Reports and Proceedmgs. 
233 
Trochammina, Parker & Jones. 
gordialis, Parker & Jones. 
pusilla (Geinitz). 
milioloides, P., J., & K. 
Robertsoui , nov. 
Jilum (Schmid). 
Yalvulina, d’Orbigny. 
pahsotrochus (Ehrenb.). 
var. compressa, Brady. 
Youngi, Brady. 
var. contrario, Brady. 
dccurrens, Brady. 
plicata, Brady. 
bulloides, nov. 
rudis, nov. 
Endothyra, Phillips. 
Bowmani, Phillips. 
ammonoides, Brady. 
globulus (d’Eichwald). 
crassa (Brady). 
radiata (Bradv). 
macella (Brady). 
ornata (Brady). 
var. tenuis, nov. 
obliqua (Brady). 
subtilissima, nov. 
Nodosinella, gen. nov. 
digitata, nov. 
Nodosinella, cylindrica, nov. 
priscilla (Dawson). 
concinna, nov. 
lingulinoides, nov. 
Stacheia, gen. nov. 
marginulinoides, nov. 
fusifortnis, nov. 
Stacheia, gen. nov. 
pupoides, nov. 
acervalis (Brady). 
congesta, nov. 
polytrematoides, nov. 
Lagena, Walker & Jacob. 
Parkeriana, nov. 
Howchiniana, nov. 
Lebouriana, nov. 
Nodosarla, Lamarck. 
radicula (Linne). 
Dentalin a, D’Orbigny. 
communis, d’Orbigny. 
multicostata, d'Orbigny. 
Textularia, Defrance. 
gibbosa, d’Orbigny. 
eximia, d’ Eichwald. 
Jonesi, nov. 
triticum, Jones. 
multilocularis, Reuss. 
Bigenerina, d’Orbigny. 
patula, nov. 
Trcxcatulina, d’Orbigny. 
carbonifera , nov. 
Boueana, d’Orbigny. 
Pulvinulina, Parker & Jones. 
Broeckiana, nov. 
Calcarina, d’Orbigny. 
ambigua, nov. 
Arcii.-ediscus, Brady. 
Karreri, Brady. 
Amphistegina, d’Orbigny. 
minuta, nov. 
Nummclina, d’Orbigny. 
pristina , Brady. 
The exposition of the structure of Valvulina and Endothyra and 
their interesting subarenaceous allies, already noticed, — and the dis- 
covery of the Rotalints ( Truncatulina , Pulvinulina, Calcarina), and of 
the Nummulinidte, (Archadiscus, Amphistegina, and Nummulina ) in 
the Carboniferous Limestones, are some of the most important points 
in this excellent Monograph ; and its value is greatly enhanced by 
eight elaborate Tables, special and general, showing in great detail 
the geological and geographical distribution of the 58 species, aceord- 
ing to their localities and stratal horizons in the many districts 
whence they were obtained. A perfect Index for genera and species 
and their Synonyms completes the volume. T. E. J. 
EEPOETS PEOCEE3DIPTG-S. 
Geological Society of London. — I. — March 21 st, 1877. — Prof. 
P. Martin Duncan, M.B., F.R.S., President, in the Chair. 
The following Communications were read : — 
1. “On the Strata and their Fossil Contents between the Borrow- 
dale Series of the North of England and the Coniston Flags.” By 
Prof. Robert Harkness, F.R.S., F.G.S., Professor of Geology (in 
Queen’s College, Cork, and H. Alleyne Nicholson, M.D., D.Sc., 
