102 J. STANLEY-BROWN INDEX TO VOLUMES 21 TO 30 



Page 



FoRciiiiAMMER, J. G., Reference to work of 28, T38 



Ford, W. E., cited on allanite 28, 478 



FoREL, AuGUSTE, Work on ants referred to 21, 452, 454 



"Forest Glen epoch," Name given by J. W. Spencer 21, 439 



Formation names, Bibliograpliy of 25, 50 



— of Ontario, New cystid from tlae Clinton 21, 76 



Former extension of tlie Devonian formations in southeastern Missouri ; 



Stuart Weller 27, 160 



Forrester, Robert, Mesaverde fossils collected in southwestern Colorado 



by 23, 590 



FoRSHEY, C. G., Geological work in Louisiana of 25, 172 



Fort Cassin formation, Piloceras of horizon of 21, 688 



— Hall Indian Reservation, Geologic map of 27, 64 



• — , Mesozoic formations in 27, 70 



— Union fauna, Characters of the 25, 389-390 



flora 25, 334 



formation, Correlation of the 25, 334 



Fossil algie of Colorado and Utah 27, 159 



the Ordovician iron ores of Wabana, Newfoundland; G. Van 



Ingen 26, 148 



— ^ birds of the west coast, Some problems encountered in the study of; 



L. H. Miller 26. 417 



— Cephalopods 24, 129 



• — contents, "Matching" of 27, 472 



— deer from Argentina 27, 153 



— deposits of Macclesfield, England 25, 211 



^Moel Tryfaen, Wales 25, 210-211 



— fauna of Mingan formation. List of 21. 689-692 



— faunas, Problems in correlating 2-1. 387-396 



— fern, A new generic type of 22, 91 



— fishes from Brazil 30, 246 



the Caney shales. Brain structures of 24. 119 



— floras of the Atlantic Coastal Plain, Status of the study of the ; Ed- 



w.n-a W. Berry 24, 114 



— fucoids 25, 272 



— genus Rhipidomella, Persistence of fluctuating variations as illus- 



trated by 21, 76, 296-312 



— graptolites from Alaska 25, 194 



— invertebrates of the "Laramie" formation, southwest Colorado 23, 591 



— leaves from Dakota sandstone 29, 131 



— localities of Diamond Hill-Cumberland district'. 25, 444 



— mammals discussed by E. II. Barbour 28, 210 



^ C. W. Gilmore 28, 210 



^ — W. K. Gregory 28, 210 



- — W. D. Matthew 28, 210 



J. C. Merriam 28, 210 



H. F. Osborn 28. 210 



. from Porto Rico ; H. E. Anthony 28, 209 



