APIDyE. 
Ins. 173 
Macropis steironematis , Illinois, Robertson, p. 63, Tr. Am. Ent. Soc. 
xviii, n. sp. 
Megachile albocincta , sericans : habits ; Fabre, Souvenirs, iv, chap, 
vii. 
M. leucopsiSj p. 6, crocuta, p. 7, xanthoptera, p. 8, pyrrhothorax , p. 10, 
adeloptera , p. ll,sparganotes , p. 12, Congo, Schletterer, Ann. Ent. Belg. 
xxxv ; M. grandidieri , Madagascar, p. 41, pi. iii, fig. 19, morsitans, 
p. 44, fig. 24, Mauritius, piliceps , p. 46, fig. 23, albiscopa , p. 47, pi. xix, 
fig. 2, rufiscopa , fig. 3, p. 48, Saussure, in Grandidier Hist. Nat. Mada- 
gascar, xx ; M. rufimanus , Illinois, Robertson, p. 65, Tr. Am. Ent. Soc.' 
xviii ; M. martindalei , p. 344, multidens } p. 345, pedalis i p. 347, Jamaica, 
Fox, Tr. Am. Ent. Soc. xviii : n. spp 
^ Melanempis , n. subg. of Phileremus , for P. (if.) ater, n. sp., Mada- 
gascar, pi. iii, fig. 18, Saussure, p. 84, in Grandidier Hist. Nat. Mada- 
gascar, xx. 
Mclccta sibirica , Irkutsk, Radoszicowski, p. 246, Hor. Ent. Ross, xxv, 
a. sp., n. sp. 
Nomada bifida : habits ; Alfken, Yerh. Deutsche Naturf. 1890, ii, 
p. 161. N. distinguenda : habits ; Yeriioeff, p. 205, B. E. Z. xxxvi. 
N. excisa , p. 193, glaucopis, p. 194, S. W. France, Perez, Act. Soc. 
L. Bord. xliv, n. spp. 
Nomia notabilis , p. 3, brachysoma , p. 5, Congo, Schletterer, Ann. Ent. 
Belg. xxxv ; N. oberthurella, Zanzibar, p 57, bigibba , p. 58, pi. xvii, fig. 4, 
bicolor , p. 61, pi. iii, fig. 27, viridilimbata , p. 64, figs. 28 & 29, cuneata , 
p. 66, pi. xvii, fig. 3, scutellaris, fig. 30, p. 68, iY ? betsilei , p. 71, pi. xvii, 
fig. 5, Madagascar, Saussure, in Grandidier Hist. Nat. Madagascar, xx : 
n. spp. 
Osmia tricornis : habits; Fabre, Souvenirs, iv, chap, v, &c. 0. mari- 
tima : habits, &c., noticed, p. 261, synonymical remarks on various other 
species, pp. 259-266; Friese, Ent. Nachr. xvii: also habits; Alfken, 
Yerh. Deutsche Naturf. 1890, ii, p. 161. O. bicolor : habits ; Perkins, 
Ent. M. M. (2) ii, p. 193. O. cornuta, fulviventris : habits ; Yerhoeff, 
Verh. Yer. Rheinl. xlviii, pp. 71-73. 
O. rubicola } Triest, Friese, Ent. Nachr. xvii, p. 257 ; O. saundersi , 
Barbary, Vaciial, p. 66, Rev. d’Ent. x ; Osmia fossoria } p. 201 ,fertoni, 
p. 206, Algeria. Perez, Act. Soc. L. Bord. xliv, with descriptions of habits 
by Ferton : n. spp. 
Pachymelus hova , p. 16, pi. i, fig. 9, cambouei, p. 18, pi. xiv, fig. 1, 
radovce , p. 20, pi. xvii, fig. 1, limbatus , p. 21, pi. i, fig. 13, ocularis , p. 24, 
fig. 15, heydenii , p.,26, fig. 8, bicolor , p. 27, fig. 14, unicolor , p. 28, figs. 11 
& 12, Madagascar, Saussure, in Grandidier Hist. Nat. Madagascar, xx, 
n. spp. 
Phileremides : composition of the group, with synonymical notes ; 
Dalla Torre, Wien. ent. Z. x, pp. 113 & 114. 
Phileremus : see also Melanempis. 
Phileremus illinoiensis , N. America, Robertson, p. 64, Tr. Am. Ent. 
Soc. xviii, n. sp. 
