Carpathiella was included with "genera of uncertain status" by Loeblich & Tappan (1987, p. 696) and considered to be a junior synonym of Caudammina by Kaminski (2000).
Kaminski, M. A. (2000). The New and Reinstated Genera of Agglutinated Foraminifera published between 1986 and 1996. In: Hart, M.B.; Kaminski, M.A.; Smart, C.W. (Editors), Proceedings of the Fifth International Workshop on Agglutinated Foraminifera. Grzybowski Foundation Special Publication. 185-219. available online athttp://discovery.ucl.ac.uk/18885/1/18885.pdf