724 The American Naturalist. [August, 
RECENT BOOKS AND PAMPHLETS. 
AYERS, H.—The Macula neglecta again. Extr. Anat. Anzeig. VIII Jahr., 1893. 
From the author 
BOETTGER, Ó eraki der von Prof, C. Kellar anlässlich der Ruspoli'schen 
Expedition nach den Somalilándern gesammelten Reptilien und Batrachier. Extr. 
Zool. Anz., 1893. From the author 
BRENDEL F.—Flora Peoriana. Peoria, 1887. From Frederick Boettger, 
= J. V.—The Source of the Miscisiippi River [Official BST From the 
au 
semen S. S.—Some Laws of Heredity, and their application to Man. Extr. 
Proceeds. Cotteswold Nat. Field Club. Vol. X, Pt. 8, 1891-92. From the author. 
Catálogo de los Objectos Etnológicos y Argueológicos exhibidos for la Expedicion 
Teminiai: Madrid, 1892. 
CHAPMAN, H. C. —The Interpretation of Certain Verses of the First Voce of 
Genesis in the Light of Paleontology. . Extr. Proceeds. Phila. Acad, Sci., Feb. 1893. 
From the author. 
Cross, W.—Notes on the Associated Igneous Rocks of the Hematite and Martite 
Iron Ores in Mexico. Extr. Am. Journ. Sci., Vol. XLV, Feb. 1893. From R. T. 
Hill. 
DAVENPORT, C. B.—Note on the Carotids and the Ductus Botalli of the Alligator. 
-——On Urnatella deron Extrs. Bull. Harvard Mus. Comp. Zool., Vol. XXIV, 
1893. From the a 
Dav, D. d on the Mineral Resources of the United States for 1891. 
on rom ies U. S. Geol. Su 
LER, J. S. eibi dud Early Tertiary of Northern California and Oregon. 
Pi pw Geol. me Am., Vol. 4, 1893. From the Society. 
DumMBLE, E. T.—V ohai Dust in Texas. Extr. Trans. Texas Acad. Sci., 1892. 
From the ilbéc- 
EIGENMANN, C. H.—The Percopsidae on the Pacific Coast. Extr. Science, Oct. 
1892. From the author. 
Fish Commissioners, A Correct List of. From the sch Field. No dat 
Fourth Annual Report of the Missouri Botanical Gardens, 1893. From aw Té 
Gace, S. H.—Notes on Fibrin Oxyhaemoglobin Crystals, and the Collodion 
Method. Extr. Proceeds. Am. Soc. Micros., 1891. Methods of Decalcification in 
which the Structural Elements are Preserved. An Aqueous Solution of Hematoxy- 
Jin which does not readily deteriorate. Extr. Proceeds. Am. Micros. Soc., Vol. 
XIV, 1892. 
Address before the Section of gut ACA AS, Aug, 3892. Ext. 
Ure ACA. A. S, IRDS. 
HAGUE, A.—Geology of the Ureka Diada, Wee. Monographs of the U. S. 
Geol. Bark; Vol. XX. From the U. S. Geol. Surv 
HER , C. L.—Mammals of Minnesota. P: fie 7, Geol. and Nat. Hist. 
Surv. Mas. 1892. From the author. 2 
