126 Orper—HYMENOPTERA. 
Species 10—TRIGONALYS HAHNII. 
(Spinola, Guérin Mag. de Zool. Ins. 1840, pl. L; Westw. Trans. Ent. Soc. rst Ser. vol. ili. p. 274.) 
Habitat ; Europe, England. 
Syv.: Zrigonalys nigra. Westw. MS., in olim; Trans. Ent. Soe. 
Trigonalys Anglicana. Shuckard, Entomologist, p. 122; Sichel. Ann. Soc. Ent. France, 1864, p. 67. 
Abastus Macquartii. St. Fargeau, Guérin, Rev. Zool, 1842, p. 84. 
Sprcres 11—TRIGONALYS PULLATA. 
(Lycogaster pullata, Shuckard, Entomologist, p. 124; Westw. Trans. Ent. Soc. vol. iil. p. 274.) 
Habitat ; North Carolina. 
Species 12—TRIGONALYS MACULATA. 
(Smith, Ann. Nat. Hist. 2nd Ser. vol. vii. p. 28 ; Westw. Trans. Ent. Soc. 2nd Ser. vol. i. p. 231, pl. VII, fig. 4.) 
Habitat; Moreton Bay, Australasia. 
Species 13—TRIGONALYS GUNDLACHII. 
(Cresson, Proc. Ent. Soc. Philad. iv. p. 10, 1865.) 
Habitat ; Cuba. 
Species 14—TRIGONALYS PULCHELLUS. 
(Cresson, Proc. Ent. Soc. Philad. vol. vi. p. 351, February, 1867.) 
Habitat ; Western Virginia. 
Sprcres 15—TRIGONALYS (LYCOGASTER) COSTALIS, 
(Cresson, Proc. Ent. Soc. Philad. vol. vi. p. 352.) 
Habitat ; Massachusetts. 
Genus—MONOMACHUS. (Klug. MSS.) 
(Westw. Trans, Ent. Soc. Lond. rst Ser. vol. iii, p. 252.) 
MONOMACHUS ANTIPODALIS. 
PuratE XXIV, Fre. 1. 
Niger, nitidus, crebre et minute punctatus; abdomine elongato parum piceo; antennis pedibusque piceo- 
rufis, illis 14-articulatis, articulis apicalibus sensim paullo ecrassioribus; pedum femoribus incrassatis, tibiis 
duabus posticis e medio ad apicem dilatatis; alis thorace duplo longioribus hyalinis iridescentibus, stigmate 
venisque nigris ; abdomine fere thorace triplo longiori apice deflexo. (Fcem.) 
Long. corp. lin. 84; expans. alar. antic. lin. 74. 
Habitat ; Melbourne, Australia. In Mus. Hopeiano Oxoniz. 
All the species of this genus hitherto known and described in my Monograph above referred to, are natives 
of South America. We have therefore here another instance of remarkable types of form occurring in Australia 
and South America, of which the Thynni, Rhipicerw, &e., are examples. 
