KILMARNOCK, GALSTON, AND KILWINNING COAL FIELDS, AYRSHIRE. 357 



Carpolithus, Sternberg. 



Carpolithus bivalvis, Gopp. 



Carpolithes bivalvis, Berger, De fruet. et semin., p. 26, pi. ii. figs. 30, 31, 1848. 

 Carpolithus bivalvis, Kidston, Trans. Oeol. Soc. Olas., vol. viii. p. 71, pi. iii. fig. 7. 

 Carpolithus bivalvis, Kidston, Trans. Yorlc. Nat. Union, part xiv., 1890, p. 64. 

 Carpolithus perpusillus, Lesqx., Coal Flora, vol. iii. p. 825, pi. cxi. figs. 22-24, 1884. 

 Carpolithus perpusillus, Zeiller, Flore foss. d. bassin houil. d. Valen., p. 654, pi. xciv. fig. 18. 



Locality. — Bonny ton Pit, Kilmarnock. 



Horizon. — Shale over Whistler Coal. 

 Locality. — Grange Colliery, Kilmarnock. 



Horizon. — -Shale over Stranger Coal. 



Rootlets. 



Pinnularia, L. and H. 



Pinnularia capillacea, L. and H. 



Pinnularia capillacea, L. and H., Fossil Flora, vol. ii. pi. cxi. 



Pinnidaria capillacea, Roehl, .Foss. Flora d. Steink.-Form Westph., p. 27, pi. ii. fig. 5a; pi. iv. figs. 



la and 11. 

 Root and Rootlets, Lebour, Illustr. of Fossil Plants, p. 21, pi. x. 

 Rootlets, Lebour, ibid., pp. 113 and 115, pis. lix. lx. 



Remarks. — Several species of Pinnularia have been described, but the majority of 

 these so-called species are very badly denned. I almost think that Pinnularia capil- 

 lacese might well be included under Pinnularia (Hydatica) prostrata, Artis. # Pinnularia 

 are common coal-measure fossils. 



Locality. — Bonnyton Pit, Kilmarnock. 



Horizon. — Shale over Whistler Seam. 

 Locality.— IS o. 3 Pit, Springhill, Crosshouse. 



Horizons. — Shale over Major Coal, and bed between Major and Main Coals. 

 Locality. — Grange Colliery, Kilmarnock. 

 Horizon. — Shale above Stranger Coal. 



* See Kidston, Trans. York. Nat. Union, part xiv., 1890, p. 9. 



