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



Page 

 Ulrich, E. O., The Cataract discussed by 24, 107 



— — Chester controversy 27, 157 



— cited on argillites 30, 552 



— classification of geologic records 27, 524 



■ Ordovicic rock 27, 570 



correlation by faunas 27, 529, 530 



diastropliic activity 25, 335 



— • dolomitized fossils 28, 442, 446 



■ — Fairmount formation 28, 808 



— fauna of Mingan formation 21, 690 



— fossil sponges 25, 272 



— geologic climates 30, 545, 560 



■ "infundibular diaphragms" 26, 351 



■ — Kiefer sandstone 27, 89 



Little Falls dolomite 27, 589 



migration of a living shell 27, 527 



morphology of Trepostomata 26, 350 



Oklahoma fossils 28, 159 



■ — oolites 25, 764 



Ordovician-Silurian boundary 25, 331 



— — — Ostracoda 27, 538 



Pennsylvania peneplains 29, 579 



— revision of Paleozoic systems 28, 889 



"— " or "Rawvision" 27, 472 



unconformity between new periods 27, 497 



— ; Clinton formation in the Anticosti section 29, 82 



— ; Correlation by displacements of the sti-and-line and the function and 



proper use of fossils in correlation 27, 451 



problems of Eastport Quadrangle, Maine, discussed by 24, 52 



— ; Criteria of correlation from the point of view of the invertebrate 



paleontologist 26, 410 



— , Discussion of Alexandrian rocks by 26, 95, 155 



— algal and bacterial deposits in the Algonkian mountains of Mon- 

 tana by 26, 148 



corrosion conglomerate by 25, 39 



paleontologic criteria in time relations by 26, 411 



— • reef-coral fauna of California by 28, 201 



— Silurian system of Ontario by 25, 41 



Tennessee shale by 28, 207 



on Ordovicic-Siluric section of the Mingan and Anticosti islands.. 21,75 



— ■ Permian floras in the western "red beds" 21, 75 



the symposium "Correlation of the Cretaceous" by 26, 414 



— elected First Vice-President Paleontological Society, 1910 21, 72 



— , Fossils of quartzite at Geneva tentatively determined l)y 21, 527 



— , Hamilton group of western New York discussed by 26, 113 



— ; Kinderhookian age of the Chattanoogan series 26, 96, 155 



— , Medina of Ontario discussed by 23, 83 



-^. problem 24, 107 



