TKILOBITA.. 19 



Acidaspis Hughesii, SaUer, ] 873. Lower Wenlock, Casterton Low 



Fell, Kirkbj' Lonsdale, 

 Acidaspis Ilufjhesii, Salter, 1873, in Sedgwick's Cat. Camb. Sil. Foss. p. 93. 



Acidaspis hystrix, Thomson, 1857. U. Bala, Pinwhapple Glen, Ayrshire. 



Acidaspis hystrix, Thompson, 1857, Quart. Journ. Geol. Soc. vol. xiii. p. 207, 

 pi. \i. figs. 6-10. 



Acidaspis Jamesii, Salter, 1852. Llaudcilo Flags, Waterford 



and Wexford, Ireland. 



Acidaspis hispinosus (M'Coy), Salter, 1848, Memoirs Geol. Siu-v. vol. ii. pt. 1, 



fig. 5. 

 A. Jcanesii, Salter, 1852, Proceed. Brit. Assoc, p. 57 ; 1835, Decade vii. Geol. 



Surv. pi. vi. fig. 1, 2, 3. 



Acidaspis lalage, Thomson, 1857. U. Bala, Pinwhapple Glen, Ayrshire. 



Acidaspis lalage, Thorns. 18o7, Quart. J. Geol. Soc. vol. xiii. p. 206, pi. vi. 

 figs. 1-5. 



Acidaspis unica, Thomson, 1857. TJ. Bala, Pinwhapple Glen, Ayrshire. 



Acidaspis imica, Thorns. 1857, Quart. J. Geol. Soc. vol. xiii. p. 209, pi. vi. figs. 

 13, 14. 



Acidaspis quinquespinosus, Salter & Fletcher. Wenlock L., Dudley. 



Odontopleura Brir/Jitii, Beyrich, BiJhm. Tril. pt. 2, t. 3. f. G. 

 Acidaspis quinquespinosus, S. & F. 1854, in Morris Cat, p. 99 ; 1859, Siluria, 

 3rd edit. Appen. p. 539 ; 1876, Cat. Camb. & Sil. Foss. p. 134. 



.ffiGLINA, Barraude, 1S52. 



Eqlc, Barrande, 1846, Notice prelim, p. 34. 

 Cjiclopyf/e, Corda, 1847, Prodr. p. 64, pi. 4. fig. 32. 

 Micruparia, Corda, 1847, Prodr. p. 52, pi. 3. tig. 26. 



^(jlina, Barrande, 1852, Syst. Sil. Cent. Boliem. p. G63, pis. 34 & 43 ; 

 Saltei', 1853, Dec. vii. Mem. Geol. Surv. pi. x. ; Hicks, 1875, Quart, 

 Journ. Geol. Soc. vol. xx.\i. p. 185. 

 Distribution. Llaudeilo Flags, co. Dublin ; near Haverfordwest, Penibroke- 

 ebire ; Couiston Flags, near Coniston. Lower Silurian, £tage D, Bohemia. 



JEglina binodosa, Salter, 1S54. Lower Llandeilo, Shropshire and Prague, 



yEf/lina hinodosa, Salter, in Sihivia, 2nd edit. 1854, Foss. 8, p. 6 ; Decades 

 Geol. Surv. no. 11, pi. 4. figs. 1-0 ; 1866, Mem. Geol. Suiw. vol, iii, p. 317, 

 pi. 116. tig. 3. 



.ffiglina Boia, Hicks, 1873. Middle Arenig, Whitesand Bay. 



yl£:ilina Boia, Hicks, 1873, Cat. Camb. & Sil. Foss. p. 23 ; 1875, Quart, 

 Journ. Geol. Soc. vol, xxxi. p. 1S5, pi. x. figs. 9, 9a. 



.ffiglina? caligiaosa, Salter, 1SG6. Lower Llandeilo, Ty-Obry, 



Garth, Portmadoc. 

 jEqlina caliginosa, Salter, Mem. Geol. Surv. vol. iii. p. 818, pi. 11 «. fig. 10; 

 Cat. Camb. & Sil. Foss. 1872, p. 23. 



