II.-DNIVERSAL INDEX TO GENERA IN ZOOLOGY. 



COMPLETE LIST 



OF 



GENERIC NAMES EMPLOYED IN ZOOLOGY AND PALEONTOLOGY TO THE 



CLOSE OF THE YEAR 1879, AS CONTAINED IN THE NOMENCLATORS 



OF AGASSIZ, MARSCHALL, AND SCUDDEK, AND IN THE 



ZOOLO*GICAL RECORD. 



BY 



, 



SAMUEL H. SCUDDER. 



