vi The American Naturalist. [Vol. XXXI, 
ing Lead, 1046; Bixbyite, 1047; Zinkenite Group, 1048; Terres- 
tri i Missouri 1049 
Geology and Paleontology.—Relations of Lambdotherium, 55; Develop- 
ment of Footin Palaeosynopinæ, 51; Western American Loess, 
58; Extinct Birds of Chatham Island, 59; Rocks of the Antarc- 
tic Continent, 222; Queries on Rock Differentiation, 223; Coal 
Measures of Arkansas, 223; Lead and Zinc of Iowa, 224; Erup- 
tive History of Yellowstone Park, 224; Atlantic Coast Eocene, 
225; Glacio-Marine Beds of Europe ; Geological News, 227, 337, 
530, 613, 712; Alleged Fossil Micrococci, 333; Geology of Luang 
Prabang, 333; Chico-Tejon Beds, 333; Position of Periptychidæ; 
335; Glacial Beaches of Michigan, 336; Lake Agassiz, 337; 
The Prehistoric Dog, 337; International Geological Congress, 
524; The Laramie and Related Formations of Wyoming, 528; 
Lower Cretaceous Flora of Europe and America, 530; Geology 
of Alaska, 608 ; Phylogeny of Daemonelix, 609 ; Nature, Struct- 
ure and Phylogeny of Daemonelix, 610; Origin of Edentatas 
612 um Deposits of Kansas, 612; Gesligy of the Panaliti 
Coral ars 613 ; Hollick on Block Island, 709; Age of the Him- 
alayas, 709; Geological History of the Bermudus, 710; Cana- 
dian Paleozoic Fossils, 710; Kellaways Fauna in Beluchistan, 
711; Fauna of the Wombeyan Caves, N.S. W., 711; A Region 
of Environmental Change, 712; Archegosauras, 975; Recon- 
struction of Soren sae prnierT os; 980 ; Schuchert’s Synopsis 
of American Fossil B 
Botany.—Climatic r of Lake Erie on Vegetation, 60; Class 
cation of Protaphyta, 63 ; Metric System in Botany, 151 ; Sore 
and Faxon’s Sphagna, 152; The Cell Nucleus, 153; An Austra- 
lian Curiosity, 154 ; Stolons of Phragmites, 227 ; Key to Mosses, 
228 ; New Species of Fungi, 339, 426; Botanical News, 343, 430, 
ka 715, 906; Changes in Nomenclature of American Trees, 
1053 
A ‘Scientific Dictionary of Plants, 532; Order and Family in 
Botany, 532; Botanical Society of America, 615; Botany in the 
National Educational Association, 616; Marine Biological Lab- 
oratory, 616; A Beginner’s Botany, 617; The Death of Sachs, 
713; Opportunities for Research in the Missouri Botanical Gar- 
den, 714; Gray’s Synoptical Flora, 809; Britton and Brown's 
Illustrated Flora, 810 ; The Nature of Ivy ce 901 ; Bot- 
any in Detroit, 903 ; Hdtiinical Society of America, 905 ; Govern- 
ment Timber Tests, 906 ; Distribution of Plants Along Shore at 
the Lake of the Woods, 980; Bailey’s Principles of Fruit Grow- 
ing, a teecccces sescecece 1055 
Vegetable Physiology,—What is Leuconostoc mesenterodes? 228 ; New 
Disease of Tobacco, 231; POA Plant Geography, 435; Che- 
motropism of Fungi 717 
Zoology.—Nuclei and Cytoplasm in Isopods, 66; Climbing of Myria- 
pods, 71; Species of Lepidosiren, 72 ; Regeneration of the Lens 
