MAY HILL GROUP. 

87. 








sae Referenca to McCoy's Names and References; Observations, &c. Numbers and Localities. 
Drawers. | Synopsis: and Figures of Genera. 
Ga2 Rhynchonella decemplicata, Sow. (Siluria, 2nd | a. 347*, Eastnor Park ; 
ed. pl. 9, fig. 15). a. 347, Pwllheli; b. 476, 
Hemithyris lacunosa, p. 202. Presteign. 
j Rhynchonella borealis, Schl. (Siluria, 2nd ed. | Common in May Hill 
pl. 22, fig. 4, var. diodonta, fig. 5). Sandstone. 
Rhynchonella, sp. b. 477, Eastnor, Malvern. 
Ga2 Hemithyris, p. 204. Rhynchonella nucula, Sow.? (Siluria, 2nd ed. | b.478, Braes, N. of Girvan. 
pl. 9, figs. 9 & 11). 
Pentamerus, Sow. See Wenlock limestone. 
p. 209. Pentamerus lens, Sow. (Stricklandinia lens, | May Hill and everywhere; 
Davids. Sil. Brach. 19, figs. 13—21). Norbury, &e. 
Ga3 Pentamerus linguifer, Sow. (Silur. 2nded.pl.22, | b. 481, Worcester Beacon. 
fig.21. Davids.Sil. Brach. pl. 17, figs. 11—14). 
Ga3 P. microcamerus, p. 210. | Pentamerus (Stricklandinia) liratus, Sow. (Dav. | b. 482, Worcester Beacon; 
and Sil. Brach. t. 20). b. 483, Norbury; a. 234, 
ae May Hill; a. 350, as P. 
microcamerus. 
Ga3 P. levis, p. 209. Pentamerus oblongus, Sow. (Siluria, 2nd ed. pl. b. 23, Castell Craig, Gwydd- 
Gal0 ————— 8, figs. 14. Davids. Le. t. 18). (P. levis | on (Mr Hughes); b. 484 
SS = =) is the young only.) Norbury; b. 485, Presteign; 
\ b.486, Acton Scott; b. 487, 
The Hollies; a, 232, Pwll- 
heli. 
208 Pentamerus globosus, Sow. (Siluria, 2nd ed. pl. | The Hollies farm; Pwllheli. 
P. 8, fig. 8). [N.B. Pwllheliis unnoticed 
in any map as May Hill 
Sandstone. ] 
Ga2 p. 211. Pentamerus undatus, Sow. sp. (Siluria, 3rd ed. | b. 488, Penlan. 
Pee: pl. 8, figs. 5—7). 
Ga TE IRE SO D207. Meristella didyma, Dalm. (Siluria, 2nd ed. pl. | Norbury; a. 453, Pwllheli. 
22, fig. 15). 
Ga2 Meristella, sp. Very imperfect. b. 490, May Hill. 
Ga2 Athyris, p. 196. Meristella tumida, Dalm. (Siluria, 2nd ed. pl. | b. 491, May Hill. 


22, fig. 20). 

