su·per·spe·cies 
(spər-spē′shēz, -sēz)
(spər-spē′shēz, -sēz)n. pl. superspecies
A group of closely related, geographically separated species whose members have evolved from different allopatric populations of the same parent species and can interbreed and produce fertile offspring when brought into contact.
- electrograph
- electrohydraulic
- electrohydraulically
- electrojet
- electrokinetics
- electroless plating
- electrologist
- electroluminescence
- electroluminescent
- electrolysis
- electrolyte
- electrolytic
- electrolytically
- electrolytic capacitor
- electrolytic cell
- electrolyze
- electromagnet
- electromagnetic
- electromagnetically
- electromagnetic bomb
- electromagnetic field
- electromagnetic force
- electromagnetic interaction
- electromagnetic pulse
- electromagnetic radiation