176 Ins . 
HYMENOPTERA. 
Pasties maculatua and minutua , habits ; Fiuese, Zool. Jahrb. iii, Syst. 
Abtli. p. 860. 
Phileremnus punotatus and truneatus , habits ; Friese, Zool. Jahrb. iii, 
Syst. Abth. p. 861. 
Blaates brecicornis , Pauz., habits ; Fiuese, Zool. Jahrb. iii, Syst. Abth. 
p. 861. 
Melecta, list of speoies and their hosts ; Fkiese, Zool. Jahrb. iii, Syst. 
Abth. pp. 867 & 868. 
Stelis , list of species and their hosts ; Fkiese, Zool. Jahrb. iii, Syst. 
Abth. pp. 855-857. 
S. leucostoma , Sardinia, Costa, Atti Acc. Napoli (2) i p. 96, u. sp. 
OrocisUy hosts of the species ; Fiuese, Zool. Jahrb. iii, p. 868. 
C. biseriata , Siberia, Mokawitz, p. 252, Ilor. Eut. lioss. xxii, n. sp. 
Osmia atiunca and ccementaria , nests noticed ; Rudow, Soc.- Ent. iii, 
p. 106. 0. ru/ohirta , Lep., nest of ; id. t. c. p. 59. 0. fulviventris , nest 
noticed ; id. op. cit . ii, p. 156. 
0. atriventris , Sardinia, Costa, Atti Acc. Napoli (2) i, No. 2, p. 95 ; 0. 
( Ghalcosmia ) later efasciata , 0. ( Ctenosmia ) bihamata, Sardinia, Costa, 
op. cit. No. 13, p. 20 ; 0. melanota, p. 243, transcaspica, p. 245, Trans- 
caspian region, Mokawitz, Hor. Ent. Ross, xxii ; 0. spoliate t, p. 327, 
tarsata, p. 328, N. America, Pkovancher, Add. IJym. Queb. : n. spp. 
Macroceva morawitzi , Askhabad, Radoszkowski, p. 338, Hor. Ent. Ross, 
xxii, n. sp. 
Ccelioxys t list of species and their hosts; Friese, Zool. Jahrb. iii, Syst. 
Abth. pp. 857 & 858. 
C. tenax , p. 118, laudabilis , p. 120, alacris , p. 122, litoralis, p. 124, 
missiomm, p. 126, angustivalva , p. 130, remissa, p. 131, Argentine 
Republic, Holmberg, An. Soc. Arg. xxvi, n. spp. 
Heriades maculatum , Vancouver, Pkovancher, p. 323, Add. Hym. 
Queb. ; II. alboscopatum , plenum , Canada, id. t. c. p. 425 : n. spp. 
Olielo stoma } Heriades y and GyrodomUy synonymical discussion; Thom- 
son, Opusc. ent. xii, pp. 1217 & 1218. O. maxillosum t L., nest noticed ; 
Rudow, Soc. Ent. ii, p. 155. 
Trypetes truncorum , nest noticed ; Rudow, Soc. Ent. ii, p. 155. 
Anthidium oblongatum , nests of ; Rudow,. S oc. Ent. iii, p. 49. 
A. rujispinum , Sardinia, Costa, Atti Acc. Napoli (2) i, No. 2, p. 96; A. 
melunostomum, peregrinumy Sardinia, id. op. cit. No. 13, p. 21 ; A. anguli - 
ventre , p. 248, puncticolle, p. 250, Transcaspian region, Mokawitz, Hor. 
Ent. Ross, xxii : n. spp. 
Megachile villosa , natural history notes on ; Henschel, Ent. Nachr. 
xiv, pp. 321-323. M. centunculariSy &c., nests of; Andre (10). 
M. schmiedehiechtiiy Sardinia, Costa, Atti Acc. Napoli (2) i, No. 13, 
p. 21 ; M. tectay Askhabad, Radoszkowski, p. 339, Hor. Ent. Ross, xxii ; 
M. vancouveriensisy N. America, Provanciier, p. 424, Add. Hym. Queb. : 
n. spp. 
Pseudoosmia tibiodentata , Askhabad, Radoszkowski, p. 340, Hor. Ent. 
Ross, xxii, n. sp. 
BioxySy list of species and their hosts; Fkiese, Zool. Jahrb. iii, Syst. 
Abth. p. 853. 
