GENERAL INDEX. 



Pace. 



Agassiz, Alexander, on deep-sea shells 352, 355 



on distribution of Plumularians 341 



on poison fangs of Gastropods 356 



on Spirula 358 



Agassiz, Louis, and Karl Vogt, on the law of development 100 



Amazon River, Devonian of 104 



Athol Springs 65 



Avery's Creek 65 



Baltic, fossils in amber of. 98 



Bishop, I. P., on pyrite layer in Moscow shale 21 



Black Rock 1 



Bolivia, on the Devonian of 104 



Bosporus, lower Devonian of 104 



Branco, on Cephalopods 106 



Brooks, on the eggs of Ostrea 353 



Buffalo 1 



Cattaraugus Creek, banks of 55 



Chamberlin, on Epicontinental seas 323 



Clarke, J. M., on fauna of Styliolina band 15 



on Ammonoids of the Naples bed 359 



on Intumescens fauna 9 



on Styliolina limestone 12, 359 



Comstock's tavern 44, 66 



Concretions 5, 39, 50 



of pyrite 21 



Conodonts 13, 15, 19, 54 



Conodont bed, thinning of 20 



Coral layer 27-29 



on lake shore 51 



Corniferous limestone boulders 3 



Crinoids 27 



Crinoid stems 31, 33, 59 



Crosby, W. O., on joint structure x 



Dana, on Foraminiferal sand 337 



on corals in fresh water 343 



Darwin, on the shell of barnacles 360 



Daubree, on joint structure x 



Dawson, Sir Wm., on fossil tree trunks 12 



Demissa bed 34 



Dibble Point, shales of 54 



