This is a queen from one of my hives. I had bought her from the same place I got my nucs from when I first started this season. I suspect this is a typical italian queen?

I've got an outside feeder and this one landed and stuck around this evening:

Is this a russian or carniolan? I've had other bees come and go as well. One was black with stripes, which I thought was the carniolan?
My original queen from one of my nucs I bought this year does not look like the first picture. She is all brown and no stripes. Is this a cordovan?
...just trying to get my bearing straight on bee species!

I've got an outside feeder and this one landed and stuck around this evening:

Is this a russian or carniolan? I've had other bees come and go as well. One was black with stripes, which I thought was the carniolan?
My original queen from one of my nucs I bought this year does not look like the first picture. She is all brown and no stripes. Is this a cordovan?
...just trying to get my bearing straight on bee species!