303 



Pace. 



Lapworth, on Graptolites 341 



Limnobiotic realm 322 



Lo ven, on the littoral region 32H 



Mixer, F. K., on fish remains from Sturgeon Point 53 



Muddy Creek, shales of 55 



Myers, Albert, fish remains found by 58 



old gorge on land of. 3 



sections on land of. 57 



North Boston 4 



North Evans 3, 32 



Ortmann, Arnold 330, 336 



on migration 304 



Petroleum in corals 31 



Philip's Ravine 4, 7 



Pike Creek 46, 17 



Genesee shales of 52 



mouth of 51 



Plant remains in Styliolina limestone 10, 12 



Pleurodicty um beds 58 



of Avery's Creek 61 



Py rite, concretions of 9 



nodules of 25 



oxidation of 9, 48 



Rhine, lower Devonian of 104 



Ringueberg, E. N. S., on fish remains of Sturgeon Point 54 



Ruedemann, on Graptolites 342, 343 



Schimper 322 



Schizobolus fauna 18, 22 



Schiitt 334 



Semper, on air-breathing fish 326 



Septaria r >°> 53 . 54 



origin of ' ' 



Shenk, on Cordaites 12 



Siberia, mammoth of '■ ls 



Smoke's Creek fifi 



South Africa, Devonian of. 104 



Spirifer consobrinus fauna 29 



Spirifer mucronatus fauna 33 



Spirifer sculptilis fauna 32 



Spirifer tullius fauna 22 



Spores l5 » 2t) 



character of I' 1 



Stack 52 



Stictopora bed 33 



