The meetings you have, are they face-to-face, or are you all in physically different locations? I mean different office locations, rather than different parts of the same building. If you're in separate places, I'd suggest seeing if you can get a face-to-face meeting at some point, because that can make a big difference.
Otherwise, I'd go to my manager and say I feel we could improve our team work and collaboration, and make some proactive suggestions about how to improve it. Are there any projects or other work that can be managed in a way that would mean you have to collaborate?
Also, is there any way in which you can showcase your contributions at all? We have to do weekly reports, and I've been getting a lot better at mentioning specifics. So instead of, "Worked on some documentation," I will say something like, "Created 2 documents and updated 5 others," and give links to them. Even if you don't do regular reports, you can still communicate it - send round a mail to let people know there are new and updated documents, and where they can find them, if they want to review them. (Not a great example, but hopefully it gives some idea.)
It's possible they'd still pick holes in some of this, but if you keep doing it, it will build up a picture.