514 MEMOIRS OF THE CARNEGIE MUSEUM 



Tetrastichus naucles Walker. 



Tetrastichus naucles Walker, Ann. & Mag. Nat. Hist., XI., 1843, p. 32, 9. — Spinola, 

 Gay: Hist, de Chile, Zool., VI., 1851, p. 425, 9- — Dalla Torre, Cat. Hym., 

 v., 1898, p. 19. 



Chile : Conception. 



Tetrastichus norax Walker. 



TestrasticJms norax Walker, Ann. & Mag. Nat. Hist., XI., 1843, p. 32, 9. — Spinola, 



Gay : Hist, de Chile, Zool., VI., 1851, p. 425, 9.. — Dalla Torre, Cat. Hym., 



v., 1898, p. 19. 



Chile : Conception. 



Tetrastichus phryno (Walker). 



Cirrospilus phryno Walker, Monogr. Chalc, II., 1839, p. 90, 9. — Dalla Torre, Cat. 



Hym., v., 1898, p. 83. 



Brazil : Bahia. 



Tetrastichus polyb^a Walker. 



Tetrastichus polybfea Walker, Ann. & Mag. Nat. Hist., XL, 1843, p. 116, 9d^. — Spi- 

 nola, Gay : Hist, de Chile, Zool., VI., 1851, p. 426, 9 c^.— Dalla Torre, Cat. 

 Hym., v., 1898, p. 21. 



Chile : Valparaiso. 



Tetrastichus scadius Walker. 



Tetrastichus scadius Walker, Ann. & Mag, Nat. Hist., XI., 1843, p. 116, 9. — Spinola, 



Gay: Hist, de Chile, Zool., VI., 1851, p. 424, 9 .—Dalla Torre, Cat. Hym., 



v., 1898, p. 22. 



Chile : Valparaiso. 



Tetrastichus valerus (Walker). 



Cirrospilus valerus Walker, Monogr. Chalc, II., 1839, p. 72, 9. 

 Tetrastichus valerus Walker, List Chalc. Brit. Museum, I., 1846, p. 79. — Dalla Torre, 

 Cat. Hym., V., 1898, p. 24. 



Brazil : Bahia. 



Tetrastichus xenocles (Walker). 



Cirrospilus xenocles Walker, Monogr. Chalc, II., 1839, p. 90, 9- 



Tetrastichus xenocles Walker, lAst Chalc. Brit. Museum, I., 1846, p. 81. — Spinola, 



Gay: Hist, de Chile, Zool., VL, 1851, p. 427, 9.— Dalla Torre, Cat. Hym., 



v., 1898, p. 25. 

 Chile: Chiloc 



TABLE OF NEW SPECIES. 



1. Not wholly blue 2 



Wholly blue, the tarsi white. 



Abdomen conically produced, longer than the thorax T. albitarsis, sp. nov. 



2. Black or blue-black ,3 



