Genus Portlandia O. A. L. Morch, 1857

(3-6-1-0-3-14-2-5-0-0-0-0-0)
Ref. Bernard, 1983 p 13
Syn. Parayoldiella Z. A. Filatova, 1971;
Pseudoportlandia W. P. Woodring, 1925
Ref. Vaught, 1989 p 114
[see also under Superfamily: NUCULACEA; Family: NUCINELLIDAE]