Phyllograptus anna Hall, 1865

1865     Phyllograptus anna — Hall, pp. 124, fig. 16:11-16

1902     Phyllograptus anna — Elles et Wood, pp. 108, fig. 13:6a-f

1904     Phyllograptus anna J. Hall — Ruedemann, pp. 714-716, fig. 15:23-27

1947     Phyllograptus anna J. Hall — Ruedemann, pp. 316-317, fig. 53:27-32

1960     Phyllograptus anna J. Hall — Berry, pp. 57, fig. 8:14; 10:4

1963     Phyllograptus anna J. Hall — Ross et Berry, pp. 81, fig. 3:11-12; 15-16