2 INCERTvE SEDIS. 



Mon. Sil. Foss. Girvan, i, fascic. in (1880), p. 312, woodcut 10. 

 Gala Group; Thornilee, Peebleshire. Presented by Professor 

 H. A. Nicholson, D.Sc. 



Pasceolus goughi, Salter, Cat. (1873), p. 175. Undetermined 

 fossil, F. McCoy, Brit. PaliBoz. Foss. (1851), pi. i D, f. 9, 9 a. 

 Upper Ludloiu ; Benson Knot. 



Protovirgularia dichotoma, F. McCoy, A. M. N. H. ser. 2, vi 

 (1850), p. 272, and Contrib. Brit. Pal. (1854), p. 156, and 

 Brit. Pateoz. Foss. (1851), pi. i B, f. 11, 11 a, 12, 12 a, p. 10. 

 Bala Beds ; near Moffat. 



Sphaerospongia hospitalis, Salter, Cat. (1873), p. 40. G. J. 

 Hinde, Q. J. G. S. xl (1884), p. 835, and Brit. Foss. Sponges 

 (1888), p. 182. Bala Beds; Onny River. This specimen is 

 missing. 



Spongarium aequistriatum, F. McCoy, A. M. N. H. ser. 2, vi 

 (1850), p. 281, and Contrib. Brit. Pal. (1854), p. 167, and Brit. 

 Palaeoz. Foss. (1851), pi. i B, f. 15, 15 a, p. 42. Upper Ludlow ; 

 Benson Knot, Kendal. 



S. interlineatum, F. McCoy, A. M. N. H. ser. 2, vi (1850), p. 

 281, and Contrib. Brit. Pal. (1854), p. 167, and Brit. Palaeoz. 

 Foss. (1851), pi. i B, f. 14, 14 a, p. 43. Lower Ludlow; 

 Benson Knot, Kendal. 



S. interruptum, F. McCoy, A. M. N. H. ser. 2, vi (1850), p. 282, 

 and Contrib. Biit. Pal. (1854), p. 168, and Brit. Pala>oz. Foss. 

 (1851), pi. i B, f. 16, 16 a, 17, p. 43. UjJper Ludloiu ; Spital, 

 Kendal. 



Stellascolites radlatus, R. Etheridge, in J. C. Ward, Geol. N. 

 Part Eng. Lake District (1873), pi. xiii, p. 110. Skiddaw 

 Slates ; Randal Crag, Skiddaiu. Dover Collection. 



Verticillipora palmata [Salter, MS.], G. J. Hinde, Brit. Foss. 



Sponges (1888), p. 184. ' Sponge, new. Palmate lobed.' 



Salter, Cat. (1873), p. 100. Wenlock Limestone; Dudley. 



Fletcher Collection. 

 Vioa prisca, F. McCoy, Brit. Palasoz. Foss. (1852), pi. i b, f. 1, 1 a, 



p. 260. Salter, Cat. (1873), p. 85. G. J. Hinde, Brit. Foss. 



Sponges (1888), p. 184. May Hill Group; Malvern. 



