Normalograptus nikolayevi (Obut, 1965)

1965     Glyptograptus nikolayevi sp. nov. — Obut, pp. 36, fig. 1:5

1966     Glyptograptus tamariscus nikolayevi Obut, 1965 — Obut & Sobolevskaya, pp. 14, fig. 3:3-8, text fig. 6

1967     Glyptograptus tamariscus nikolayevi Obut, 1965 — Obut et al., pp. 56, fig. 2:10-11

1968     Glyptograptus tamariscus nikolayevi Obut, 1965 — Obut et al., pp. 67, fig. 5:4-10

1989     Glyptograptus nikolayevi Obut — Melchin, pp. 1738, fig. 9c

1996     Glyptograptus tamariscus nikolayevi Obut, 1965 — Koren et Rickards, pp. 29, fig. 3:2

1998     Normalograptus nikolayevi (Obut, 1965) — Melchin, fig. 1:4-9

1998     Normalograptus? nikolayevi (Obut, 1965) — Štorch, pp. 214, fig. 2:5; 3:5-6

2009     Normalograptus nikolayevi (Obut, 1965) — Loydell et Maletz, pp. 278-279, fig. 3

2009     Normalograptus nikolayevi (Obut, 1965) — Štorch & Kraft, fig. fig. 11G