Graptolithina

Normalograptus extraordinarius (Sobolevskaya, 1974)

Synonymy list
1974     Fenhsiangograptus extraordinarius — Sobolevskaya, pp. 69, fig. 3:6-7
1979     Climacograptus ? extraordinarius (Sobolevskaya) — Koren & Sobolevskaya, fig. 23:3-7
1983     Climacograptus cf. extraordinarius (Sobolevskaya) — Mu & Ni, pp. 167, fig. 1:14-17
1983     Climacograptus ? extraordinarius (Sobolevskaya) — Williams, pp. 619, fig. text fig. 5j, 6a-b?,c,d-e?,f,g-i?; 7a-b,c?
1983     Climacograptus ? extraordinarius (Sobolevskaya) — Koren et al., pp. 108, fig. 27:6-11; 28:1-4; text fig.35,36a-d
1983     Climacograptus ? extraordinarius (Sobolevskaya) — Wang, pp. 140, fig. text-fig. 5a–b; pl.7, fig. 4
1984     Climacograptus extraordinarius (Sobolevskaya) — Ni, pp. 325, fig. 2:16
1999     Normalograptus extraordinarius (Sobolevskaya) — Brussa et al., pp. 220, fig. 2L?, O, P
2005     Normalograptus extraordinarius (Sobolevskaya, 1974) — Xu et al., pp. 256, fig. 1:1-2; 2:12: text fig. 6C,7H-I, 8W
2008     Normalograptus extraordinarius (Sobolevskaya) — Koren & Sobolevskaya