Identifications

[ewx]

Would anyone care to confirm or refute my identifications here and here? I'm pretty happy about the former but the guide I'm using suggests that the two candidates I have for the latter are often confused.

(With each other. I don't mean they fly around in a state of confusion, at least not any more than any other kind of insect.)

In particular the light patches on the thorax of striolatum don't seem to be evident, but I couldn't say that the legs are clearly just black. It does seem to be more red than orange to my eyes though, which makes it two out of three for sanguineum.