LOGAN — LOUDERBACK 169 



Piige 



Logan, Sir W. E., cited on thickness of Cliazy and Rlacli River forma- 

 tions of the Mingan series 21, 688 



Thorold section, Ontario 25, 310 



undulations of Paleozoic rocks, Canadian side Saint Lawrence 



River 26, 287 



r — white quartzite 27, 569-570 



— ; Geology of Canada, 1863, Reference to 23, 371 



— ^ quoted on composition of strata between Mingan and Anticosti islands 



21, 682 



dip of the Mingan Island region 21, 681 



Mingan Island phenomena 21, 686 



— , Reference to stratigraphy of the Mingan and Anticosti sections of. . 21, 681 

 Logan, W. N., cited on Morrison formation 29, 254 



— quoted on correlation of Morrison with Wealden fauna 26, 344 



LoMAs, James, cited on continental deposits 28, 742 



London basin. Cretaceous 25, 336 



Long Island, Altitudes of shore features of 29, 208 



, Geological bibliography of 28, 307, 308 



— • — , Marine fossil from 25, 242 



submergence of 28, 279 



, Post-Glacial submergence of 28, 142 



LoNG-JAWEi) mastodon skeleton from South Dakota and i»hylogeny of the 



Proboscidea ; II. F. Osborn 29, 133 



Long Rapids shale 30, 377 



LoNGWooD shales and sandstones 24, 482 



Lookout Mountain, Tennessee, Natural bridge at 21, 327, 329 



LooMis, F. B., Analysis of the pyrotherium fauna 25, 140 



— cited on dinosaurs 25, 401 



origin of fossils from Niobrara Valley 29, 273 



— elected Fellow 21,3 



— ; Phylogenetic position of the genus Stegomylus 21, 75 



— ; Preliminary discussion of the stratigraphy and age of the Pyro- 

 therium beds of Patagonia 24, 52, 107 



— presided at morning session, December 30, 1915 27, 153 



— — — ^ Section of Vertebrate Paleontology, December 29, 1915 27,149 



— , Reference to "The American Society of Vertebrate Paleontology" by. 



27, 350 



— , Remarks on "mutations" by 27, 148 



Sauropods by 27, 151 



— ; Restoration of some pyrotherium mammals 25, 139 



— ; South Carolina mastodou 28, 210 



— and Grabau, Amaueus W., Ontogeny and paleontology 21, 74 



LoBD^ ^ cited on veins of chaleopyrite and galena 25, 474 



LoRETZ, H., cited on Ceratopyge of Thuringian forest 27, 595 



Lory, C, cited on metamorphism 28, 402 



LossEN, K. A., cited on metamorphism 28, 379 



LouDEKRACK, G. D. ; Baslu Range faulting in the northwestern part of 



the Great Basin 36, 138 



