BOULDER-CLAY AT BRIDLINGTON QUAY. 323 
Haddock. This is the only previous record of fish-remains from the 
bed known to me. 
sharks. Platax Woodwardi ? 
Chrysophrys (teeth). Raia batis (teeth). 
Lamna, sp. (teeth). Otoliths of Gadoid fish. 
Myliobatis (teeth). Fish vertebre. Also a fragment of 
Notidanus microdon (teeth). the tooth of a mammal, 
Carcharodon (teeth), and other Oxyrhiua (teeth). 
APPENDIX D. 
Note on the Ostracoda and Foraminifera of the shelly Patches. 
By Dr. H. W. Crossxzy, F.G.8. 
An examination of the material obtained by Mr. G. W. Lamplugh 
during the recent exposure of the shelly patchesin the Boulder-clay 
at Bridlington, has both added to the catalogue and confirmed the 
previously existing evidence of the arctic character of the Ostracoda 
and Foraminifera contained in that bed. 
In making this examination, I have to acknowledge the valuable 
assistance [ have received from Mr. G. 8. Brady, with respect to the 
Ostracoda, and from Mr. H.B. Brady with respect to the Foraminifera. 
From the facts to be narrated it would appear that the new exposure 
reveals the same deposit as that to which the name of Bridlington 
Crag was given when it was first observed; and Mr. Lamplugh 
informs me that its position on the beach agrees exactly with the 
early accounts. 
OsTRACODA. 
In order that the general character of the group of Ostracoda may 
be clearly understood, it is necessary to refer to the investigations 
that have already been made, especially since the identity of the 
newer and older exposures is a point of importance. 
In the “ Monograph of the Tertiary Entomostraca of England,” 
by T. Rupert Jones *, two species of Ostracoda are described, for 
which Bridlington is the only locality given, viz. Cythere concinna, 
Jones, and Cytheridea Sorbyana, Jones. Neither of these species, 
wrote Mr. Sorby t, “‘ have been met with any where else either 
living or fossil.” 
Since the date of these publications both Cythere concinna and 
Cytheridea Sorbyana have, however, been found living as far north 
as Spitzbergen ; and they occur in considerable abundance as fossils 
in the glacial clays of Scotland. 
In the “ Monograph of the Post-Tertiary Entomostraca of Scot- 
land, including species from England and Ireland,’ by G. S. Brady, 
H. W. Crosskey, and D. Robertson, twenty one Bridlington species 
are described, of which the following analysis has been made { :— 
* Palzontographical Society, 1856. 
+ “On the Crag-deposit at Bridlington, and the microscopic fossils occurring 
in it” (Polyt. Soc. West Riding, vol. ii. p. 559). 
t A note by Dr. Crosskey, ‘On some additions to the fauna of the Post-Ter- 
tiary bed at Bridlington, Yorkshire. Proc. Birmingham Phil. Soc. vol. ii. 
p. 377%. 
