Can someone plz ID these two acros

[jlinzmaier]

Got these two several months ago and I'm not sure what species they are. I'm assuming their acros but I can't ID any further than that. Any help would be greatly appreciated.

Thanks.

Jeremy

 

[danfrith]

1. A. formosa?
2. A. tortuosa

 

[jlinzmaier]

Thanks.

Jeremy