TOMES : MESOZOIC CORALS OF THE COUNTY OF YORK. 
73 
MONTLIVALTIA DISPAR. 
Turhinolia dispar Phill. 111., Vol. I., p. 126, pi. iv. 1829. 
Coral Rag, Malton. 
Thecosmilia annularis. 
Caryophyllia cylindrica Phill. 111., A^ol. I., p. 126, pi. iii., 
fig. 5. 1829. Coral Rag, Malton. 
Rhabdophyllia Phillipsl 
Caryophyllia Phill. 111., Vol. I., p. 126. 1829. Coral 
Rag, Malton. 
Cladophyllia conybeari. 
Coral like Caryophyllia cespitosa Phill. 111., Vol I., p. 126. 
1829. 
ISASTRyEA EXPLANATA. 
Astrcea favosioides Phill. 111., Vol. L, p. 126, pi. iii., fig, 7. 
1829. Coral Rag, Malton. 
THAMNASTRiEA ARACHNOIDES. 
Astrcea arachnoides Phill. 111., Vol. I., p. 126. 1829. 
Coral Rag, Malton. 
Thamnastr^a concinna. 
Astrcea micraston Phill. 111., Vol. I., p. 126. 1829. Coral 
Rag, Malton. 
Of Thamnastroia arachnoides I would observe that as two 
species have certainly been confounded under that name, the 
determination of the Yorkshire specimens is by no means satis- 
factory. 
The following are also given by Professor Phillips as occur- 
ring in the Yorkshire Oolite, but they have not at present been 
referred to any acknowledged species : — 
Astrcea inequalis occurs according to Phillips at Malton. 
Edwards and Haime make no remarks on this species. 
Astrcea with "calices circumscribed" is also given by Phillips 
as a Malton coral. 
Caryophyllia convexa is stated by the same authority to have 
been found in the Inferior Oolite at Cold Moor. It was sup- 
posed by Edwards and Haime to be a Montlivaltia. 
