278 Inaecta, 
XII. Insecta. 
[ 1 906] 
Megachile naevia Sokotra (15), M. 
( Chalicodovia ) heinii S. Arabia (19), 
Koiil Hym. Siidarab., spp. n. — M.harri- 
soni Sumatra, Cockerell (368) Ann. 
Mag. Nat. Hist. ser. 7 17, sp. n. — M. 
doddiana (530), su.jffusipennis, fulvo- 
murginata, (531 ), atrella (532), harnpsoni 
(533), mitcrhousei , quinquelineata, (534), 
nigrovittata , darwiniana , (535), cygno- 
rum (5SQ),gahani, kirbyana,(537),tomen- 
iella (538), rhoduva, austeni , (539), 
Australia, Cockerell Ann. Mag. Nat. 
Hist. ser. 7 17, spp. n. — M. opuntiarum 
Colorado, Cockerell (229) T.c., sp. n. — 
M. giliae sp. n. Colorado (452), icootoni 
rohiceri subsp. n. (453), Cockerell New 
York Bull. Amer. Mus. 22. 
Megaloptclla subg. n. of Megalopta 
for ochrias Vach., Sciirottky (312) Zs. 
Hymenopter. 6 . 
M electa niveipes sp. n. Capland (287), 
Enderlein Stettiner ent. Ztg. 67. 
Melipona beccarii, Theobald Khar- 
toum Rep. Wellcome Res. Lab. 2 
(87-88) figs. 43, 44. 
Melissa ( Mesocheira ) duckei sp. n. 
Para, Friese (199) Zs. Hymenopter. 6. 
Melissodes ba'ucyi (361), xaidhojtera- 
lis, megacerata, (362), Texas, phnella 
Arizona . (363), pelulciformis Texas 
(364), helenae New Mexico (365), con- 
fusi jormis Texas (366), spp. n. ; M. agilis 
semi agilis subsp. n. (364) ; M. agilis 
subagilis subsp. n. (367) ; Cockerell 
Ann. Mag. Nat. Hist. Ser. 7 17. — M. 
texana subsp. n. flaveriae (108), atripcs 
var. n. acomanchc (109), Cockerel]. 
Philadelphia Trans. Amer. Ent. Soc. 
32. — M. melandri (109), bruesi (110), 
n: heeleri (111), uickhami (112), N. 
America, spp. n., Cockerell Philadel- 
phia Trans. Amer. Ent. Soc. 32. — M. 
Jnjmcnoxidis sp. n., Colorado, Cockerell 
(443) New York Bull. Amer. Mus. 22. — 
M. illata (110), apicata (111), Maine, 
Lovell and Cockerell Psyche 13, 
spp. n. 
Melitta americana, Cockerell (5) 
Psyche 13. 
Melittosmithia nom. n. fur Smithia 
Vachal, Schulz (244) Spolia hymenopt. 
Mesotrichia, Xylocopa and Koptortho- 
soma, Cockerell (364) Canad. Entomol. 
38. 
Micranthophora subgen. n. for Antho- 
phora part, Cockerell (66) Phila- 
delphia Trans. Amer. Ent. Soc. 32. 
Neopasites robertsoni Nebraska, Craw- 
ford (283) Canad. Entomol. 38, sp. n. 
Nomada coxalis cretensis subsp. n. 
Schulz (67) Spolia Hym. — N. solida- 
Cjinis host; Erisby (90) Ent. Mag. 
London 42; Ciiitty T.c. (116); Evans 
T.c. 140. — N. odoniophora Asia minor, 
Kohl (245) Wien Ann. Ilofinus. 20, 
sp. n. — N. pachardiella Colorado (225), 
vallesina New Mexico (226) ; Cockerell 
Ann. Mag. Nat. Hist. Ser. 7 17, spp. n. 
— N. pxdsatillae (69), undulaticornis (70), 
Colorado, jlammigera Washington (71) ; 
Cockerell Op. cit. 18, sp. n. — N. rohueri 
(438), cymbalariae (439), Colorado, 
Cockerell New York Bull. Amer. Mus. 
Nat. Hist. 22, spp. n. — N. ornithica 
Colorado, Cockerell (162) Canad. 
Entomol. 38, sp. n. — N. jennet Wash- 
ington State, Cockerell (281) T.c., sp. n. 
— N. emendata nom. n. fur rubra F. Sm., 
sericultorum nom. n. fur superba Perez 
(259), Schulz Spolia hymenopt. 
Nomia — ( Pseudapis Kirby), N. avo- 
mala (8) ; parca (10), iriodonla (13), S. 
Arabia, spp. n. ; Ivohl Ilym. Siidarab. — 
N. melandri Washington State, Cocke- 
rell (279) Canad. Entomol. 38, sp. n. 
Odyneropsis holosericea and Bhatymus 
armatus distinguished, Schrottky (115) 
Zs. Hymenopter. Teschendorf 6. 
Oediscelia herbati (227), albida (228), 
Oe. ( PseudiscelUs subg. n.) rostrata (228), 
Chile, Friese Zs. Hymenopter. 6, 
spp. n. 
Orcopasitcs gen. n. Philereminae, 
scitidi sp. n. Colorado, Cockerell (442) 
New York Bull. Amer. Mus. 22. 
Osmia duckeana (241), grossepunctata, 
panther i, (242), Asia minor, Kohl Wien 
Ann. Hofmus. 20, spp n 0. megaceps 
Sokotra, Kohl (14) Hym. Siidarab., sp. n. 
— 0. capensis, sp. n. Cape Town, 
Cameron Trans. S. Afric. Phil. Soc. 16 
(323). — 0. hesparella, gaillardiae, (227), 
icilmattae (228), coloradella (229), 
Colorado, spp. n. ; 0. lignaria lignariella 
subsp. n. (227) ; Cockerell Ann. Mag. 
Nat. Hist. ser. 7 17. — O. cyaneonitens 
(448), uheeleri, hypochrysea , (449), fioris- 
santicola t albolateralis, (450), pentste- 
monis , subtrevoris , giliarum, (451), 
Colorado, Cockerell New York Bull. 
Amer. Mus. 22, spp. n. — 0. hypocrita 
Colorado, Cockerell (160) Canad. 
Entomol. 38, sp. n. 
