I can attest to four of the mens' communities being in union with Rome:
Priestly Fraternity of St. Peter
Institute of Christ the King, Sovereign Priest
Benedictine Monks of Clear Creek Monastery
Benedictines - Abbaye Notre-Dame de L'Annonciation (Le Barroux) (I
believe this is the "mother" monastery of Clear Creek).
And three of the womens' communities:
Oblates of Mary, Queen of Apostles
Adoratrices du Coeur Royal de Jesus-Christ Souveraine Pretre
Discalced Carmelitesses - Carmel of Jesus, Mary and Joseph (Valparaiso)
Not to say that the rest of the list aren't; I just don't know enough about them to say.
Thanks for the link
Lauren