132 
INDEX. 
rubra, Manica, 4 
„ Myrmica, 4, 117 
,, Nomada, 87 
rubicola, Odynerus, 47 
rubicunda, Melitta, 55 
rubicundus, Apis, 55 
„ Halictus, 55 
rubricata, Andrena, 63 
Ruddii, Chrysis, 108 
ruderata, Apis, 101 
ruderatus, Bombus, 102 
rufa, Apis, 53, 54, 78 
,, Chrysis, 112 
,, Formica, 1, 115 
„ Osmia, 78 
,, Psen,40 
,, Vespa, 49 
rufescens, Apis, 54 
„ Ccelioxys, 90 
,, Sphecodes, 54 
ruiicollis, Ceropales, 39 
„ Evania, 39 
ruficornis, Apis, 83 
„ Mellinus, 36,37 
,; Nomada, 83 
rufipes, Apis, 96 
„ Mutilla, 7 
,, Pompilus, 12, 13 
„ Sphex, 12 
rufitarsis, Megachile, 77 
rufiventris, Apis, 85 
„ Crabro, 24 
,; Nomada, 85 
,, Physosceles, 
24 
rufocincta, Apis, 87 
rufo-fasciata, Sphex, 13 
rufo-picta, Apis, 88 
rupestris, Apathus, 97 
„ Bombus, 97 
„ Psithyrus, 98 
ruginodis, Myrmica, 117, 
118 
rugosus, Sphecodes, 54 
S. 
sabulosa, Ammophila, 16 
,, Sphex, 16 
sabulosus, Cerceris, 43 
„ Crabro, 36 
„ Mellinus, 36 
„ Philanthus, 43 
sanguinea, Formica, 2,115 
Sanvitali, Tengyra, 8 
Sapyga, 9 
Sapygidee, 9 
Saropoda, 95 
saxonica, Vespa, 48 
SchaefFerella, Apis, 89 
Schrankella, Melitta, 62 
Scolia, 9 
Scoliadee, 8 
Scoticus, Odynerus, 46 
Scrimshirana, Apis, 102 
Scrimshiranus, Bombus, 
102 
scutatus, Crabro, 26 
„ Crossocerus, 26 
scutellaris, Crabro, 121 
Scrapter, 74 
Seladonia, Apis, 56 
„ Melitta, 56 
seladonius, Halictus, 56 
sellata, Mutilla, 7 
semiaurata, Chrysis, 107 
„ Cleptes, 107 
semiauratus, Ichneumon, 
107 
semicinctus, Philanthus, 
42 
senilis, Apis, 100 
„ Bombus, 100 
separata, Andrena, 61 
sepicola, Pompilus, 14 
sericatus, Pompilus, 13 
„ Priocnemis, 13 
serraticornis, Psen, 40 
sexcincta, Apis, 88 
sexcinctus, Crabro, 27 
sexdentata, Euchrseus, 
110 
sex-fasciata, Nomada, 89 
,, Vespa, 45 
sexguttata, Scolia, 9 
sexnotata, Melitta, 60 
sexnotatus, Halictus, 60 
sexpunctata, Sapyga, 9 
„ Vespa, 46 
sexpunctatus, Hellus, 9 
Shawella, Andrena, 73 
,, Melitta, 73 
Sheppardana, Apis, 87 
signata, Melitta, 52 
,, Nomada, 85 
„ Prosopis, 51, 52 
signatus, Blepharipus, 25 
„ Crabro, 25 
„ Hylseus, 52 
„ Prosopis, 52 
sinuatus, Crabro, 27 
Simblephilus, Jurine, 43 
simillima, Myrmica, 118 
,, Andrena, 123 
similis, Andrena, 70 
simplex, Vespa, 45 
Sirex, 9 
Smeathmanella, Melitta; 
57 
Smeathmanellus, Halictus 
57 
Smithella, Andrena, 68 
„ Melitta, 68 
Solenius, 24 
solidaginis, Apis, 88 
„ Nomada, 87 
soroensis, Apis, 102 
,, Bombus, 102, 
103, 104 
Sowerbiana, Apis, 99 
Sphecodes, 53 
sphecoides, Melitta, 53 
,, Sphecodes, 53 
Sphecidse, 16 
Sphecites, 16 
Sphegidse, 16 
Sphegides, 16 
sphegoides, Apis, 62 
Sphex, 10, 16, 17, 18, 19, 
20, 23,24, 34, 37, 39,41, 
53,106,107 
Spilomena, 32 
spina, Hedychrum, 113 
spinigera, Andrena, 62, 63 
„ Melitta, 63 
spinipes, Odynerus, 47 
„ Vespa, 47 
spinipectus, Crabro, 30 
spinosa, Ceropales, 21 
spinosus, Nysson, 21 
spinulosa, Apis, 81 
,, Osmia, 81 
splendens, Ichneumon, 
107 
Stelis, 82 
Stenamma, 5 
stigma, Astata, 20 
„ Dimorpha, 20 
„ Nomada, 87 
Stigmus, 32, 33 
Stoudera, Chrysis, 108 
striatus, Ceratocolus, 27 
striata, Nomada, 84 
strigosa, Andrena, 95 
subaurata, Apis, 56 
„ Megilla, 56 
subcornuta, Apis, 88 
subglobosa, Apis, 96 
subinterrupta, Apis, 97, 
104 
subinterruptus, Bombus, 
104 
subpunctatus, Crabro, 28 
,, Crossocerus 
28 
subquadratus, Sphecodes, 
55 
subterranea, Bombus, 105 
succincta, Andrena, 50 
,, Apis, 50 
,, Colletes, 50 
,, Chrysis, 109 
„ Melitta, 50 
„ Nomada, 89 
subterranea, Apis, 98, 102 
