I (Species)
Belisarius ibericus
Buthus ibericus
Euscorpius idaeus
Pandiborellius igdu
Konetontli ignes
Urophonius iheringi
Konetontli ilitchi
Bothriurus illudens
Tityus imei
Pandinus imperator
Tityopsis inaequalis
Pachakutej inca
Tityus indecisus
Buthoscorpio indicus
Charmus indicus
Thaicharmus indicus
Srilankametrus indus
Bothriurus inermis
Tityopsis inexpectata
Vachonus inexpectatus
Ananteroides inexpectatus
Lychas inexpectatus
Centruroides infamatus
Hormiops infulcra
Ananteris infuscata
Scorpiops ingens
Orthochirus innesi
Ananteris inoae
Scorpiops insculptus
Chactopsis insignis
Chaerilus insignis
Tityus insignis
Uroplectes insignis
Centruroides insulanus
Kochius insularis
Orthochiroides insularis
Pandiborellius insularis
Diplocentrus insularis
Opistophthalmus intercedens
Ananteris intermedia
Neoprotobuthus intermedius
Pandinurus intermedius
Tityus intermedius
Brachistosternus intermedius
Buthus intermedius
Cheloctonus intermedius
Olivierus intermedius
Opistophthalmus intermedius
Vaejovis intermedius
Chactas interpuncta
Grosphus intertidalis
Thorellius intrepidus
Buthus intumescens
Wernerius inyoensis
Vachonus iqbali
Mesobuthus iranus
Orthochirus iranus
Vachoniolus iranus
Orthochirus iraqus
Scorpiops irenae
Tityus isabelceciliae
Isometrus isadensis
Hormurus ischnoryctes
Pachakutej iskay
Vaejovis islaserrano
Akrav israchanani
Birulatus israelensis
Buthus israelis
Euscorpius italicus
Chactas iutensis
Tityus ivani
Tityus ivicnancor
Microtityus iviei
Graemeloweus iviei
Tityobuthus ivohibe
Centruroides ixil
Diplocentrus izabal