GYMNOMYXA. 
Prof , n 
( a ) Imperforata. 
Order Gromidea. 
Gromia brunnerii ; Blanc. 
Parkeria ; Carter (2). 
Order Miliolidea. 
Orbitolites mantelli ; Carter. 
Biloculina bulloides and B. ringens ; Sciilumberger. 
Order Lituolidea. 
Lituola rotunda , Tibalt, “ D ” Limestone, Howchin, p. 536, pi. viii, 
figs. 5 & 6. 
Webbina fimbriaia , Tibalt, “ D ” Limestone, id. p. 538, pi. viii, figs. 
8 & 9. 
Endothyra conspicua , Tibalt, “ D ” Limestone, id. p. 540, pi. ix, fig. 12. 
Endothyra circuniplicata , Tibalt and Cowburn, id. p. 541, pi. viii, figs. 
10 & 11 . 
Btachna moriformis , Limestone, id. p. 543, pi. ix, figs. 19 & 20. 
The above forms, either new to science or hitherto unobserved in 
Palaeozoic rocks, were found in the north of England. The author has 
other Foraminiferous specimens, whose systematic position he has not yet 
definitely decided. 
( b ) Perforata. 
Order Lagenidea. 
Patellina bradyana , Tibalt, “ D ” Limestone, Howchin, p. 544, pi. ix. 
Silurian Lagence ; Brady (4). 
Order Nummulinidea. 
Eozoon canadense ; Dawson. 
Miscellaneous. 
Frondicularia zinola, n. sp., Mariani, p. 113, pi. i, fig. 4. 
Marginulina dentalmiformis and M. marginata, u. spp., id. p. 113, pi. i, 
figs. 5 & 6. 
Uvigerina uncinata , n. sp., id. p. 119, pi. i, fig. 7. 
StoliczJciella theobaldi, n. g. & sp., from the Karacovam Range, Carter, 
(1) p. 172, pi. xiii, figs. 1-4. 
Millarella cantabrigiensis , n. g. & sp., Cambridge Greensand, id. p. 178, 
pi. xiii, figs. 6-8. These two genera are allied to Loftusia* 
Ehrenbergina bicornis , n. sp., Brady (2), 
Sphairodina ornata , n. sp., id. 
