266 Scientific Intelligence. 
Moore, being present, and also Entomostraca of several new 
species. 
Phe 1 Fallowfield mines, although not yielding a outs long list of 
species, have their r special interest in the presence of t e land and 
freshwater genera Stoastoma ?, Hydrobia, and Pietdium 3 Involu- 
— as in the Keld-Head mines, though rarely ; and a single seed - 
of the Plemingites pe Carr. The richest samples from this 
mine are at 90 and 450 feet from the surface. 
The Grassington mines are not only very rich in individual 
not rich, the vein stu "in them bei ing much mineraliz 
onts occur in the former, Satonclensx oni es peidansly in the 
J e 
veins, and also at Alston, I have detected, for the first time, large 
cells of a foraminiferous ‘shell, for which Mr. Brady suggests the 
generic name Cart 
In the White and Silver Band mines remains are somewhat 
rarely distributed, the richest deposit being a friable ochreous 
sandstone, on the “sun” side of the Silver Band Old Mine, which 
ielded many specimens of Hydrobia, and one or two 
vata anomala, several genera of Foraminifera, including Jnvo- 
lutina and Dentalina, with Conodonts, and portions of teeth of 
Psammodus. 
The Mount-Pleasant mines of Mold contain Foraminifera, and 
also the freshwater Hydrobia, though rarely, and Conodonts 
ne are occasionally small pieces of laminated stone the surfaces 
of which exhibit numerous traces of fish-scales. 
The researches I have been making have involved se consider- 
= the re an rtant fac ct in my mine pene has been 
nd — freshwater fauna. Until I obt ained 
