292 
PATAGONIAN EXPEDITIONS I PALAEONTOLOGY. 
Cretaceous. 
Eocene. 
23. Venus 
chiloensis 
24. Venus 
meridiona- 
lis 
25. Venus 
darwini 
26. Dosinia 
meridiona- 
lis 
27. Tellina 
jeguaensis 
28. Psam- 
mobia pa- 
tagonica 
29. Mactra 
garretti 
30. Corbula 
hatched 
31. Martesia 
patagonica 
32. Denta- 
lium sul- 
cosum 
P. nitida, 
P. tenera, 
Europe 
33. Liotia 
scotti 
34. Callios- 
toma pera- 
ratum 
35. Callios- 
toma san- 
tacruzense 
36. Callios- 
toma gar- 
retti 
37. Callios- 
toma iher- 
ingi 
Oligocene. 
Micocene. 
Pliocene. 
Recent. 
Cardium fragile, 
Miocene . . . Pliocene . . . Recent 
Europe 
V. cancel- 
lata, N. 
Jersey 
V. cancel - 
lata, N. 
Jersey 
V. burdiga- 
lensis, 
Europe 
D. matthew- 
soni, 
California 
D. acetabu- 
lum, 
Virginia 
T. capillifera, 
N. Jersey 
D. ponderosa, 
Pliocene Recent 
Mexico 
M. trinacria, 
Europe 
C. subae- 
quivalvis, 
Europe 
M. peroni, 
Europe 
Dentalium gabbi, 
Oligocene .... Micocene, 
West Indies 
D. kickxi, 
Europe 
C. audebardi, 
Europe 
L. acrilla, 
Florida 
C. podoli- 
cum, 
Europe 
C. philan- 
thropus, 
N. America 
C. metrium, 
Florida 
C. cyclus, 
Florida 
C. biangula- C. ditropis, 
turn, Europe Europe 
