CONTENTS. 



PART I. 

 ' ART. I. — Karvokinesis and Cytokinesis in the Maturation, Fertilization and Cleavage of 



Crepidula and other Gasteropoda. By Edwin G. Conklin, Ph.D. (Plates I-VI) 1 



PART II. 



= ART. II. — Certain Aboriginal Remains of the Xorthwest Florida Coa-st. Part II. By 



Clarence B. Moore ............ 128 



PART III. 



^ ART. III. — Certain Aboriginal Remains of tlie Florida Central West Coast. By Clarence 



B. Moore 359 



3 ART. IV. — Certain Aboriginal Mounds of the Apalachicola River. By Clarence B. Moore 439 



PART IV. 



' ART. v.— A Collection of Fishes from Sumatra. By Henry W. Fowler. (Plates VII- 



XXVIII) 495 



' Extra copies priutcd for the author, November 15. 1902. 

 - Extra copies priuted fur the author, October 22, 1902. 

 ^ Extra copies printed for tlie autlior. Septeniher 15, 1903. 

 ' Extra copies priuted for the author, Juue 10, 1904. 



