TRILOniTA. 37 



Griffithides mucronatus, M'Coy, sp., 1844. Carboniferous Limestone, 



Northumberland, Ireland, Eussia. 

 Phillipsia Eiclnvakli, Fiseh. sp., Vern. Geol. llus. t. 2, 7. fig. 14. 

 P. mucronatus, M'Coy, 1844, Carb. Foss. Ireland, table 4, lig-. 5. 

 Griffithides calcaratvs, M'Coy, 1844, Carb. Foss. Ireland, p. 160, pi. iv. fig. 3. 

 G. Eichtcalili, Veru. 1845, Gleol. Riiss. vol. ii. p. .376, tab. xxvii. fig. 14 ; H. 



Woodw. & Salter, I860, Cat. & Chart Foss. Crust, p. 16, fig. 116; Moller, 



1867, Bull, de la Soc. Nat. Moscou, pt. 1, p. 121. 

 G. mesutnhcrculatus, M'Coy, 1849, Ann. & Mag. Nat. Hist. 2nd ser. vol. iv. 



p. 406; id. 1851, Pal. Foss. p. 182, pi. 3rf. figs. 10, 11. 

 G. farnensis, Tate, 1856, Proceed. Berwick Club, p. 234. 

 G, mucronata, Traquair, 1867, Roy. Geol. Soc. Ireland, figs. 1-7. 



Griffithides globiceps, Phillips, sp., 1836. Carboniferous L., Great 



Britain, Ireland, and Belgium. 

 Asaphus globiceps, Phil. 1836, Geol. Yorks. p. 240, pi. xxii. figs. 16-20. 

 Phillipsia globiceps, De Kon. 1844, Descr. Anim. Foss. t. 53. f. 1. 

 Griffithides i/lobiceps, Portl. 1843, Report Geol. Londond. p. 311, 1. 11. figs. 9 a, 

 i)b; M'Coy, 1844, Carb. Foss. p. 160; H. Woodw. & Salter, 1865, Cat. & 

 Chai't Foss. Crust, p. 16, fig. 117. 



Griffithides longiceps, Portlock, 1843. Carboniferous L., Britain. 



Griffithides longiccps, Portl. 1843, Geol. Report, p. 310, t. 11. figs. 7a, 7 b. 



G. tongispinus, Portlock, 1843, Geol. Report, p. 312, pi. xxiv. fig. 12 ; M'Coy, 



1844, Carb. Foss. Irel. pp. 160, 161 ; II. Woodw. & Salter, 1865, Cat. & 



Chart Foss. Cnist. p. 16. 



Griffithides platyceps, Portl. 1843. Carboniferous Limestone, Tyrone, 

 Griffithides platijceps, Portl. 1843, Report Geol. Londond. p. 311, pi. xi. fig. 8. 



HARPES, Goldf. 1839. 



Harpes, Goldf. 1839, Nova Act. Acad. Cur. vol. xix. ; Portl. 1844, Report 

 Geol. Londond. p. 268 ; M'Coy, 1855, Sjmop. Pal. Foss. p. 330 ; Salter 

 & II. Woodw. 1865, Cat. & Chart Foss. Crust, p. 12; Miu-ch. 1867, 

 Siluria, pp. 518 and 206. 

 Distribution. Cambrian, Silurian, and Devonian. 



Harpes Doranni, Portlock, 1843. Lower Silurian, Ireland. 



Harpes Doranni, Portlock, 1843, Report Geol. Londond. and T^-one, p. 267, 

 pi. V. figs. 4 a, 4 6, 4 c ; Salter et II. AVoodw. 1865, Cat. & Chai-t Foss. 

 Crust, p. 12, fig. 42 ; Mm-ch. 1867, Sihu-ia, p. 518. 



Harpes Flanaganni, Portlock, 1843. Silurian, Tyrone. 



Harpes Flmiaqanni, Portl. 1843, Report Geol. Londond. p. 268, pi. v. figs, a a, 

 5 6, 6, 7 ; Mm-ch. 1867, Siluria, pp. 518 and 206, Foss. 48, fig. 4. 



Harpes macrocephalus, Goldf. 1839. Devonian, Britain and Germany. 



Harpes macrocephalus, Goldf. 18.39, Nova Act. Acad. Cur. vol. xix. pi. 33. 

 tig. 2 ; Salter & II. Woodw. 1805, Cat. & Chart Foss. Crust, p. 12, fig. 44. 



Harpes parvnlus, M'Cov, 1855. Upper Cambrian, Wrao Quarry, Upper 



Tweed. 

 Harpes pnrrtd us, AI'Cov, 1855, Pal. Foss. Synopsis, p. 336, note, pi. 1 1, fig. 3 ; 

 March. 1^67, Siluria, p. 518; Salter, 1872, in Cat. Woodw. Mus. p. 54. 



