MUSEUM OF COMPARATIVE ZOOLOGY. 



291 



Measurements of Florida Specimens of Sturnella ludoviciaxa. 



The following is a tabulated summary of the two preceding tables : — 



58.t Scolecophagus ferrugineus Swainson. Rusty Grackle. 

 Abundant. Occasionally met with in large flocks. 



59.* Quiscalus purpureus Cassin. Purple Grackle. 



Gracula quiscula Linne, Syst. Nat., I, 165, 1766. — Wilson-, Am. Orn., Ill, 



44, pi. xxi, fig. 4, 1811. 

 Gracula barita Linne, Syst. Nat., 165, 1766. — Ord, Journ. Phil. Acad. Nat. 



Sci., I, 253, 1818. 

 Gracula purpurea Bartram, Travels, 289, 1791. (No description.) 

 ? riot us ludovicianus Gmelin, Syst. Nat., 387, 1788. 

 Quisaitus baritus Vieillot, Nouv. Diet., XXVIII, 487, 1819. — Baird, Birds 



North Amer., 556, pi. xxvii, 1858. — Cassin, Proc. Phil. Acad. Nat. Sci., 



1866, 405. 

 Quiscaius versicolor Vieillot, Nouv. Diet., XXVIII 488, 1819. — Bonaparte, 



Swainson, Nuttall, Audubon, Baird. 



