B (Species)
Centruroides baergi
Paruroctonus baergi
Tityus bahiensis
Paruroctonus bajae
Chaneke baldazoi
Euscorpius balearicus
Centruroides balsasensis
Androctonus baluchicus
Ananteris balzanii
Vaejovis bandido
Centruroides bani
Paruroctonus bantai
Centruroides baracoae
Microtityus barahona
Heteronebo barahonae
Chactopsis barajuri
Chactas barbacoensis
Kochius barbatus
Sahyadrimetrus barberi
Centruroides barbudensis
Buthus barcaeus
Androctonus bardouri
Neochactas bariensis
Ananteris barinensis
Trypanothacus barnesi
Tityobuthus baroni
Tityus barquisimetanus
Chactas barravierai
Brachistosternus barrigai
Isometrus basilicus
Reddyanus basilicusi
Chersonesometrus bastawadei
Scorpiops bastawadei
Orthochirus bastawadei
Tityus bastosi
Opisthacanthus basutus
Vachoniolus batinahensis
Serradigitus baueri
Chersonesometrus beccaloniae
Scorpiops beccaloniae
Serradigitus bechteli
Paruroctonus becki
Baloorthochius becvari
Diplocentrus bellator
Pandinops bellicosus
Tityus bellulus
Grosphus bemaraha
Microcharmus bemaraha
Deccanometrus bengalensis
Neobuthus berberensis
Buthus berberensis
Diplocentrus bereai
Compsobuthus berlandi
Heteronebo bermudezi
Ananteris bernabei
Darchenia bernadettae
Lissothus bernardi
Alpiscorpius beroni
Bothriurus bertae
Centruroides bertholdii
Reddyanus besucheti
Isometrus besucheti
Alpiscorpius beta
Pseudouroplectes betschi
Tityobuthus betschi
Scorpiops bhutanensis
Ananteris bianchinii
Buthiscus bicalcaratus
Grosphus bicolor
Androctonus bicolor
Centruroides bicolor
Diplocentrus bicolor
Hadogenes bicolor
Orthochirus bicolor
Odontobuthus bidentatus
Vaejovis bigelowi
Lychas biharensis
Neochactas bilbaoi
Chihuahuanus bilineatus
Isometrus bilyi
Reddyanus bilyi
Scorpiops binghamii
Euscorpius biokovensis
Microtityus biordi
Tityus birabeni
Zabius birabeni
Orthochirus birulai
Scorpio birulai
Buthacus birulai
Calchas birulai
Compsobuthus birulai
Euscorpius birulai
Pectinibuthus birulai
Razianus birulai
Scorpiops birulai
Grosphus bistriatus
Microtityus bivicentorum
Neogrosphus blanci
Tityus blanci
Tityus blaseri
Bothriurus bocki
Tityus boconoensis
Opistophthalmus boehmi
Mesobuthus bogdoensis
Kovarikia bogerti
Hormurus boholiensis
Olivierus bolensis
Tityus bolivanus
Brotheas bolivianus
Euscorpius bonacinai
Bothriurus bonariensis
Heteroctenus bonettii
Ananteris bonito
Buthus bonito
Centruroides bonito
Paruroctonus boquillas
Opisthacanthus borboremai
Paruroctonus boreus
Microtityus borincanus
Chaerilus borneensis
Euscorpius borovaglavaensis
Paruroctonus borregoensis
Pandinops boschisi
Compsobuthus boucheti
Buthus boumalenii
Buthus boussaadi
Urophonius brachycentrus
Isometrus brachycentrus
Leiurus brachycentrus
Reddyanus brachycentrus
Afrolychas braueri
Scorpiops braunwalderi
Tityus brazilae
Chactas braziliensis
Teuthraustes braziliensis
Lychas brehieri
Hadrurochactas brejo
Opisthacanthus brevicauda
Opistophthalmus brevicauda
Chactas brevicaudatus
Odontobuthus brevidigitus
Compsobuthus brevimanus
Parabuthus brevimanus
Tityus breweri
Babycurus brignolii
Buthus brignolii
Charmus brignolii
Chactas brownelli
Kochius bruneus
Olivierus brutus
Neochactas bruzuali
Pseudouroctonus brysoni
Vaejovis brysoni
Lychas buchardi
Hottentotta buchariensis
Bothriurus buecherli
Trypanothacus buettikeri
Babycurus buettneri
Chactopsis buhrnheimi
Afrolychas burdoi
Bothriurus burmeisteri
Hadruroides bustamantei
Urodacus butleri