1. Myrmosa melanocephala ^HNS. B. M.

Mutilla melanocephala, Fab. ^HNS

Ent. Syst. ii. 372, 27, [[queen]]. Oliv. Enc.

Meth. viii. 65, 45. Coqueb. Illust. i. t. 6, f. 11. Myrmosa melanocephala, Latr. ^HNS Hist. Nat. xiii. 266. Lat. Gen.

Crust. Ins. t. 13, f. 6, [[queen]]. Shuck. Foss. Hym. 33, 1, [[male]], [[queen]].

St. Farg. Hist. Nat. Ins. iii. 589, 1. Dahlb. Clav. Hym. t.

f. 30, 31. Guer. Icon. Reg. An. t. 69, f. 6, [[queen]]. Nyland, Act.

Soc. Sc. Fenn. 16, 2, [[male]], [[queen]]. Myrmosa atra ^HNS, Panz. 85,14, [[male]]. St. Farg. Hist. Nat. Ins. iii. 591,

4, [[male]].

Myrmosa nigra, Latr. ^HNS Gen. Crust. Ins. i. t. 13, f. 6, [[queen]].

Hab. - West of England.