophical 
Transactions. 
Williamson: " Stigmaria ficodes." Pala^ontological Society's Pub- 
lications. 1886. 
Solms-Laubach : " Einleiting in die Palaophytologie." 1887. 
ScHENK : "Die fossilen Pflanzenreste." 1888. 
Sachs : " Text Book of Botany.'^ 2nd Eng. ed., 1882. 
GoEBEL : " Outlines of Classification and Special Morpholog>^" Eng. 
ed., 1887. 
Van Tieghem : Traite de Botanique." 1884. 
Bennie and Kidson : "On the Occurrence of Spores in the Carboni- 
ferous Formation of Scotland." Proc. Roy. Pliys. Soc, Edinb. 
FOSSIL fish-remains FROM CARBONIFEROUS SHALES AT CULTRA, 
CO. DOWN, IRELAND. BY JAMES W. DAVIS, F.G.S. 
Some time ago I received a small collection of fossil fish-remains 
collected from the dark carboniferous shales at C ultra, Co. Down, in 
Ireland, by Mr. Chas. Bulla, of Belfast. The majority of the speci- 
mens are somewhat fragmentary and difficult to determine, but there 
are others which appear to add to the already rich fauna of the 
