Antimatter Electron vs Positron - Is There a Difference?

[TalonD]

not sure if this belongs in cosmology forum so move it if necessary.
is a positron the same thing as an anitmatter electron? yes I know it has a positive charge rather than negative but is it antimatter? or is there a such thing as a negatively charged antimatter electron and a positively charged antimatter positron?

 

[Janus]

Yes, a positron in the antimatter version of an electron.

 

[Meir Achuz]

not sure if this belongs in cosmology forum so move it if necessary.
is a positron the same thing as an anitmatter electron or is there a such thing as a negatively charged antimatter electron and a positively charged antimatter positron?

The positron is an aniti-electron.
There is no negatively charged anti-electron.