305 
THECOSERIS POLYMORPHA, Tomes, Geol. Mag., dec. ii, vol. v. 
(1878); Quart. Journ., Geol. Soc., vol. xxxviii, p. 433, pl. xviii, 
figs. 12, 13 (1882). 
Hab. Crickley, Birdlip, and Juniper Hill in the Lower 
Coral Bed, but not common. 
Awapacra compianata, Milne-Edwards, Hist. Nat. Cor., t. iii, 
p. 31. 
Hab. A single example has been obtained from Crickley. 
THAMNASTREA DEFRANCIANA, Edw. and Haime, Pol. Terr. . 
lad 
Paléoz., p. 110 (1851). 
Astrea defranciana, Mich. Zooph., p. 9, pl. ii, fig. 1 (1840). 
Hab. Crickley, in the Lower Coral Bed, where it is by no 
means abundant. 
THAMNASTR#ZA METTENSIS, Edw. and Haime, Brit. Foss. Cor., 
pt. ii, p. 141, pl. xxx, fig. 3 (1851). 
Hab. Occurs at Crickley, but is rare. 
i 
Tamnastraa Terquemi, Edw. and Haime, Brit. Foss. Cor., 2 05° 
pt. ii, p. 140, pl. xxx, fig. 2 (1851). 
Hab. Crickley, and Cooper’s Hill, in the Lower Coral Bed, 
where it is common. 
Tuamnastraa Watcorr, Dunc. Supp., Brit. Foss. Cor., pt. 
iii, p. 19, pl. iv, figs. 5—10 (1872). 
Hab. Crickley, and the Horsepools, in the Lower Coral 
Bed, where it is not frequent, but most frequently found at the 
latter than the former place. 
THAMNASTRHA CRICKLEYENSIS, Tomes, Quart. Journ., Geol. 
Soe., vol. xxxvili, p. 435 (1882). 
Hab. One specimen only has been met with at Crickley. 
THAMNASTREA Duncani, Tomes, Quart. Journ., Geol, Soc., 
vol. xxxviii, p. 436 (1882). 
Hab. Crickley. A single specimen was taken by the late 
W. Jenkins, of Cheltenham, from the Lower Coral Bed. 
THAMNASTRHA FLABELLIFORMIS, Tomes, Quart. Journ., Geol. 
Soe., vol. xxxviii, p. 438 (1882). 
Hab. Crickley, in the Lower Coral Bed, where it is not 
uncommon. 
Oroseris Ootrtica, Tomes, Quart. Journ., Geol. Soe., vol. 
xxxviii, p. 440 (1882). 
R. 1tlaom 
