KIDSTOX : THE FLORA OF THE CARBONIFEROUS PERIOD. 399 
Plate LXV. 
Fig. 1. Trigonocarpus Parkinsoni Brongniart. Bonnington Pit, 
Kilmarnock, Ayrshire. Hor. \yhistler Seam. Lower 
Coal Measures [1580]. Specimen received from the Rev. 
I). Landsburgh, D.D., showing nut enclosed in its peri- 
carp. In this condition the fossil is the Carpolithes alata 
L. and H. About natural size. 
Fig. 2. Trigonocarpus Parkinsoni Brongniart. Bonnington Pit, 
Kilmarnock, Ayrshire. Hor. Whistler Seam. Lower 
Coal Measures [591]. Specimen received from the Rev. 
D. Landsburgh, D.D. This example, though not so far 
developed as that shown at Fig. 1, exhibits the enclosed 
nut more clearly. About natural size. 
Fig. 3. Trigonocarpus Parkinsoni Brongniart. Peel Quarry, near 
Bolton, Lancashire. Middle Coal Measures. Collected 
by Mr. R. Law. a [2G56], h [2663] side views, c [2658], 
base of nut showing point of attachment. About natural 
size. 
Carpolithes perpusillus Lesquereux. Pit near Kirkwood, 
Lanarkshire. Lower Coal Measures [163 and 164]. 
Collected by Mr. R. Dunlop. About natural size. 
Cordaianthus with Samaropsis fluitans Dawson. Monckton 
Main Colliery, near Barnsley, Yorkshire. Hor. Barnsley 
Thick Coal. Middle Coal Measures [2374]. Collected 
by Mr. W. Hemingway. The Samaropsis fluitans 
Dawson, one of which is seen at a, are probably the seeds 
of the Cordaianthus with which they occur. About 
natural size. 
Artisia transversa Artis sp. Brierley Tunnel, near Barns- 
ley, Yorkshire. Hor. Houghton Common Rock. Middle 
Coal Measures [12611. Collected by Mr. W. Hemingway. 
The pith cast of Cordaites, About natural size. 
Fig. 4. 
Fig. 5. 
Fig. 6. 
H 
