Subgenus (Provittoida) H. B. Baker, 1923

(5-4-1-3-1-2-2-17-11-0-0-0-0)
Ref. Lindner, 1977 p 40
Syn. (Provittoidea) W. Wenz, 1938
Ref. Vaught, 1989 p 13

ziczac (J. B. P. A. de Lamarck, 1816)
(5-4-1-3-1-2-2-17-11-1-0-0-0)
Ref. Lindner, 1977 pl 9c