247 
NOTES ON THE POLYZOA, STOMATOPORA, AND PROBOSCINA GROUPS, FROM 
THE CORNBRASH OF THRAPSTON, NORTHAMPTONSHIRE. 
BY GEORGE ROBERT VINE. 
In his illustrations of the " Geology of Yorkshire,"* Mr. John 
Phillips referred only one species of Polyzoa to the " Zoophyta" group, 
which he found adhering to fossils derived from the Cornbrash Rocks 
of the Yorkshire coast. This species Phillips named Cellar ia Smithii. 
u It seems," the author says, u to belong to the genus hippothoa, 
Lamx., see his Expos. Meth. t. lxxx., fig. 16, Scarborough, attached 
to cardium citrinoideum." Phillips. 
In Mons. Jules Haime's description of the " Fossil Bryozoa of 
the Jurassic formation,t the author only cites one species (p. 180), 
Berenicea lucensis, as found in the Great Oolite, Hampton Cliffe, and 
also in the Bradford Clay and Cornbrash. 
From material, at that time in my possession, and also from a 
careful study of the Polyzoan fauna preserved in the cases of the 
Museum of Practical Geology, Jerinyn Street, I was able to record, 
and partially describe, in my third " Report on Fossil Polyzoa/'J 
the following Cornbrash examples : — 
1. Stomatopora Waltoni, Haime Cornbrash, Stanton. 
2. „ dichotoma, Lamx ,, ,, 
3. Terebellaria ramosissima, Lamx ,, ,, 
4. Diastopora microstoma, Mich (?) „ „ 
In another paper on the " Jurassic Polyzoa found in the neigh- 
bourhood of Northampton" || I also described amongst others, and 
partly illustrated, the following species : 
1. Stomatopora Waltoni, Haime, Cornbrash, Bedford. 
2. Diastopora Oolitica, Vine „ ,, 
3. ,, Davidsoni, Haime ,, „ 
4. Terebellaria ? increscens, Vine. 
* Ed. 1229, p. 143, pi. vii., figs 7, 8. f Geol. France, 2r. ser., torn, v., 1854. 
% Brit. Assoc. Reports, 1882-3. || Jour. Northampton Soc. Nat. History, 1886. 
The species described are preserved in the Northampton Museum. 
