230 CALIFORNIA ACADEMY OF SCIENCES. [Proc. 3D Ser. 



BIBLIOGRAPHY. 



1885. Balfour, F. M. Treatise on Comparative Embryology. 



1852. Barrande, J. Syst^me Silurien du Centre de la Boheme. I Partie. 



1891. Beecher, C. E. The Development of a Palseozoic Poriferous Coral. 



Trans. Cormecticut Acad., Vol. VIII, pp. 207-214. 



1891-92. Development of the Brachiopoda. I and II. Amer.Journ. 



Sci., Vol. XLI and Vol. XLIV. 



1893a. Revision of the Families of Loop-bearing Brachiopoda. Trans. 



Connecticut Acad., Vol. IX. 



18936. Some Correlations of Ontogeny and Phylogeny in the Brachio- 

 poda. Amer. Nat., Vol. XXVII, p. 603. 



1895. The Larval Stages of Trilobites. Amer. Geol., Vol. XVI. 



1893. Beecher, C. E., AND Schuchert, C. Development of the Brachial 



Supports in Dielasma and Zygospira. Proc. Biol. Soc. Washing- 

 ton, Vol. VIII, pp. 71-S2. 



1895. Bern.a.rd, F. Trait6 de Pal^ontologie. 



1896-97. Etudes comparatives sur la coquille des Lamellibranches. 



Jour, de Cotichyl., Vol. XLIV, p. 169, and Vol. XLV, pp. 5-46. 

 1879. Branco, W. Beitraege zur Entwicklungsgeschichte der Fossilen 



Cephalopoden, I. Palceotitographica, Vol. XXVI. 



1892. Brown, A. P. The Development of the Shell in the Coiled Stage of 



Baculites compressus Say. Proc. Acad. Nat. Sci. Phila., 1892, 



P- 139- 

 1898. BucKMAN, S. S. On the Grouping of some Divisions of so-called 



Jurassic Time, Quart. Journ. Geol. Soc, Vol. LIV, No. 215. 

 1887. Cope, E. D. Origin of the Fittest. 

 1890. DouviLLE, H. Sur la classification des C^ratites de la Craie. Bitll. 



Soc. Giol. France, 3d Ser., Tome XVI II. 

 1892. Fischer, P. and Oehlert, D. P. Brachiopodes. Mission Scientif. 



du Cap Horji, pp. 50-60. 



1896. Fucini, a. Fauna d. Lias Medio del Monte Calvi. Pal. Ital., 



Vol. II. 

 1895. Girty, G. H. Development of the Corallum in Favosites Forbesi, 



var. occidentalis. Amer. Geol., Vol. XV, pp. 131-144. 

 1887. Haug, E. Ueber die Polymorphidae. Neues Jahrb. f. Min., 18S7, 



Bd. II, p. 89. 



1894. Les Ammonites du Permien et du Trias. Bull. Soc. Geol. 



France, 3d Ser., Tome XXII, p. 411. 



1898. Etudes sur les Goniatites. Mem. Soc. Geol. France, Pal^on- 



tologie. Tome VII, No. 18. 



1899. Holzapfel, E. Die Cephalopoden im Siidlichen Timan. Mem,. 



Com. Geol. St. Petersbourg, Tome XII, No. 3. 

 1866. Hyatt, A. Parallelism of Individual and Order among the Tetra- 



branchiate Mollusks. Mem. Boston Soc. Nat. Hist., Vol. I. 

 1872. Fossil Cephalopods of the Museum of Comparative Zoology. 



Embryology. Bull. Mus. Comp. Zool., Vol. Ill, No. 5. 

 1889. Genesis of the Arietidce. Smithson. Contrib. to Knowledge, 



Vol. XXVI, No. 673, pp. 66 and 95. 



