158 



I December, 



Gen. Habeopelte, Thorns., Ofv., 1858, p. 288. 



Ceraphron, Boh., — Megaspilus, AYestw., Forst. 



Sp. 1. DUX, Curt., B.E., 249, No. 1 = scutellaris, Boh., Handl., 1831, 



p. 325, ? = tibialis. Boh., ibid., p. 326, 

 Sp. 2. STRiOLATA, Thoms., Ofv., 1858, p. 288. 



2. Metathorax with a short simple spine. 

 a. Radius shorter than the stigma. 



Gen. Trichosteresis, Forst., Hym. St., ii, p. 99. 

 Ceraphron, Boh.,Nee8 ; Tklihoneura, Thoms. 



Sp. 1. GLABRA, Boh., Handl., 1831, p. 328 = O. clandestinus, Nees, 

 Mon., ii., p. 276. 



h. Radius longer than the stigma. 



t Antennae ramose or serrated. Eyes ? glabrous. 

 Both sexes winged. 



Gen. Ltqoceeus, Forst.,Hym. St.,ii, p 99. 

 Ceraphron, Thoms. 

 Sp. 1. Halidati, Curt.,B.E., 249, fig. 



Sp. 2. Carpenteri, Curt., B.E., 249, No. 10 = hasalig, Thoms., Ofv., 



1858, p. 290. 

 Sp. 3. RAMicoRNis, Boh., Handl., 1831, p. 329. 

 Sp. 4. SERRicoRNis, Boh., ibid., p. 334. 

 Sp. 5. PUBESCENS, Thoms., Ofv., 1858, p. 292. 



ft Antennae ^ not ramose or serrated. Eyes ? 

 hairy. The $ often apterous. 



Gen. Megaspilus, Westw., Phil. Mag., ser. iii, vol. i, p. 128. 

 Sp. 1. ABDOMiKALis, Boh., Haudl., 1831, p. 330 = tenuicornis, Boh., 

 ibid., p. 332. 



Sp. 2. STRPHI, Bouche, Naturg., 175, pi. vii, fig. 33, 36—39, and 41 = 



Eupelmus syrphii, Nees, Mon., ii, p. 420. 

 Sp. 3. BOREALis, Thorns., Ofv., 1858, p. 297. 

 Sp. 4. ARCTicus, Thoms., ibid., p. 295. 

 Sp. 5. EUSCIPES, Nees, Mon., ii, 278. 

 Sp. 6. CURBITANS, Nees, Mon., ii, 284. 



Sp. 7. iiALTERATUS, Boh., Haudl., 1831, p. 336 = hrevipennis, Nees, 



Mon.,ii, p. 283, ^ = lonfficornis, Boh., Handl., 1831, p. 337, 

 Sp. 8. MELANOCEPHALUS, Boh., ibid., p. 337. 



Sp. 9. THOEACicus, Nees, Mon., ii., p. 283 = halleratus, var. g, Boh., 

 Handl., 1831, p. 336. 



