l6 DONS. — JANVIER, FEVRIER ET MARS IQOS 



332, I pi. — H. Prest : On Drift Ice as an Eroding and Transporting Agent, 

 p. 333-334. — H. Poole : Stigmaria structure, p. 345-347, a pi. — Haycock : 

 The Geological History of the Gaspereau Valley, Nova-Scotia, p. 36i-375. — 

 Haycock : Fossily, possibly Triasics in glaciated Fragments in the Boulder- 

 Clay of Kings Gounty, p. 376-378. 



lowa. Geol. Surv. XII, 1901. 



F.-A. Wilder : Geology of Webster County, p. 36-237, 2 cartes géol. — 

 T.-E. Savage : Geology of Henry County, p. 237-3o3, i carte géol. — Th.-H. 

 Macbride : Geology of Cherokee and Buena Vista Counties, p. 3o3-355, 2 cartes 

 géol. — J -A. Udden : Geology of Jefferson County, p. 355-439, i carte géol. — 

 A. -G. Lesnard : Geology of Wappello-County, p. 439- 



Minneapolis. The Am. Geol. XXX, 5-6; XXXI, i. 



XXX, 5 : Bashford Dean : The préservation of Muscle-Fibres in Sharks 

 of the Cleveland shale, p. 273-279, 2 pi. — B. Shimek : The Loess of Natchez, 

 p. 279-300, 7 pi. — F.-W. Sardeson : The Carboniferous Formations of 

 Humboldt lowa, p. 3oo-3i3, i pi. — S.-W. Williston : An Arrow-Head found 

 with Bones of Bison occidentalis L. in "Western Kansas, p. 3i3-3i5. — 

 C.-A. Fisher : Discovery of the Laramie in Nebraska, p. 3i5-3i7, i pi. — 6 : 

 C.-B. Gondra : New Bryozoa from the coal Measures of Nebraska, p. 337-354, 

 2 pi. — A.-F. Foerste : The Cincinnati Anticline in Soutern Kentucky, p. 359- 

 370, I pi. — D. W. Johnson : On some Jurassique fossils from Durango, 

 p. 370-373. — O.-P. Hay : Description of a new species of Cladodus from the 

 Devonian of Colorado, p. 373-375. — S. Calvin : Concrets examples from the 

 topography of Howard county lowa, p.375-38i, l pi. — XXXI, i : G.-E. Coudra : 

 On Rhombopora lepidodendroïdes, p. 22-25, i pi. — W. Upham : Valley 

 Loss and the fossil man of Lansing Kansas, p. 25-34, i pl- — G.-C. Curtis : 

 Note on the West Indian éruptions of 1902, p. 4o-43. — Ah. Rogers : Minerais 

 observed on Buried Ghinese coins of the Seventh century, p. 43-46. — S.-W. 

 Mac Callie : An erralic Bowlder from the coal Measure of Tennesse, p. 46-48. 

 — J.-W. Spencer : Geological âge of the West Indian Volcanic formations, 

 p. 48-5i. 



New-Haven. The Amer. Journ. of Se. (4), XV, 85-87. 



85 : Roscoe Cumings : The Morphogenesis of P/a^j-sircjo/u'a. AStudy of the 

 a Evolution of Paleozoic Brachiopod, p. 1-48, 25 fig. — E. Ford : A Ricardite, a 

 new minerai, p. 69-70. — O.-G. Farrington : An ocurrence of Free Phosphorus 

 in the Saline Township Météorite, p. 71-72. — 86 : N.-N. Evans : Native Arsenic 

 from Montréal, p. 92-94. — E.-R. Cumings : Morphogenesis of Platystrophia, 

 p. 121-137. — W.-J. Sinclair : Mylagaulodon, a new Rodent from the Upper 

 John-Day of Oregon, p. i43-i45. — 87 : J.-L. Wortman : Studies of Eocene 

 Mammalia in the Mar.sh Collection, Peabody Muséum, p. 163-177.— G.-R. Keyes : 

 Geological structure of New-Mexican Bolson Plains, p. 207-211. — G.-R. 

 Wieland : Marine Turtle Archelon, p. 211-217. — S. Weidman : Amphibole 

 Medronite pressions by called a Pyroxene, p. 227-233. 



New-York. Science. XVI, 414-417 ; XVII, 4x8-425. 



4io : S.-W. Walliston : The Laramie cretaceous of Wyoming. p. 952-953. 

 — 417 : T.-W. Stanton : The stratigraphicàl Position of the Judith River 

 Beds. p. io3i-io32. — R. Gordon : Tree trunks found with Mastodon remains, 

 p. io33. — 423 : C.-R. Dryer : The use of the Word Geest of Geology, p. 234- 

 235. — 425 : G.-F. Wright : Signs of the Glacial Period in Japon, 



