128 
INDEX. 
femoralis, Priocnemis, 13 
femorata, Tiphia, 8 
femoratus, Bethylus, 8 
ferox, Andrena, 63 
,, Oxybelus, 22 
ferruginata, Apis, 87 
„ Nomada, 87 
fervida, Chrysis, 111 
fervidum, Hedychrum, 111 
fidens, Apicis, 101 
figulus, Apicis, 24 
„ Sphex, 24 
„ Try poxy Ion, 24 
flava, Apis, 84 
„ Formica, 3, 117 
,, Nomada, 84, 85 
flavipennis, Pepsis, 17 
,, Sphex, 17 
flavipes, Apis, 55 
,, Halictus,56 
„• Hylseus, 56 
„ Melitta, 56 
fiavo-nigrescens, Bombus, 
102 
flavoguttata, Apis 
,, Nomada 
flavopicta, Apis, 88 
floralis, Apis, 99 
florisomnis; Apis, 93 
„ Chelostoma,9 
,, Hylseus, 93 
„ Megachile, 93 
fodiens, Apis, 51 
,, Colletes, 50, 51 
„ Melitta, 50 
Formica, 1, 4 
formicaria, Mutilla, 8 
Formicidse, 1 
formido, Apicis, 103 
Forsterella, Apis, 99 
Fossores, 8 
fossorius, Crabro, 27 
Francillonella, Apis, 99 
Francisana, Apis, 98 
Francisanus, Psithyrus, 
98 
fragrans, Apis, 100 
,, Bombus, 100 
frontalis; Andrena; 61 
,, Crabro, 36 
fronticornis, Anthophora, 
78 
„ Apis, 78 
frutetorum, Apis, 97 
,, Psithyrus, 98 
fucata, Andrena, 67 
,, Apis, 85 
„ Nomada, 85 
fulgida, Chrysis, 108 
fuliginosa, Formica, 3, 117 
„ Sphex, 24 
fulva, Andrena, 68 
fulva, Apis, 68 
„ Melitta, 68 
fulvago, Andrena, 63 
,, Melitta, 63 
fulvescens, Andrena, 61 
fulvicornis, Melitta, 59 
fulvicrus, Andrena, 70 
„ Melitta, 70 
fulvescens, Melitta, 61 
fulvicornis, Halictus, 59 
„ Mellinus, 36 
fulviventris, Apis, 54 
„ Osmia, 80 
fulvocincta, Melitta, 58 
fulvocinctus, Halictus, 58, 
59 
furcata, Saropoda, 96 
furva, Nomada, 87 
fusca, Anthophora, 79 
„ Apis, 79 
,, Formica, 3, 117 
,, Pompilus, 13 
„ Sphex, 13 
fuscata, Andrena, 73 
;, Melitta, 73 
„ Sphex, 12 
fuscatus, Pompilus, 12 
fusciformis, Osmia, 81, 
124 
fuscipes, Andrena, 70 
,, Melitta, 70 
fuscus, Calicurgus, 14 
„ Pompilus, 14 
„ Priocnemis, 14 
fuscula, Myrmica, 118 
G. 
gazell, Yespa, 46 
geniculatus, Crabro, 31 
Germanica, Nomada, 87 
,, Vespa, 48 
Geoffrella, Melitta, 54 
,, Sphecodes, 54 
Geoffroyanus, Odynerus, 
45 
gibba, Apis, 54 
,, Melitta, 54 
„ Nomada, 54 
,, Sphex, 13, 53 
gibbus, Pompilus, 13 
., Sphecodes, 53,54 
glutinosus, Hylseus, 50 
Gonatophus, 7 
Goodeniana, Apis; 89 
„ Nomada, 89 
Gorytes, 37 
gracilis, Diodontus, 34 
„ Passalcecus, 34 
gramineus, Halictus, 57 
graminicola, Formica, 5 
gregaria, Apis, 106 
gutta, Pompilus, 13 
guttata, Sphex, 20 
guttatus, Nysson, 21 
„ Pompilus, 20 
Gwynana, Andrena, 67 
„ Melitta, 67 
•H 
hsemorrhoidalis, Andrena, 
60 
„ Cilissa, 74 
,, Apis, 64 
„ Melitta, 60 
Halictus, 55 
Harpactus, 39 
Harrisella, Apis, 105 
Harrisellus, Bombus, 105 
Hattorfiana, Nomada, 62 
Haworthana, Anthophora, 
97 
„ Apis, 97 
hedera, Osmia, 79 
Hedychrum, 1 10 
Hellus, 9 
helvola, Andrena, 66 
,, Apis, 66,67 
,, Melitta, 66 
Herculanea, Formica, 1 
Heriades, 92, 93 
Hill-ant, 2 
Hillana, Apis, 85 
hircana, Agenia, 11 
hircanus, Pompilus, 11 
hirsuta, Ammophila, 16 
,, Anthophora, 97 
,, Sphex, 16 
hirta, Andrena, 75 
,, Apis, 80 
,, Osmia, 80 
hirtipes, Andrena, 75 
,, Dasypoda, 75 
,, Trachusa, 75 
Hispanica, Apis, 96 
Hive Bee, 106 
holsatica, Vespa, 49 
Honey Bee, 106 
Hoplisus, 37 
Hornet, 48 
hortorum, Apis, 101 
,, Bombus, 101 
Humble Bee, 103 
hyalinata, Liris, 12 
,, Sphex, 12 
hyalin atus, Anoplius, 12 
,, Hylseus, 53 
,, Pompilus, 12 
,, Prosopis, 53 
hyalinus, Crabro, 29, 30 
Hylseus, 51, 55, 92, 93, 94 
