Expansograptus constrictus (Hall, 1865)

Synonymy list

1865 Graptolithus constrictus — Hall, pp. 76, fig. 1:23-27

1904 Didymograptus constrictus — Törnquist, pp. 17, fig. 2:13-17

1904 Didymograptus constrictus — Ruedemann, pp. 585, 668

1936 Didymograptus constrictus — Monsen, pp. 101-102

1947 Didymograptus constrictus (Hall) — Ruedemann, pp. 329, fig. 56:20

2004 Expansograptus constrictus — Bergström et al., pp. 268

Selection of related publications

Bergström, S. M., Löfgren, A., Maletz, J. 2004. The GSSP of the Second (Upper) Stage of the Lower Ordovician Series: Diabasbrottet at Hunneberg, Province of Västergötland, Southwestern Sweden. Episodes 27, 4, 265-272.

Kaljo, D. 1974. On graptolite zones of Tremadoc and Arenig of Pribaltic and Moscow syneclises. Graptolites of the USSR, pp. 31-36.

References based on distribution