SPECIES INDEX 
In this index, valid specific names are in roman and synonyms in italics. 
Wher- 
ever the specific name is followed by two or more generic names, the first of these, 
in brackets, represents the genus in which the species was originally described, 
while a name enclosed in parentheses indicates the generic placement shown in 
the publication cited when that differs from the original combination. 
generic names not enclosed in parentheses are those under which the species will 
be found in the foregoing list. 
abdominalis Eversmann, [Phileremus] Am- 
mobatoides.______ 
[Phileremus] Paidia. 
[Phileremus]  Phi- 
arouse eee 
abdominalis Fabricius [Thynnus] Euaspis_-__ 
[Thynnus] (Euaspis) 
Dilobopeltis_-----__- 
abdominalis Gerstaecker, Lipotriches_____-__- 
aberrans Bridwell, [Nothylaeus] Anylaeus__-- 
abnormis Friese, [Stelis] Odontostelis________- 
abrupta Say, [Anthophora] Anthemoessa-_--_- 
[Anthophora] Melea___-_-__-___ 
acervorum Linnaeus, [Apis] Anthophora_____ 
[Apis] Megilla_________- 
[Apis} Podalirius______- 
acuiferus Cockerell and Ireland, [Halictus] 
Oxvhalictusss 32 2s— see eee ee 
adunca Fabricius, [Anthophora] Hoplitis__.__ 
adunca Panzer, [Apis] Ctenosmia____________- 
[Atpis] Hoplitis 
adventor Skorikov, [Agrobombus] Adventori- 
bOnDUSHe ase ee ae eee seater eae eee 
aethiops Cresson, [Panurgus] Pseudopanurgus_ 
africana Friese, [Megachile] Berna__--________ 
africaniba Strand, [Megachile] Berna__.--____- 
agrorum Fabricius, [Apis] (Bombus) Agro- 
DOM DUS ee eee 
[Apis] Bremus_----.-._-- 
albata Cresson, [Melissodes] Kenovglossodes_-- 
albifrons Kirby, [Chelostoma] Monumetha__-_ 
albilabris Fabricius, [Hylaeus] Ceratina______-_ 
[Hylaeus] Clavicera______ 
albitarsis Cresson, [Megachile] Acentron______ 
albitarsis, Friese, Polyglossa___..._.__________ 
albiventris Cresson, [Osmia] Leucosmia__-___ 
albocuneata Cockerell, [Euryglossa] Pseud- 
nylaense tek Se SNe). ieee erases 
albopictus Cockerell, Isepeolus______._________ 
albopilosus Lucas, [Andrena] (Panurginus) 
Serapteroides=sss2s evn eee ee 
albopunctata Rossi, [Apis] Andrena___________ 
albovittata Cockerell, [Perdita] Pentaperdita_ 
alfkeni Ducke, Anthrenoides_________________ 
alpigenus Morawitz [Bombus] Alpigenobom- 
alpinum Morawitz, [Anthidium] Pseudoan- 
thidinm==) See ee ee 
amabilis Cockerell, [Ceratina] Calloceratina__ 
amalthea Fabricius, [Apis] Trigona____________ 
amalthea Olivier, [Apis] Amalthea__________- 
PApis] irigonases= eee 
ambiguus Giraud, Epeoloides____-__---_-__---- 
americana Robertson, [Nomada] Nomadula___ 
americanorum Klug, Ptilotopus___-_-_-______ 
amethystina Fabricius, [Apis] Nodula________ 
analis Lepeletier, [Macrocera] (Tetralonia) 
IMiacnoplossalese === 
[Macrocera] (Tetralonia) 
Macroglossapis_~....------ 
andreniformis F. Smith, Calliopsis______-___- 
andrenoides Cresson, [Panurgus] Parandrena_ 
andrenoides Spinola, [Osmia] Erythrosmia_- 
andrenoides Viereck, Birkmania____--_-_-_-_- 
annularis Kirby, [Melitta] (Prosopis) Lamb- 
annulata Fabricius, [Prosopis] Hylaeus__--___ 
annulata Linnaeus, [Apis] Hylaeus__---__--_- 
[Apis] (Prosopis) Pecti- 
[Apis] (Prosopis) Tri- 
chotal. 223242 
anomala W. F. Kirby, Pseudapis____.------_- 
anomalus Cockerell, Cyrtapis___---_-.------. 
anomalus Robertson, [Halictus] Dialictus_-_-_- 
antarctica Holmberg, Scirtetica____.---------- 
[Scirtetica] Alloscirtetica 
[Scirtetica] Holmbergia- 
pish2= Sse e 
antennariae Robertson, [Sphecodes] Dialonia_ 
antennata Fabricius, [Eucera] Macrocera__--__- 
[Eucera] Tetralonia_-____ 
antennata Panzer, [Eucera] Macrocera-_------ 
[Eucera] Tetralonia__-__-_- 
antipodesF.Smith, [Sphecodes |Binghamiella._ 
antigua: GermarsAplanians 222 == eee 
antiquorum Cockerell, Libellulapis__-__------ 
apicalis Cresson, [Lithurgus] Lithurgopsis-_-_-- 
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